@font-face {
  font-family: 'iconfont';  /* Project id 5109922 */
  src: url('../fonts/font_5109922_i1zsuejvzhp.woff2') format('woff2'),
  url('../fonts/font_5109922_i1zsuejvzhp.woff') format('woff'),
  url('../fonts/font_5109922_i1zsuejvzhp.ttf') format('truetype');
}
@font-face {
  font-family: Regular;
  src: url('../fonts/OPPOSans.ttf');
}
@font-face {
  font-family: Din;
  src: url('../fonts/Din.woff2');
}
* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}
html,
body {
  color: #272727;
  font-family: Regular;
}
input,
textarea {
  font-family: 'SourceHanSans', "思源黑体", "Microsoft YaHei", '微软雅黑', "Arial";
}
:root {
  --mainC: #000000;
}
.iconfont {
  font-family: "iconfont" !important;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}
/* 修改滚动条的样式 */
::-webkit-scrollbar {
  width: 8px;
  /* 滚动条宽度 */
  height: 8px;
  /* 滚动条高度 */
}
/* 修改滚动条滑块的样式 */
::-webkit-scrollbar-thumb {
  background-color: #000000;
  /* 滑块背景颜色 */
  border-radius: 6px;
  /* 滑块圆角 */
}
@keyframes fadeIniup {
  0% {
    opacity: 0;
    transform: translateY(60px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.he_fadeup1 {
  -webkit-animation: fadeIniup 1s ease both;
  animation: fadeIniup 1s ease both;
  -ms-animation: fadeInUp 1s ease both;
  animation-delay: 0.3s;
}
.he_fadeup2 {
  -webkit-animation: fadeIniup 1s ease both;
  animation: fadeIniup 1s ease both;
  -ms-animation: fadeInUp 1s ease both;
  animation-delay: 0.5s;
}
.he_fadeup3 {
  -webkit-animation: fadeIniup 1s ease both;
  animation: fadeIniup 1s ease both;
  -ms-animation: fadeInUp 1s ease both;
  animation-delay: 0.7s;
}
.he_fadeup4 {
  -webkit-animation: fadeIniup 1s ease both;
  animation: fadeIniup 1s ease both;
  -ms-animation: fadeInUp 1s ease both;
  animation-delay: 0.9s;
}
.cpthActive.animated {
  -webkit-clip-path: polygon(100% 0, 0 0, 0% 100%, 100% 100%) !important;
}
.cpth {
  -webkit-clip-path: polygon(0% 0, 0 0, 0% 100%, 0% 100%);
  -webkit-transition: 1.2s cubic-bezier(0.215, 0.61, 0.355, 1) 0.3s;
}
.imgAnimation {
  width: 100%;
  position: relative;
  opacity: 0;
}
.imgAnimation::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #F5F5F5;
  transform: scaleY(1);
  transform-origin: top center;
  z-index: 1;
  -webkit-transition: 1.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.imgAnimation.animated {
  opacity: 1;
}
.imgAnimation.animated::before {
  transform: scaleY(0);
}
.loading {
  width: 100%;
  height: 100vh;
  position: fixed;
  bottom: 0;
  z-index: 999;
  background: #B81C22;
  transition: 0.5s all;
  animation: loadingAnm 1.2s 0.3s ease both;
}
@keyframes loadingAnm {
  0% {
    height: 100vh;
  }
  100% {
    height: 0;
  }
}
header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 99;
  padding: 1vw 8vw;
  border-top: 3px solid #B81C22;
  -webkit-transition: all 0.5s;
}
header .logo {
  width: 8vw;
  display: block;
}
header .logo img:nth-child(2) {
  display: none;
}
header .header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1vw;
}
header .header .nav ul {
  display: flex;
  align-items: center;
}
header .header .nav ul li {
  padding: 0 1.5vw;
}
header .header .nav ul li a {
  font-size: 18px;
  color: white;
  position: relative;
  padding: 1.2vw 0;
}
header .header .nav ul li a:before {
  content: "";
  position: absolute;
  width: 130%;
  height: 2px;
  background: #B81C22;
  transform: scaleX(0);
  bottom: 0;
  left: -15%;
  transition: all 0.3s;
}
header .header .nav ul li .second {
  width: 100%;
  position: absolute;
  left: 0;
  display: flex;
  justify-content: space-between;
  background: white;
  border-bottom: 1px solid #E6E6E6;
  margin-top: 1.2vw;
  -webkit-clip-path: inset(0 -100vw 100%);
  clip-path: inset(0 -100vw 100%);
  transition: -webkit-clip-path 0.5s ease;
  transition: clip-path 0.5s ease, -webkit-clip-path 0.5s ease;
  pointer-events: none;
  visibility: hidden;
}
header .header .nav ul li .second a {
  color: #333333;
}
header .header .nav ul li .second a::before {
  content: inherit;
}
header .header .nav ul li .second .left {
  width: 60%;
  display: flex;
  align-items: center;
  border-right: 1px solid #E6E6E6;
}
header .header .nav ul li .second .left .img {
  width: 50%;
  height: 18vw;
  background-size: cover !important;
}
header .header .nav ul li .second .left .txt {
  width: 50%;
  padding: 0 2vw;
}
header .header .nav ul li .second .left .txt .t {
  font-size: 1.2vw;
  font-weight: 500;
}
header .header .nav ul li .second .left .txt .d {
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  margin: 1vw 0;
  color: #666666;
}
header .header .nav ul li .second .left .txt .mores {
  font-size: 0.8vw;
}
header .header .nav ul li .second .right {
  width: 40%;
  display: flex;
  flex-wrap: wrap;
  align-items: normal;
  align-content: center;
  padding: 0 2vw;
  gap: 2vw;
}
header .header .nav ul li .second .right .links {
  width: 40%;
  position: relative;
  padding: 0.7vw 1vw;
  border-left: 3px solid transparent;
}
header .header .nav ul li .second .right .links .t {
  font-size: 1vw;
  font-weight: 500;
}
header .header .nav ul li .second .right .links .d {
  font-size: 0.85vw;
  color: #666666;
  line-height: 2;
}
header .header .nav ul li .second .right .links i {
  position: absolute;
  right: 1vw;
  top: 50%;
  font-size: 0.8vw;
  transform: translateY(-50%);
}
header .header .nav ul li .second .right .links:hover {
  border-left: 3px solid #B81C22;
  background: #F5F5F5;
}
header .header .nav ul li .second .right .links:hover i {
  color: #B81C22;
}
header .header .nav ul li .second2 {
  width: 100%;
  height: 100vh;
  position: absolute;
  left: 0;
  display: flex;
  justify-content: space-between;
  background: white;
  border-bottom: 1px solid #E6E6E6;
  margin-top: 1.2vw;
  -webkit-clip-path: inset(0 -100vw 100%);
  clip-path: inset(0 -100vw 100%);
  transition: -webkit-clip-path 0.75s ease;
  transition: clip-path 0.75s ease, -webkit-clip-path 0.75s ease;
  pointer-events: none;
  visibility: hidden;
}
header .header .nav ul li .second2 a::before {
  content: inherit;
}
header .header .nav ul li .second2 a {
  color: #333333;
}
header .header .nav ul li .second2 .left {
  width: 33%;
  position: relative;
  background: #FAFAFA;
  padding: 2vw 2vw 0 8vw;
}
header .header .nav ul li .second2 .left .tit {
  font-size: 1.2vw;
  font-weight: 500;
}
header .header .nav ul li .second2 .left .des {
  font-size: 0.9vw;
  margin: 1vw 0;
}
header .header .nav ul li .second2 .left .links {
  width: 110%;
  display: block;
  position: relative;
  padding: 1vw;
  margin-left: -1vw;
  border-left: 3px solid transparent;
}
header .header .nav ul li .second2 .left .links .t {
  font-size: 1vw;
  font-weight: 500;
}
header .header .nav ul li .second2 .left .links .d {
  font-size: 0.8vw;
  color: #666666;
  line-height: 2;
}
header .header .nav ul li .second2 .left .links i {
  position: absolute;
  right: 1vw;
  top: 50%;
  font-size: 0.7vw;
  transform: translateY(-50%);
}
header .header .nav ul li .second2 .left .links:hover {
  border-left: 3px solid #B81C22;
  background: #F5F5F5;
}
header .header .nav ul li .second2 .left .links:hover i {
  color: #B81C22;
}
header .header .nav ul li .second2 .left .links.active {
  border-left: 3px solid #B81C22;
  background: #F5F5F5;
}
header .header .nav ul li .second2 .left .links.active i {
  color: #B81C22;
}
header .header .nav ul li .second2 .centers {
  width: 55%;
  position: relative;
  padding: 2vw;
  border-left: 1px solid #E6E6E6;
  border-right: 1px solid #E6E6E6;
}
header .header .nav ul li .second2 .centers .center {
  display: none;
}
header .header .nav ul li .second2 .centers .center.active {
  display: block;
}
header .header .nav ul li .second2 .centers .tit {
  font-size: 1.2vw;
  font-weight: 500;
}
header .header .nav ul li .second2 .centers .des {
  font-size: 0.9vw;
  margin: 1vw 0;
}
header .header .nav ul li .second2 .centers .itemBox {
  position: relative;
  display: flex;
  gap: 1.5vw;
  margin-top: 2vw;
}
header .header .nav ul li .second2 .centers .itemBox .items {
  flex: 1;
  border: 1px solid #E7E7E7;
  background: #F8F8F8;
  padding: 1vw;
  overflow-y: scroll;
  height: 55vh;
}
header .header .nav ul li .second2 .centers .itemBox .items .tits {
  font-size: 1vw;
  font-weight: 500;
  border-bottom: 2px solid #B81C22;
  padding: 0 0 1vw 0;
}
header .header .nav ul li .second2 .centers .itemBox .items .its {
  margin-top: 2vw;
}
header .header .nav ul li .second2 .centers .itemBox .items .its .it {
  width: 100%;
  display: block;
  position: relative;
  padding: 0.7vw 0;
  border-left: 3px solid transparent;
  border-bottom: 1px solid #E1E1E1;
}
header .header .nav ul li .second2 .centers .itemBox .items .its .it .t {
  font-size: 0.9vw;
  font-weight: 500;
}
header .header .nav ul li .second2 .centers .itemBox .items .its .it .d {
  width: 88%;
  font-size: 0.75vw;
  color: #666666;
  line-height: 1.5;
  margin-top: .3vw;
}
header .header .nav ul li .second2 .centers .itemBox .items .its .it i {
  position: absolute;
  right: 0;
  top: 50%;
  font-size: 0.7vw;
  transform: translateY(-50%);
  color: #B81C22;
}
header .header .nav ul li .second2 .centers .itemBox .items .its .it:last-child {
  border-bottom: none;
}
header .header .nav ul li .second2 .centers .itemBox .items:nth-child(1) .it:hover {
  border-bottom: 1px solid #B81C22;
}
header .header .nav ul li .second2 .rights {
  width: 20%;
  position: relative;
  background: #F3F3F0;
  padding: 2vw;
}
header .header .nav ul li .second2 .rights .tit {
  font-size: 1.2vw;
  font-weight: 500;
}
header .header .nav ul li .second2 .rights .des {
  font-size: 0.9vw;
  margin: 1vw 0;
}
header .header .nav ul li .second2 .rights .links {
  width: 100%;
  display: block;
  position: relative;
  padding: 1vw 0;
  border-bottom: 1px solid #DDDDDD;
}
header .header .nav ul li .second2 .rights .links .t {
  font-size: 1vw;
  font-weight: 500;
}
header .header .nav ul li .second2 .rights .links .d {
  width: 80%;
  font-size: 0.8vw;
  color: #666666;
  margin-top: 0.5vw;
  line-height: 1.7;
}
header .header .nav ul li .second2 .rights .links i {
  position: absolute;
  right: 0;
  top: 50%;
  font-size: 0.7vw;
  transform: translateY(-50%);
  color: #B81C22;
}
header .header .nav ul li .second2 .rights .links:hover {
  border-bottom: 1px solid #B81C22;
}
header .header .nav ul li .second2 .rights .more {
  font-size: 0.85vw;
  padding: 0;
  display: inline-flex;
  color: white;
  margin: 2vw 0 0 0;
}
header .header .nav ul li .second2 .rights .phones {
  display: flex;
  align-items: center;
  font-size: 0.8vw;
}
header .header .nav ul li .second2 .rights .phones a {
  color: #333333;
}
header .header .nav ul li .second2 .rights .phones .info {
  font-size: 0.75vw;
  margin-left: 0.5vw;
  color: #666666;
}
header .header .nav ul li:first-child {
  padding-left: 0;
}
header .header .nav ul li:hover a:before {
  transform: scaleX(1);
}
header .header .nav ul li:hover .second {
  -webkit-clip-path: inset(0 -100vw 0);
  clip-path: inset(0 -100vw 0);
  pointer-events: all;
  visibility: visible;
}
header .header .nav ul li:hover .second2 {
  -webkit-clip-path: inset(0 -100vw 0);
  clip-path: inset(0 -100vw 0);
  pointer-events: all;
  visibility: visible;
}
header .header .nav ul li:last-child {
  padding-left: 2vw;
}
header .header .nav ul .active a:before {
  transform: scaleX(1);
}
header .header .right {
  display: flex;
  align-items: center;
  position: relative;
}
header .header .right .serachBox {
  font-size: 16px;
  color: white;
}
header .header .right .serachBox i {
  cursor: pointer;
}
header .header .right .serachBox input {
  width: 4vw;
  font-size: 16px;
  background: transparent;
  border: transparent;
  color: white;
  outline: none;
  margin-left: 0.2vw;
}
header .header .right .serachBox input::placeholder {
  color: white;
}
header .header .right .phone {
  font-size: 16px;
  margin: 0 3vw;
}
header .header .right .phone i {
  font-size: 18px;
  margin-right: 0.5vw;
}
header .header .right .phone a {
  color: white;
}
header .header .right .langBox {
  display: flex;
  align-items: center;
}
header .header .right .langBox .lang {
  font-size: 14px;
  color: white;
  border: 1px solid #666666;
  padding: 5px;
}
header .header .right .langBox .active {
  border: 1px solid white;
}
header.active {
  background: white;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
header.active .logo img:nth-child(1) {
  display: none;
}
header.active .logo img:nth-child(2) {
  display: block;
}
header.active .nav ul li a {
  color: #333333;
}
header.active .right .serachBox {
  color: #333333;
}
header.active .right .serachBox input {
  color: #333333;
}
header.active .right .serachBox input::placeholder {
  color: #333333;
}
header.active .right .phone a {
  color: #333333;
}
header.active .right .langBox .lang {
  color: #999999;
  border: 1px solid #999999;
}
header.active .right .langBox .active {
  border: 1px solid #333333;
  color: #333333;
}
header.active2 .nav ul li ul {
  opacity: 1;
  pointer-events: all;
}
footer {
  width: 100%;
  height: auto;
  background: url('../images/footer.jpg') center no-repeat;
  background-size: cover !important;
  position: relative;
  overflow: hidden;
  padding: 3vw 8vw 1vw 8vw;
  color: white;
}
footer .logo {
  width: 8vw;
}
footer .footer {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin: 3vw 0;
}
footer .footer .text .tit {
  font-size: 1.2vw;
}
footer .footer .text .phoneBox {
  display: flex;
  margin: 2vw 0;
}
footer .footer .text .phoneBox .phone {
  margin-right: 2vw;
}
footer .footer .text .phoneBox .phone .t {
  font-size: 0.85vw;
}
footer .footer .text .phoneBox .phone .phone {
  font-size: 1.1vw;
  margin-top: 0.5vw;
}
footer .footer .text .addressBox .t {
  font-size: 0.85vw;
}
footer .footer .text .addressBox .d {
  font-size: 0.9vw;
  opacity: 0.8;
  margin-top: 0.5vw;
}
footer .footer .footerNav ul {
  display: flex;
  justify-content: space-between;
}
footer .footer .footerNav ul .level1 {
  margin-right: 4vw;
}
footer .footer .footerNav ul .level1 a {
  font-size: 1vw;
  font-family: Medium;
  color: white;
}
footer .footer .footerNav ul .level1 ul {
  display: block;
  margin-top: 1vw;
}
footer .footer .footerNav ul .level1 ul li {
  margin-bottom: 0.5vw;
  text-align: left;
  position: relative;
}
footer .footer .footerNav ul .level1 ul li a {
  font-size: 0.8vw;
  font-family: Regular;
  position: relative;
  opacity: 0.8;
  color: white;
}
footer .footer .footerNav ul .level1 ul li a::after {
  width: 0%;
  height: 1px;
  position: absolute;
  left: 50%;
  bottom: -3px;
  content: '';
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.35s cubic-bezier(0.215, 0.61, 0.355, 1);
}
footer .footer .footerNav ul .level1 ul li a:hover {
  opacity: 1;
}
footer .footer .footerNav ul .level1 ul li a:hover::after {
  width: 100%;
  left: 0%;
}
footer .footer .footerNav ul .level1:last-child {
  margin-right: 0;
}
footer .footer .qrcode {
  width: 6vw;
  text-align: center;
  font-size: 0.85vw;
}
footer .footer .qrcode img {
  margin-bottom: 0.5vw;
}
footer .footerInfo {
  width: 100%;
  display: flex;
  justify-content: space-between;
  color: white;
  opacity: 0.8;
  font-size: 0.8vw;
  padding-top: 1vw;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
footer .footerInfo a {
  color: white;
}
.titBox {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.titBox .tit {
  font-size: 2.2vw;
  font-weight: 500;
  position: relative;
  padding-left: 2.5vw;
}
.titBox .tit::before {
  content: '';
  position: absolute;
  width: 2vw;
  height: 2.5vw;
  background: url('../images/icon9.png') center no-repeat;
  background-size: contain !important;
  left: 0;
  top: 0.3vw;
}
.more {
  display: flex;
  background: #B81C22;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  align-items: center;
  position: relative;
  font-size: 0.85vw;
  overflow: hidden;
}
.more p {
  position: relative;
  padding: 0.5vw 1.2vw;
  border-right: 1px solid rgba(255, 255, 255, 0.3);
  z-index: 2;
}
.more i {
  padding: 0.5vw 0.7vw;
  position: relative;
  z-index: 2;
}
.more::before {
  width: 100%;
  height: 102%;
  content: '';
  position: absolute;
  z-index: 1;
  background-color: #a00005;
  border-radius: 0.1rem;
  transition: transform 0.6s cubic-bezier(0.38, 0, 0, 1);
  top: 0;
  left: 0;
  transform: translate(-100%);
}
.more:hover::before {
  transform: translate(0);
}
.mores {
  display: table;
  align-items: center;
  font-size: 0.9vw;
  color: #B81C22;
  cursor: pointer;
}
.mores i {
  margin-left: 0.5vw;
  transition: 0.3s all;
}
.mores:hover {
  color: #B81C22 !important;
}
.mores:hover i {
  margin-left: 1vw;
}
.bannerBox {
  width: 100%;
  height: 32vw;
  position: relative;
  overflow: hidden;
}
.bannerBox .img {
  width: 100%;
  height: 100%;
  transition: 0.5s all;
  transform: scale(1.1);
  background-size: cover !important;
  animation: bannerBoxAnm 2s forwards;
}
@keyframes bannerBoxAnm {
  0% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
.bannerBox .txt {
  position: absolute;
  top: 45%;
  padding-left: 13vw;
  color: white;
  font-size: 3.5vw;
  font-weight: 500;
  transform: translateY(-50%);
}
.bannerBox .txt::before {
  content: '';
  position: absolute;
  width: 3.5vw;
  height: 3.5vw;
  background: url('../images/icon9.png') center no-repeat;
  background-size: contain !important;
  margin-left: -5vw;
  top: 0.8vw;
}
.bannerBox::before {
  content: '';
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 100%;
  background: url('../images/bannerBg.png') center no-repeat;
  background-size: cover !important;
  animation: bannerBoxAnmBe 5s forwards;
}
@keyframes bannerBoxAnmBe {
  0% {
    transform: translateX(-30vw);
  }
  100% {
    transform: translateX(0);
  }
}
.index {
  width: 100%;
  position: relative;
}
.index .f1 {
  width: 100%;
  height: 100vh;
  position: relative;
}
.index .f1 .f1Swiper {
  width: 100%;
  height: 100vh;
}
.index .f1 .f1Swiper .text {
  width: 85%;
  position: absolute;
  top: 40%;
  left: 8vw;
  opacity: 0;
  transition: 1s 0.5s all;
  display: flex;
  justify-content: space-between;
  color: white;
  z-index: 9;
}
.index .f1 .f1Swiper .text .txt {
  width: 45%;
  padding-left: 5vw;
}
.index .f1 .f1Swiper .text .txt .t {
  font-size: 3.2vw;
  position: relative;
}
.index .f1 .f1Swiper .text .txt .t::before {
  content: '';
  position: absolute;
  width: 3vw;
  height: 3.5vw;
  background: url('../images/icon9.png') center no-repeat;
  background-size: contain !important;
  left: -4vw;
  top: 0.5vw;
}
.index .f1 .f1Swiper .text .txt .d {
  font-size: 1vw;
  line-height: 2;
  margin: 2vw 0;
  text-align: justify;
}
.index .f1 .f1Swiper .text .txt .more {
  display: inline-flex;
}
.index .f1 .f1Swiper .text .txtImg {
  width: 45%;
}
.index .f1 .f1Swiper .img {
  width: 100%;
  height: 100%;
  background-size: cover !important;
}
.index .f1 .f1Swiper .swiper-slide-active .text {
  opacity: 1;
  top: 30%;
}
.index .f1 .f1Swiper .swiper-pagination {
  bottom: 5vh;
}
.index .f1 .f1Swiper .swiper-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  border-radius: 1px;
  background: white;
  margin: 0 0.5vw;
  transition: 0.3s all ease;
  transform: rotate(45deg);
}
.index .f1 .f1Swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: white;
}
.index .f1 .f1Box {
  position: absolute;
  bottom: 5vh;
  left: 13vw;
  display: flex;
  z-index: 9;
  animation: f1BoxAnm 1s 1s both;
}
.index .f1 .f1Box .item {
  width: 8vw;
  height: 4.5vw;
  background-size: cover !important;
  margin-right: 1vw;
  border-radius: 5px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  border: 2px solid #cccccc;
}
.index .f1 .f1Box .active {
  border: 2px solid #B81C22;
}
@keyframes f1BoxAnm {
  0% {
    bottom: -5vh;
  }
  100% {
    bottom: 5vh;
  }
}
.index .f2 {
  width: 100%;
  position: relative;
  overflow: hidden;
  padding: 5vw 8vw;
}
.index .f2 .des {
  width: 55%;
  font-size: 0.9vw;
  line-height: 2;
  text-align: justify;
  margin: 1vw 0 3vw 0;
}
.index .f2 .f2TabBox {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 0, 0, 0.5);
}
.index .f2 .f2TabBox .tab {
  font-size: 1vw;
  cursor: pointer;
  flex: 1;
  text-align: center;
  padding: 1vw 0;
  font-weight: 500;
  transition: 0.2s all;
  border-bottom: 2px solid transparent;
}
.index .f2 .f2TabBox .tab.active {
  background: #F3F3F3;
  border-bottom: 2px solid #B81C22;
}
.index .f2 .f2TabBox .tab:hover {
  background: #F3F3F3;
  border-bottom: 2px solid #B81C22;
}
.index .f2 .f2Box {
  width: 100%;
  position: relative;
  margin-top: 2vw;
}
.index .f2 .f2Box .f2Item {
  width: 100%;
  display: none;
  justify-content: space-between;
  gap: 2vw;
}
.index .f2 .f2Box .f2Item .item {
  width: 30%;
  position: relative;
}
.index .f2 .f2Box .f2Item .item .imgBox {
  width: 100%;
  height: 14vw;
  position: relative;
  overflow: hidden;
}
.index .f2 .f2Box .f2Item .item .imgBox img {
  width: 100%;
  height: 100%;
  transition: 0.5s all;
  object-fit: cover !important;
}
.index .f2 .f2Box .f2Item .item .textBox {
  position: relative;
  height: 19vw;
  padding: 2vw;
  background: #F3F3F0;
}
.index .f2 .f2Box .f2Item .item .textBox .tit {
  font-size: 0.9vw;
  font-weight: bold;
}
.index .f2 .f2Box .f2Item .item .textBox .name {
  font-size: 1.2vw;
}
.index .f2 .f2Box .f2Item .item .textBox .d {
  font-size: 0.9vw;
  margin: 2vw 0;
  text-align: justify;
  line-height: 1.7;
}
.index .f2 .f2Box .f2Item .item:hover .imgBox img {
  transform: scale(1.05);
}
.index .f2 .f2Box .f2Item .item:first-child {
  width: 40%;
}
.index .f2 .f2Box .f2Item .item:first-child .imgBox {
  height: 19vw;
}
.index .f2 .f2Box .f2Item .item:first-child .textBox {
  padding: 2vw 0;
  height: 14vw;
  background: transparent;
}
.index .f2 .f2Box .f2Item.active {
  display: flex;
}
.index .f3 {
  width: 100%;
  position: relative;
  background: #EFEFEF;
  display: flex;
  justify-content: space-between;
  padding: 5vw 8vw 10vw 8vw;
  overflow: hidden;
}
.index .f3 .left {
  width: 40%;
  position: relative;
  z-index: 2;
}
.index .f3 .left .text {
  margin-top: 4vw;
}
.index .f3 .left .text .t {
  font-size: 1.5vw;
}
.index .f3 .left .text .d {
  font-size: 0.9vw;
  line-height: 2;
  text-align: justify;
  color: #666666;
  margin-top: 1vw;
}
.index .f3 .left .text .more {
  display: inline-flex;
  margin-top: 3vw;
}
.index .f3 .right {
  width: 50%;
  display: flex;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
  justify-content: space-between;
}
.index .f3 .right .item {
  width: 20vw;
  padding: 2vw;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
  margin-bottom: 2vw;
}
.index .f3 .right .item .icon {
  width: 2vw;
  float: right;
}
.index .f3 .right .item .num {
  clear: both;
  font-size: 1vw;
  margin-top: 3vw;
}
.index .f3 .right .item .num span {
  font-size: 3vw;
  font-weight: 500;
  font-family: Arial, Helvetica, sans-serif;
}
.index .f3 .right .item .num font {
  font-weight: bold;
  font-size: 2vw;
  position: relative;
  top: -1vw;
}
.index .f3 .right .item .d {
  width: 90%;
  font-size: 0.9vw;
  color: #666666;
  line-height: 1.7;
}
.index .f3 .f3Bg {
  width: 100%;
  height: 13vw;
  background-size: cover !important;
  position: absolute;
  left: 0;
  bottom: 3vw;
}
.index .f3 .f3Bg .svgBox {
  width: 100%;
  height: 105%;
  position: relative;
  top: -1%;
  display: flex;
  margin-left: -1.5%;
  justify-content: space-between;
}
.index .f3 .f3Bg .svgBox svg {
  font-size: 3vw;
  fill: none;
  stroke: #f5a21b;
  stroke-width: 1px;
}
.index .f4 {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  padding: 7vw 8vw 0 8vw;
}
.index .f4 .des {
  width: 55%;
  font-size: 0.9vw;
  line-height: 2;
  text-align: justify;
  margin: 1vw 0 3vw 0;
}
.index .f4 .f4Box {
  width: 100%;
  height: 100vh;
  position: relative;
  margin-top: 2vw;
}
.index .f4 .f4Box .itemBox {
  width: 100%;
  height: 100%;
  padding-top: 2vw;
  padding-left: 2vw;
  display: flex;
  justify-content: space-between;
}
.index .f4 .f4Box .itemBox .textBox {
  width: 45%;
  background: white;
}
.index .f4 .f4Box .itemBox .textBox .t {
  font-size: 1.5vw;
  font-weight: 500;
}
.index .f4 .f4Box .itemBox .textBox .d {
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  margin: 2vw 0;
}
.index .f4 .f4Box .itemBox .textBox .iconBox {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index .f4 .f4Box .itemBox .textBox .iconBox .icon {
  position: relative;
  text-align: center;
  font-weight: 500;
  font-size: 0.9vw;
}
.index .f4 .f4Box .itemBox .textBox .iconBox .icon img {
  width: 1.8vw;
  margin: 0 auto 0.5vw auto;
}
.index .f4 .f4Box .itemBox .textBox .iconBox .icon::before {
  content: '';
  position: absolute;
  width: 1px;
  height: 1.3vw;
  background: rgba(0, 0, 0, 0.2);
  top: 35%;
  left: 7vw;
  transform: translatex(-50%);
}
.index .f4 .f4Box .itemBox .textBox .iconBox .icon:last-child::before {
  content: inherit;
}
.index .f4 .f4Box .itemBox .textBox .mores {
  color: #333333;
  margin-top: 3vw;
}
.index .f4 .f4Box .itemBox .imgBox {
  width: 45%;
  height: 27vw;
  position: relative;
  background: white;
}
.index .f4 .f4Box .itemBox .imgBox .imgSwiper{
  width: 100%;
  height: 27vw;
  position: relative;
}
.index .f4 .f4Box .itemBox .imgBox .imgSwiper .img {
  width: 100%;
  height: 100%;
  background-size: cover !important;
  transition: 0.5s all;
}
.index .f4 .f4Box .itemBox2 {
  position: relative;
  left: 0;
  width: 100%;
  z-index: 10;
}
.index .f4 .f4Box .itemBox2 .textBox .iconBox .icon::before {
  left: 8vw;
}
.index .f4 .f4Box .itemBox3 {
  position: relative;
  left: 0;
  width: 100%;
  z-index: 11;
}
.index .f4 .f4Box .itemBox3 .textBox .iconBox {
  flex-wrap: wrap;
  gap: 1vw;
}
.index .f4 .f4Box .itemBox3 .textBox .iconBox .icon {
  width: 48%;
  display: flex;
  align-items: center;
  text-align: left;
}
.index .f4 .f4Box .itemBox3 .textBox .iconBox .icon img {
  margin: 0;
}
.index .f4 .f4Box .itemBox3 .textBox .iconBox .icon p {
  margin-left: 1vw;
}
.index .f4 .f4Box .itemBox3 .textBox .iconBox .icon::before {
  content: inherit;
}
.index .f4 .f4Box::before {
  content: '';
  position: absolute;
  left: 0;
  height: 60%;
  border-left: 1px solid #B81C22;
}
.index .f5 {
  width: 100%;
  position: relative;
  background: #EFEFEF;
  padding: 5vw 8vw;
}
.index .f5 .des {
  width: 55%;
  font-size: 0.9vw;
  line-height: 2;
  text-align: justify;
  margin: 1vw 0 3vw 0;
}
.index .f5 .newsBox {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 2vw;
  overflow: hidden;
  margin: 3vw 0 0 0;
}
.index .f5 .newsBox .item {
  width: 33%;
  position: relative;
}
.index .f5 .newsBox .item .imgBox {
  width: 100%;
  height: 18vw;
  overflow: hidden;
}
.index .f5 .newsBox .item .imgBox .img {
  width: 100%;
  height: 100%;
  background-size: cover !important;
  transition: 0.5s all;
}
.index .f5 .newsBox .item .textBox {
  position: relative;
  margin-top: 1vw;
}
.index .f5 .newsBox .item .textBox .time {
  display: flex;
  align-items: center;
  color: #737373;
  font-size: 0.85vw;
}
.index .f5 .newsBox .item .textBox .time img {
  width: 1vw;
  height: 0.8vw;
  margin-right: 0.3vw;
}
.index .f5 .newsBox .item .textBox .name {
  font-size: 1.1vw;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin: 1vw 0;
}
.index .f5 .newsBox .item .textBox .d {
  color: #737373;
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.index .f5 .newsBox .item .textBox .mores {
  color: #333333;
  margin-top: 3vw;
}
.index .f5 .newsBox .item:hover .imgBox .img {
  transform: scale(1.1);
}
.index .f5 .newsBox .item:hover .textBox .name {
  color: #B81C22;
}
.index .f6 {
  width: 100%;
  height: auto;
  position: relative;
  overflow: hidden;
  background: url('../images/img10.jpg') center no-repeat;
  background-size: cover !important;
  padding: 5vw 8vw;
}
.index .f6 .titBox .tabBox {
  width: 50%;
  position: relative;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 0, 0, 0.5);
}
.index .f6 .titBox .tabBox .tab {
  font-size: 1vw;
  cursor: pointer;
  flex: 1;
  text-align: center;
  padding: 1vw 0;
  font-weight: 500;
  transition: 0.2s all;
  border-bottom: 2px solid transparent;
}
.index .f6 .titBox .tabBox .tab.active {
  background: #F3F3F3;
  border-bottom: 2px solid #B81C22;
}
.index .f6 .titBox .tabBox .tab:hover {
  background: #F3F3F3;
  border-bottom: 2px solid #B81C22;
}
.index .f6 .logos {
  width: 100%;
  position: relative;
}
.index .f6 .logos .logosBox {
  width: 100%;
  display: none;
  position: relative;
  flex-wrap: wrap;
  margin-top: 3vw;
}
.index .f6 .logos .logosBox .logoItem {
  width: 20%;
  height: 8vw;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}
.index .f6 .logos .logosBox .logoItem img {
  width: 60%;
  height: 55%;
  position: absolute;
  object-fit: contain;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  z-index: 2;
}
.index .f6 .logos .logosBox:last-child .logoItem img {
  width: 75%;
  height: auto;
}
.index .f6 .logos .logosBox:nth-child(2) .logoItem img{
  width: auto;
  height: 75%;
}
.index .f6 .logos .logosBox .logoItem .border-holder {
  width: 0;
  height: 0;
  position: absolute;
  pointer-events: none;
  left: 0;
  top: 0;
  background: radial-gradient(circle at 50% 50%, #B81C22, transparent 10rem);
}
.index .f6 .logos .logosBox .logoItem .background-holder {
  background-color: #fff;
  display: block;
  height: calc(100% - 2px);
  left: 1px;
  position: absolute;
  top: 1px;
  width: calc(100% - 2px);
}
.index .f6 .logos .logosBox .logoItem:nth-child(5),
.index .f6 .logos .logosBox .logoItem:nth-child(10),
.index .f6 .logos .logosBox .logoItem:nth-child(15) {
  border-right: transparent;
}
.index .f6 .logos .logosBox .logoItem:nth-child(11),
.index .f6 .logos .logosBox .logoItem:nth-child(12),
.index .f6 .logos .logosBox .logoItem:nth-child(13),
.index .f6 .logos .logosBox .logoItem:nth-child(14),
.index .f6 .logos .logosBox .logoItem:nth-child(15) {
  border-bottom: transparent;
}
.index .f6 .logos .logosBox.active {
  display: flex;
}
.news {
  width: 100%;
  position: relative;
}
.news .f1Tab {
  padding: 5vw 0;
  display: flex;
  justify-content: center;
}
.news .f1Tab .tab {
  display: block;
  color: #999999;
  font-size: 2vw;
  font-weight: 500;
  border-right: 1px solid rgba(0, 0, 0, 0.2);
  line-height: 1;
  padding: 0 4vw;
}
.news .f1Tab .tab:hover {
  color: #B81C22;
}
.news .f1Tab .tab:last-child {
  border-right: transparent;
}
.news .f1Tab .active {
  color: #B81C22;
}
.news .f1 {
  width: 100%;
  position: relative;
  overflow: hidden;
  padding: 0 8vw 6vw 8vw;
}
.news .f1 .f1Swiper {
  width: 100%;
  position: relative;
  opacity: 0;
}
.news .f1 .f1Swiper .swiper-slide {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.news .f1 .f1Swiper .swiper-slide .imgBox {
  width: 50%;
  height: 23vw;
  position: relative;
}
.news .f1 .f1Swiper .swiper-slide .imgBox .img {
  width: 100%;
  height: 100%;
  position: relative;
  transition: 0.5s all;
  box-shadow: 0 15px 35px 0 rgba(0, 0, 0, 0.15);
  background-size: cover !important;
}
.news .f1 .f1Swiper .swiper-slide .imgBox::before {
  content: '';
  position: absolute;
  right: -3%;
  top: 5%;
  width: 80%;
  height: 90%;
  background: #B81C22;
  opacity: 0.3;
}
.news .f1 .f1Swiper .swiper-slide .imgBox:hover .img {
  transform: scale(1.1);
}
.news .f1 .f1Swiper .swiper-slide .text {
  width: 45%;
  padding: 1vw 0 0 3vw;
}
.news .f1 .f1Swiper .swiper-slide .text .time {
  display: flex;
  align-items: center;
  color: #737373;
  font-size: 0.85vw;
}
.news .f1 .f1Swiper .swiper-slide .text .time img {
  width: 1vw;
  height: 0.8vw;
  margin-right: 0.3vw;
}
.news .f1 .f1Swiper .swiper-slide .text .name {
  font-size: 1.5vw;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-height: 1.7;
  overflow: hidden;
  margin: 2vw 0;
}
.news .f1 .f1Swiper .swiper-slide .text .des{
  color: #737373;
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news .f1 .f1Swiper .swiper-slide .text .more {
  display: inline-flex;
  margin-top: 2vw;
}
.news .f1 .f1Swiper .swiper-button-next {
  width: 2.5vw;
  height: 2.5vw;
  border-radius: 50%;
  color: #999999;
  border: 1px solid #999999;
  right: inherit;
  top: inherit;
  bottom: 0;
  left: 63%;
}
.news .f1 .f1Swiper .swiper-button-prev {
  width: 2.5vw;
  height: 2.5vw;
  border-radius: 50%;
  right: 10.5vw;
  color: #999999;
  border: 1px solid #999999;
  left: 59%;
  top: inherit;
  bottom: 0;
}
.news .f1 .f1Swiper .swiper-button-next:after,
.news .f1 .f1Swiper .swiper-button-prev:after {
  font-size: 0.9vw;
}
.news .f1 .f1Box {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
.news .f1 .f1Box .item {
  width: 24%;
  position: relative;
  margin-top: 3vw;
  margin-right: 1.3%;
  cursor: pointer;
}
.news .f1 .f1Box .item .imgBox {
  width: 100%;
  height: 12vw;
  overflow: hidden;
}
.news .f1 .f1Box .item .imgBox .img {
  width: 100%;
  height: 100%;
  position: relative;
  background-size: cover !important;
  transition: 0.5s all;
}
.news .f1 .f1Box .item .imgBox .img .play{
  color: #333333;
  position: absolute;
  transform: translate(-50%,-50%);
  left: 50%;
  top: 50%;
  font-size: 1.5vw;
  width: 4vw;
  height: 4vw;
  border-radius: 50%;
  text-align: center;
  line-height: 4vw;
  background: white;
}
.news .f1 .f1Box .item .textBox {
  position: relative;
  margin-top: 1vw;
}
.news .f1 .f1Box .item .textBox .time {
  display: flex;
  align-items: center;
  color: #737373;
  font-size: 0.85vw;
}
.news .f1 .f1Box .item .textBox .time img {
  width: 1vw;
  height: 0.8vw;
  margin-right: 0.3vw;
}
.news .f1 .f1Box .item .textBox .name {
  font-size: 1.1vw;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin: 1vw 0;
}
.news .f1 .f1Box .item .textBox .des {
  color: #737373;
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.news .f1 .f1Box .item:nth-child(4n) {
  margin-right: 0;
}
.news .f1 .f1Box .item:hover .imgBox .img {
  transform: scale(1.1);
}
.news .f1 .f1Box .item:hover .textBox .name {
  color: #B81C22;
}
.contact {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.contact .f1 {
  width: 100%;
  position: relative;
  background: #ECF3F3;
  padding: 6vw 8vw;
}
.contact .f1 .mapBox {
  width: 100%;
  position: absolute;
  top: 0;
}
.contact .f1 .mapBox .mapIcon {
  position: absolute;
  right: 25vw;
  top: 11vw;
}
.contact .f1 .mapBox .mapIcon .logo {
  width: 8vw;
}
.contact .f1 .mapBox .mapIcon .icon {
  width: 5vw;
  margin: 0 auto;
  margin-top: 1vw;
  animation: mapIconAnm 2s infinite;
}
@keyframes mapIconAnm {
  0% {
    transform: translateY(-0.5vw);
  }
  50% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-0.5vw);
  }
}
.contact .f1 .mapBox .mapsBox .mapf {
  position: absolute;
}
.contact .f1 .mapBox .mapsBox .mapf .mapI {
  position: relative;
  background: #B81C22;
  color: white;
  font-size: 0.85vw;
  display: flex;
  align-items: center;
  border-radius: 0.3vw;
  padding: 0.3vw 0.5vw;
}
.contact .f1 .mapBox .mapsBox .mapf .mapI .mapIcons {
  width: 1vw;
  margin-right: 0.5vw;
}
.contact .f1 .mapBox .mapsBox .mapf .icon {
  width: 1.5vw;
  margin: 0.5vw auto 0 auto;
}
.contact .f1 .mapBox .mapsBox .qbj {
  top: 9vw;
  right: 31vw;
}
.contact .f1 .mapBox .mapsBox .cddz {
  top: 26vw;
  right: 35vw;
}
.contact .f1 .mapBox .mapsBox .sljc {
  top: 31.7vw;
  right: 43.5vw;
}
.contact .f1 .mapBox .mapsBox .tfgt {
  top: 42vw;
  right: 35vw;
}
.contact .f1 .mapBox .mapsBox .tfjc {
  top: 47.5vw;
  right: 16.7vw;
}
.contact .f1 .textBox {
  width: 50%;
  position: relative;
  z-index: 1;
}
.contact .f1 .textBox .text {
  padding: 2vw 0;
}
.contact .f1 .textBox .text .its {
  margin-top: 2vw;
  display: flex;
  align-items: center;
}
.contact .f1 .textBox .text .its .icon {
  width: 3vw;
}
.contact .f1 .textBox .text .its .txt {
  margin-left: 2vw;
}
.contact .f1 .textBox .text .its .txt .t {
  font-size: 0.9vw;
  color: #B81C22;
}
.contact .f1 .textBox .text .its .txt .d {
  font-size: 1.2vw;
}
.contact .f1 .textBox .more {
  display: inline-flex;
  margin-top: 1vw;
}
form {
  width: 100%;
  margin-top: 5vw;
  position: relative;
  padding: 2vw 0;
}
form .d {
  font-size: 0.9vw;
  margin: 1vw 0;
  text-align: justify;
}
form .formBox {
  width: 100%;
  margin-top: 2vw;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
form .formBox .inputBox {
  width: 49%;
  margin-top: 1vw;
  border: 1px solid rgba(0, 0, 0, 0.3);
}
form .formBox .inputBox input {
  width: 100%;
  background: transparent;
  border: transparent;
  outline: none;
  padding: 1vw;
  font-size: 1vw;
  font-family: Regular;
}
form .formBox .selectBox {
  width: 49%;
  margin-top: 1vw;
  border: 1px solid rgba(0, 0, 0, 0.3);
}
form .formBox .selectBox select {
  width: 95%;
  background: transparent;
  border: transparent;
  outline: none;
  padding: 1vw;
  font-size: 1vw;
  font-family: Regular;
}
form .formBox .textareaBox {
  width: 100%;
  margin-top: 1vw;
  border: 1px solid rgba(0, 0, 0, 0.3);
}
form .formBox .textareaBox textarea {
  width: 100%;
  height: 9.1vw;
  background: transparent;
  border: transparent;
  outline: none;
  padding: 1vw;
  font-size: 1vw;
  font-family: Regular;
  resize: none;
}
form .formBox .submit {
  width: 100%;
  background: #B81C22;
  font-size: 1vw;
  padding: 1vw 0;
  color: white;
  text-align: center;
  margin-top: 1vw;
  cursor: pointer;
}
.about {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.about .f1 {
  width: 100%;
  height: 135vh;
  position: relative;
  padding: 6vw 8vw;
  background-size: cover !important;
}
.about .f1 .titBox {
  align-items: flex-start;
}
.about .f1 .titBox .tit {
  color: white;
}
.about .f1 .titBox .des {
  width: 50%;
  font-size: 1vw;
  text-align: justify;
  line-height: 1.7;
  color: white;
}
.about .f1 .f1Box {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 5vw;
}
.about .f1 .f1Box .item {
  width: 25%;
  height: 25vw;
  color: white;
  position: relative;
  padding: 0 3vw 0 2vw;
  transition: 0.5s all;
}
.about .f1 .f1Box .item .num {
  font-weight: 500;
  font-size: 3vw;
}
.about .f1 .f1Box .item .num font {
  font-size: 2vw;
  position: absolute;
}
.about .f1 .f1Box .item .num span {
  font-size: 1vw;
  font-weight: normal;
}
.about .f1 .f1Box .item .d {
  font-size: 1vw;
  margin-top: 1vw;
  line-height: 2;
}
.about .f1 .f1Box .item:nth-child(odd) {
  top: 5vw;
}
.about .f1 .f1Box .item::before {
  content: '';
  position: absolute;
  width: 1px;
  height: 25vw;
  background: white;
  left: 0;
  top: 1vw;
}
.about .f1 .f1Box .item:hover {
  color: #B81C22;
}
.about .f1 .f1Box .item:hover::before {
  background: #B81C22;
}
.about .f2 {
  width: 100%;
  position: relative;
  margin-top: -12vw;
  padding: 6vw 0;
}
.about .f2 .titBox {
  padding: 0 8vw;
}
.about .f2 .f2Img {
  width: 84%;
  height: 30vw;
  position: relative;
  overflow: hidden;
  background-size: cover !important;
  margin: 5vw auto;
  padding: 3vw 4vw;
}
.about .f2 .f2Img .t {
  display: flex;
  align-items: center;
  color: white;
  font-size: 1.2vw;
  font-weight: 400;
}
.about .f2 .f2Img .t img {
  width: 2vw;
  margin-right: 0.5vw;
}
.about .f2 .f2Img .nums {
  position: absolute;
  bottom: 1vw;
  color: white;
  font-size: 1vw;
  font-weight: 500;
  z-index: 2;
}
.about .f2 .f2Img .nums .num {
  font-size: 7vw;
  line-height: 1;
}
.about .f2 .f2Img .nums .num span {
  font-size: 3vw;
}
.about .f2 .f2Img .nums::before {
  content: '';
  position: absolute;
  width: 40vw;
  height: 25vw;
  bottom: -10vw;
  left: -5vw;
  z-index: -1;
  background: url('../images/img27.png') center no-repeat;
  background-size: contain !important;
}
.about .f2 .f2Img .f2ImgBox {
  width: 100%;
  position: absolute;
}
.about .f2 .f2Img .f2ImgBox .item {
  position: absolute;
  background: #B81C22;
  border-radius: 5vw;
  color: white;
  font-size: 0.9vw;
  padding: 0.2vw 0.8vw;
}
.about .f2 .f2Img .f2ImgBox .item::before {
  content: '';
  position: absolute;
  width: 0.35vw;
  height: 0.35vw;
  background: #B81C22;
  border-radius: 50%;
  left: -1.05vw;
  top: 50%;
  transform: translateY(-50%);
}
.about .f2 .f2Img .f2ImgBox .item::after {
  content: '';
  position: absolute;
  width: 1.2vw;
  height: 1.2vw;
  background: #B81C22;
  border-radius: 50%;
  left: -1.5vw;
  top: 50%;
  opacity: 0.3;
  transform: translateY(-50%);
}
.about .f2 .f2Img .f2ImgBox .item:nth-child(1) {
  left: 31vw;
  top: 11vw;
}
.about .f2 .f2Img .f2ImgBox .item:nth-child(2) {
  left: 48vw;
  top: 1vw;
}
.about .f2 .f2Img .f2ImgBox .item:nth-child(3) {
  left: 46vw;
  top: 5vw;
}
.about .f2 .f2Img .f2ImgBox .item:nth-child(4) {
  left: 55vw;
  top: 11vw;
}
.about .f2 .f2Img .f2ImgBox .item:nth-child(5) {
  left: 58vw;
  top: 16vw;
}
.about .f2 .f2Bg {
  width: 100%;
  position: absolute;
  pointer-events: none;
  margin-top: -17vw;
}
.about .f2 .f2Swiper {
  width: 100%;
  overflow: hidden;
  padding-bottom: 2vw;
}
.about .f2 .f2Swiper .swiper-slide {
  transition: 0.3s all;
}
.about .f2 .f2Swiper .swiper-slide .imgBox {
  width: 100%;
  height: 25vw;
  background-size: contain !important;
}
.about .f2 .f2Swiper .swiper-slide .txt {
  width: 100%;
  text-align: center;
  opacity: 0;
  position: relative;
  margin-top: -2vw;
  transition: 0.3s all;
}
.about .f2 .f2Swiper .swiper-slide .txt .t {
  font-size: 1vw;
  font-weight: 500;
}
.about .f2 .f2Swiper .swiper-slide .txt .d {
  font-size: 0.9vw;
  opacity: 0.9;
  margin-top: 0.5vw;
}
.about .f2 .f2Swiper .swiper-slide-active .txt {
  opacity: 1;
}
.about .f2 .f2Swiper .swiper-button-next {
  width: 2vw;
  height: 2vw;
  background: white;
  border-radius: 50%;
  border: 1px solid #B81C22;
  top: 46%;
  right: 20vw;
}
.about .f2 .f2Swiper .swiper-button-next:hover {
  background: #B81C22;
}
.about .f2 .f2Swiper .swiper-button-prev {
  width: 2vw;
  height: 2vw;
  background: white;
  border-radius: 50%;
  border: 1px solid #B81C22;
  top: 46%;
  left: 20vw;
}
.about .f2 .f2Swiper .swiper-button-next:after,
.about .f2 .f2Swiper .swiper-button-prev:after {
  color: #B81C22;
  font-size: 0.8vw;
}
.about .f2 .f2Swiper .swiper-button-prev:hover {
  background: #B81C22;
}
.about .f2 .f2Swiper .swiper-button-prev:hover:after {
  color: white;
}
.about .f2 .f2Swiper .swiper-button-next:hover:after {
  color: white;
}
.about .f3 {
  width: 100%;
  position: relative;
  padding: 0 8vw 6vw 8vw;
}
.about .f3 .f3Swiper {
  width: 100%;
  overflow: hidden;
  margin-top: 2vw;
  padding-bottom: 3vw;
}
.about .f3 .f3Swiper .swiper-slide {
  transform: scale(0.7);
  padding: 2vw 0;
  transition: 0.3s all;
}
.about .f3 .f3Swiper .swiper-slide .imgBox {
  background: white;
  padding: 1vw;
  border-radius: 0.5vw;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  transition: 0.3s all;
}
.about .f3 .f3Swiper .swiper-slide .imgBox .img {
  width: 100%;
  height: 20vw;
  background-size: cover !important;
}
.about .f3 .f3Swiper .swiper-slide .txt {
  text-align: center;
  font-size: 0.9vw;
  margin-top: 1vw;
  opacity: 0;
}
.about .f3 .f3Swiper .swiper-slide-active {
  transform: scale(1.1);
}
.about .f3 .f3Swiper .swiper-slide-active .txt {
  opacity: 1;
}
.about .f3 .f3Swiper .swiper-button-next {
  width: 2vw;
  height: 2vw;
  background: white;
  border-radius: 50%;
  border: 1px solid #B81C22;
  right: 15vw;
  top: 43%;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}
.about .f3 .f3Swiper .swiper-button-next:hover {
  background: #B81C22;
}
.about .f3 .f3Swiper .swiper-button-prev {
  width: 2vw;
  height: 2vw;
  background: white;
  border-radius: 50%;
  border: 1px solid #B81C22;
  left: 15vw;
  top: 43%;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}
.about .f3 .f3Swiper .swiper-button-next:after,
.about .f3 .f3Swiper .swiper-button-prev:after {
  color: #B81C22;
  font-size: 0.8vw;
}
.about .f3 .f3Swiper .swiper-button-prev:hover {
  background: #B81C22;
}
.about .f3 .f3Swiper .swiper-button-prev:hover:after {
  color: white;
}
.about .f3 .f3Swiper .swiper-button-next:hover:after {
  color: white;
}
.about .f3 .f3Swiper .swiper-pagination-current {
  font-size: 1.5vw;
}
.project {
  width: 100%;
  position: relative;
  background: #F5F5F5;
}
.project .f1 {
  width: 100%;
  height: 100vh;
  position: relative;
}
.project .f1 .text {
  width: 85%;
  position: absolute;
  top: 30%;
  left: 8vw;
  transition: 1s 0.5s all;
  display: flex;
  justify-content: space-between;
  color: white;
  z-index: 9;
}
.project .f1 .text .txt {
  width: 45%;
  padding-left: 5vw;
}
.project .f1 .text .txt .t {
  font-size: 3.2vw;
  position: relative;
}
.project .f1 .text .txt .t::before {
  content: '';
  position: absolute;
  width: 3vw;
  height: 3.5vw;
  background: url('../images/icon9.png') center no-repeat;
  background-size: contain !important;
  left: -4vw;
  top: 0.5vw;
}
.project .f1 .text .txt .d {
  font-size: 1vw;
  line-height: 2;
  margin: 2vw 0;
  text-align: justify;
}
.project .f1 .text .txt .more {
  display: inline-flex;
}
.project .f1 .text .txtImg {
  width: 45%;
  height: 30vw;
  position: relative;
}
.project .f1 .text .txtImg img{
  width: 100%;
  height: 100%;
  object-fit: contain !important;
}
.project .f1 .img {
  width: 100%;
  height: 100%;
  background-size: cover !important;
}
.project .f2 {
  width: 100%;
  position: relative;
  padding: 0 8vw 6vw 8vw;
}
.project .f2 .f2Item {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3vw;
}
.project .f2 .f2Item .imgBox {
  width: 50%;
  height: 30vw;
  overflow: hidden;
}
.project .f2 .f2Item .imgBox .img {
  width: 100%;
  height: 100%;
  background-size: cover !important;
  transition: 0.5s all;
}
.project .f2 .f2Item .imgBox:hover .img {
  transform: scale(1.1);
}
.project .f2 .f2Item .textBox {
  width: 50%;
  padding-left: 5vw;
}
.project .f2 .f2Item .textBox .tit {
  font-size: 1.5vw;
  font-weight: 500;
}
.project .f2 .f2Item .textBox .des {
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  margin: 2vw 0;
}
.project .f2 .f2Item .textBox .its {
  width: 100%;
  position: relative;
}
.project .f2 .f2Item .textBox .its .it {
  display: flex;
  margin-top: 1vw;
}
.project .f2 .f2Item .textBox .its .it .icon {
  width: 1.2vw;
  height: 1.2vw;
  position: relative;
  top: 0.3vw;
}
.project .f2 .f2Item .textBox .its .it .txt {
  padding-left: 0.5vw;
  line-height: 1.7;
}
.project .f2 .f2Item .textBox .its .it .txt .t {
  font-size: 1vw;
  font-weight: 500;
}
.project .f2 .f2Item .textBox .its .it .txt .d {
  font-size: 0.8vw;
  margin-top: 0.5vw;
}
.accessoryBox{
  width: 100%;
  position: relative;
  padding: 0 8vw 6vw 8vw;
}
.accessoryList{
  width: 100%;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 1vw;
  margin-top: 3vw;
}
.accessoryList .item{
  width: 24%;
  text-align: center;
}
.accessoryList .item .img{
  width: 100%;
  height: 14vw;
  background: white;
  position: relative;
  overflow: hidden;
}
.accessoryList .item .img img{
  width: 100%;
  height: 100%;
  transition: .3s all ease-in-out;
  object-fit: contain !important;
}
.accessoryList .item .name{
  font-size: .9vw;
  margin-top: .5vw;
}
.accessoryList .item:hover .img img{
  transform: scale(1.05);
}
.project .f3 {
  width: 100%;
  position: relative;
  padding: 9vw 8vw 6vw 8vw;
}
.project .f3 .f3Box {
  width: 100%;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 2vw;
  justify-content: space-between;
  margin-top: 3vw;
}
.project .f3 .f3Box .item {
  width: 48.5%;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #B81C22;
  box-shadow: 0 1vw 2vw rgba(0, 0, 0, 0.1);
}
.project .f3 .f3Box .item .text {
  width: 60%;
  padding: 2vw;
  position: relative;
}
.project .f3 .f3Box .item .text .t {
  font-size: 1.2vw;
  font-weight: 500;
  color: #B81C22;
}
.project .f3 .f3Box .item .text .d {
  font-size: 0.9vw;
  line-height: 1.7;
  color: #666666;
  margin: 1vw 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.project .f3 .f3Box .item .text .mores {
  color: #B81C22;
}
.project .f3 .f3Box .item .img {
  width: 40%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
}
.project .f3 .f3Box .item .img img {
  width: 100%;
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  transition: 0.5s all;
}
.project .f3 .f3Box .item::before {
  content: '';
  position: absolute;
  width: 50%;
  height: 100%;
  top: 0;
  right: 0;
  background: url('../images/bg2.png') center no-repeat;
  background-size: cover !important;
  opacity: 0;
  transition: .3s all;
}
.project .f3 .f3Box .item:hover .img img {
  transform: translate(-50%, -50%) scale(1.1);
}
.project .f3 .f3Box .item:hover::before{
  opacity: 1;
}
.project .f4 {
  width: 100%;
  position: relative;
  background: white;
  padding: 6vw 8vw;
}
.project .f4 .newsBox {
  width: 100%;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2vw;
  overflow: hidden;
  margin: 3vw 0 0 0;
}
.project .f4 .newsBox .item {
  width: 31.5%;
  position: relative;
}
.project .f4 .newsBox .item .imgBox {
  width: 100%;
  height: 18vw;
  overflow: hidden;
}
.project .f4 .newsBox .item .imgBox .img {
  width: 100%;
  height: 100%;
  background-size: cover !important;
  transition: 0.5s all;
}
.project .f4 .newsBox .item .textBox {
  position: relative;
  margin-top: 1vw;
}
.project .f4 .newsBox .item .textBox .time {
  display: flex;
  align-items: center;
  color: #737373;
  font-size: 0.85vw;
}
.project .f4 .newsBox .item .textBox .time img {
  width: 1vw;
  height: 0.8vw;
  margin-right: 0.3vw;
}
.project .f4 .newsBox .item .textBox .name {
  font-size: 1.1vw;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin: 1vw 0;
}
.project .f4 .newsBox .item .textBox .d {
  color: #737373;
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.project .f4 .newsBox .item .textBox .mores {
  color: #333333;
  margin-top: 3vw;
}
.project .f4 .newsBox .item:hover .imgBox .img {
  transform: scale(1.1);
}
.project .f4 .newsBox .item:hover .textBox .name {
  color: #B81C22;
}
.projectDetail {
  width: 100%;
  position: relative;
  background: #F5F5F5;
}
.projectDetail .f1 {
  width: 100%;
  height: auto;
  position: relative;
  padding-top: 10vw;
}
.projectDetail .f1 .links {
  position: relative;
  padding-left: 8vw;
  font-size: 0.9vw;
  z-index: 1;
}
.projectDetail .f1 .links a {
  color: #999999;
}
.projectDetail .f1 .links i {
  font-size: 0.7vw;
  color: #999999;
  margin: 0 0.5vw;
}
.projectDetail .f1 .links a:last-child {
  color: #333333;
}
.project .links {
  position: relative;
  font-size: 0.9vw;
  margin-bottom: 1vw;
  z-index: 1;
}
.project .links a {
  color: #999999;
}
.project .links i {
  font-size: 0.7vw;
  color: #999999;
  margin: 0 0.5vw;
}
.project a:last-child {
  color: #333333;
}
.projectDetail .f1 .text {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
  z-index: 9;
  padding: 5vw 8vw;
}
.projectDetail .f1 .text .txt {
  width: 40%;
}
.projectDetail .f1 .text .txt .t {
  font-size: 3vw;
  position: relative;
  padding-left: 4vw;
}
.projectDetail .f1 .text .txt .t::before {
  content: '';
  position: absolute;
  width: 3vw;
  height: 3.5vw;
  background: url('../images/icon9.png') center no-repeat;
  background-size: contain !important;
  left: 0;
  top: 0.5vw;
}
.projectDetail .f1 .text .txt .d {
  font-size: 1vw;
  line-height: 2;
  margin: 2vw 0;
  text-align: justify;
}
.projectDetail .f1 .text .txt .more {
  display: inline-flex;
}
.projectDetail .f1 .text .txt .phone {
  border: 1px solid #B81C22;
  font-size: 0.9vw;
  padding: 0.45vw 1vw;
  margin-left: 1vw;
  transition: 0.3s all;
}
.projectDetail .f1 .text .txt .phone i {
  margin-right: 0.5vw;
}
.projectDetail .f1 .text .txt .phone:hover {
  background: #B81C22;
  color: white;
}
.projectDetail .f1 .text .txtImg {
  width: 55%;
  height: 22vw;
  position: relative;
  overflow: hidden;
}
.projectDetail .f1 .text .txtImg img{
  width: 100%;
  height: 100%;
  object-fit: contain !important;
}
.projectDetail .f1 .f1Bg {
  width: 100%;
  position: absolute;
  top: 0;
  pointer-events: none;
}
.projectDetail .f2 {
  width: 100%;
  position: relative;
  padding: 0 8vw 6vw 8vw;
  top: -2vw;
}
.projectDetail .f2 .f2Box {
  width: 100%;
  position: relative;
  margin-top: 3vw;
  display: inline-block;
}
.projectDetail .f2 .f2Box .left {
  width: 40%;
  position: sticky;
  top: 8vw;
  display: inline-block;
  float: left;
}
.projectDetail .f2 .f2Box .left .imgBox {
  width: 100%;
  height: 25vw;
  position: relative;
  background: #F8F8FA;
  overflow: hidden;
}
.projectDetail .f2 .f2Box .left .imgBox img {
  width: 100%;
  height: 95%;
  object-fit: contain;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
}
.projectDetail .f2 .f2Box .left .f2Swiper {
  width: 100%;
  position: relative;
  margin-top: 1vw;
}
.projectDetail .f2 .f2Box .left .f2Swiper .swiper-slide {
  position: relative;
  cursor: pointer;
}
.projectDetail .f2 .f2Box .left .f2Swiper .swiper-slide .img {
  width: 100%;
  height: 6vw;
  position: relative;
  background: #F8F8FA;
}
.projectDetail .f2 .f2Box .left .f2Swiper .swiper-slide .img img {
  width: 90%;
  height: 80%;
  object-fit: contain;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
}
.projectDetail .f2 .f2Box .left .f2Swiper .swiper-slide-active .img {
  border: 1px solid #E41B4B;
}
.projectDetail .f2 .f2Box .right {
  width: 60%;
  padding-left: 2vw;
  position: relative;
  display: inline-block;
}
.projectDetail .f2 .f2Box .right .specifications {
  width: 100%;
  position: relative;
  background: #F8F8FA;
  padding: 2vw;
}
.projectDetail .f2 .f2Box .right .specifications .tits {
  font-size: 1.2vw;
  font-weight: 500;
  color: #B81C22;
  position: relative;
  padding-bottom: 1vw;
  margin-bottom: 2vw;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
.projectDetail .f2 .f2Box .right .specifications .tits::before {
  content: '';
  position: absolute;
  width: 5vw;
  height: 1px;
  background: #B81C22;
  bottom: 0;
}
.projectDetail .f2 .f2Box .right .specifications .item {
  width: 100%;
  margin: 1vw 0;
  cursor: pointer;
  overflow: hidden;
}
.projectDetail .f2 .f2Box .right .specifications .item .tit {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
  background: #F1F1F1;
  padding: 1vw;
}
.projectDetail .f2 .f2Box .right .specifications .item .tit .t {
  font-size: 1vw;
  font-family: SemiBold;
  text-transform: uppercase;
}
.projectDetail .f2 .f2Box .right .specifications .item .tit .icon::before {
  content: '+';
  position: absolute;
  font-size: 1.3vw;
  right: 1vw;
}
.projectDetail .f2 .f2Box .right .specifications .item .des {
  display: none;
  font-size: 0.85vw;
  color: #666666;
  padding: 1vw;
  line-height: 1.7;
}
.projectDetail .f2 .f2Box .right .specifications .item .des table {
  width: 100%;
}
.projectDetail .f2 .f2Box .right .specifications .item .des table tr td {
  padding: 1vw;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.projectDetail .f2 .f2Box .right .specifications .item .des table tr td:last-child {
  text-align: right;
}
.projectDetail .f2 .f2Box .right .specifications .item.active .tit .icon::before {
  content: '-';
}
.projectDetail .f2 .f2Box .right .specifications .item.active .des {
  display: block;
}
.projectDetail .f2 .f2Box .right .features {
  width: 100%;
  position: relative;
  margin-top: 3vw;
}
.projectDetail .f2 .f2Box .right .features .tit {
  font-size: 1.2vw;
  font-weight: 500;
  color: #B81C22;
  position: relative;
  padding-bottom: 1vw;
  margin-bottom: 2vw;
}
.projectDetail .f2 .f2Box .right .features .tit::before {
  content: '';
  position: absolute;
  width: 5vw;
  height: 1px;
  background: #333333;
  bottom: 0;
}
.projectDetail .f2 .f2Box .right .features .featuresBox {
  width: 100%;
  position: relative;
  margin-top: 1vw;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #F1F1F1;
  transition: 0.3s all;
  margin-top: 1vw;
  border-radius: 0.5vw;
  padding: 0.5vw;
  cursor: pointer;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item .icon {
  width: 4vw;
  height: 4vw;
  position: relative;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item .icon img {
  width: 2vw;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  transition: 0.3s all;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item .text {
  width: calc(100% - 5vw);
  padding: 1.5vw;
  border-radius: 0.5vw;
  position: relative;
  background: white;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item .text .t {
  font-size: 1vw;
  font-weight: 500;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item .text .d {
  line-height: 1.7;
  color: #666666;
  font-size: 0.9vw;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item.active {
  background: #B81C22;
}
.projectDetail .f2 .f2Box .right .features .featuresBox .item.active .icon img {
  filter: invert(1);
}
.projectDetail .f3 {
  width: 100%;
  position: relative;
  background: white;
  padding: 6vw 0 0 0;
}
.projectDetail .f3 .titBox {
  text-align: center;
  justify-content: center;
}
.projectDetail .f3 .des {
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: center;
  margin: 2vw 0;
}
.projectDetail .f3 .f3Swiper {
  width: 100%;
  overflow: hidden;
  padding-bottom: 2vw;
}
.projectDetail .f3 .f3Swiper .swiper-slide {
  transition: 0.3s all;
  opacity: 0.3;
}
.projectDetail .f3 .f3Swiper .swiper-slide .imgBox {
  width: 100%;
  height: 25vw;
  background-size: contain !important;
}
.projectDetail .f3 .f3Swiper .swiper-slide .txt {
  width: 100%;
  text-align: center;
  opacity: 0;
  position: relative;
  transition: 0.3s all;
}
.projectDetail .f3 .f3Swiper .swiper-slide .txt .t {
  font-size: 1vw;
  font-weight: 500;
}
.projectDetail .f3 .f3Swiper .swiper-slide .txt .d {
  font-size: 0.9vw;
  opacity: 0.9;
  line-height: 1.7;
  margin-top: 0.5vw;
}
.projectDetail .f3 .f3Swiper .swiper-slide-active {
  opacity: 1;
}
.projectDetail .f3 .f3Swiper .swiper-slide-active .txt {
  opacity: 1;
}
.projectDetail .f3 .f3Swiper .swiper-button-next {
  width: 2vw;
  height: 2vw;
  background: white;
  border-radius: 50%;
  border: 1px solid #B81C22;
  top: 40%;
  right: 15vw;
}
.projectDetail .f3 .f3Swiper .swiper-button-next:hover {
  background: #B81C22;
}
.projectDetail .f3 .f3Swiper .swiper-button-prev {
  width: 2vw;
  height: 2vw;
  background: white;
  border-radius: 50%;
  border: 1px solid #B81C22;
  top: 40%;
  left: 15vw;
}
.projectDetail .f3 .f3Swiper .swiper-button-next:after,
.projectDetail .f3 .f3Swiper .swiper-button-prev:after {
  color: #B81C22;
  font-size: 0.8vw;
}
.projectDetail .f3 .f3Swiper .swiper-button-prev:hover {
  background: #B81C22;
}
.projectDetail .f3 .f3Swiper .swiper-button-prev:hover:after {
  color: white;
}
.projectDetail .f3 .f3Swiper .swiper-button-next:hover:after {
  color: white;
}
.projectDetail .f4 {
  width: 100%;
  position: relative;
  background: white;
  padding: 6vw 8vw;
}
.projectDetail .f4 .f4Box {
  width: 100%;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 2vw;
  justify-content: space-between;
  margin-top: 3vw;
}
.projectDetail .f4 .f4Box .item {
  width: 48.5%;
  overflow: hidden;
  position: relative;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #B81C22;
  box-shadow: 0 1vw 2vw rgba(0, 0, 0, 0.1);
}
.projectDetail .f4 .f4Box .item .text {
  width: 60%;
  padding: 2vw;
  position: relative;
}
.projectDetail .f4 .f4Box .item .text .t {
  font-size: 1.2vw;
  font-weight: 500;
  color: #B81C22;
}
.projectDetail .f4 .f4Box .item .text .d {
  font-size: 0.9vw;
  line-height: 1.7;
  color: #666666;
  margin: 1vw 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.projectDetail .f4 .f4Box .item .text .mores {
  color: #B81C22;
}
.projectDetail .f4 .f4Box .item .img {
  width: 40%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
}
.projectDetail .f4 .f4Box .item .img img {
  width: 100%;
  position: absolute;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  transition: 0.5s all;
}
.projectDetail .f4 .f4Box .item::before {
  content: '';
  position: absolute;
  width: 50%;
  height: 100%;
  top: 0;
  right: 0;
  background: url('../images/bg2.png') center no-repeat;
  background-size: cover !important;
  opacity: 0;
  transition: .3s all;
}
.projectDetail .f4 .f4Box .item:hover .img img {
  transform: translate(-50%, -50%) scale(1.1);
}
.projectDetail .f4 .f4Box .item:hover::before{
  opacity: 1;
}
.solution {
  width: 100%;
  position: relative;
}
.solution .f1 {
  width: 100%;
  position: relative;
  padding: 6vw 8vw 0 8vw;
}
.solution .f1 .tits {
  display: flex;
  justify-content: space-between;
}
.solution .f1 .tits .tit {
  font-size: 2.2vw;
  font-weight: 500;
  position: relative;
}
.solution .f1 .tits .tit::before {
  content: '';
  position: absolute;
  width: 4.5vw;
  height: 2px;
  left: 0;
  top: 4vw;
  background: #333333;
}
.solution .f1 .tits .des {
  width: 60%;
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
}
.solution .f1 .f1Box {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 1vw;
  margin-top: 3vw;
  opacity: 0;
}
.solution .f1 .f1Box .item {
  flex: 1;
  height: 27vw;
  background-size: cover !important;
  position: relative;
  transition: 0.5s all;
}
.solution .f1 .f1Box .item .icon {
  width: 2.5vw;
  height: 2.5vw;
  position: absolute;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  border-radius: 5px;
  border: 1px solid white;
  padding: 0.5vw;
  left: 1.5vw;
  top: 1.5vw;
}
.solution .f1 .f1Box .item .icon img {
  filter: invert(1);
}
.solution .f1 .f1Box .item .text {
  position: absolute;
  bottom: 0;
  padding: 1.5vw;
  color: white;
  transition: 0.5s all;
}
.solution .f1 .f1Box .item .text .t {
  font-size: 1.5vw;
  font-weight: 500;
  margin-bottom: 1vw;
}
.solution .f1 .f1Box .item .text .des {
  line-height: 2;
  font-size: 0.9vw;
  opacity: 0;
  height: 0;
  transition: 0.5s all;
}
.solution .f1 .f1Box .active {
  flex: 1.5;
}
.solution .f1 .f1Box .active .text .des {
  opacity: 1;
  height: auto;
}
.solution .f2 {
  width: 100%;
  position: relative;
  padding: 6vw 8vw;
  display: flex;
  justify-content: space-between;
  background-size: cover !important;
}
.solution .f2 .left {
  width: 50%;
}
.solution .f2 .left .tits .tit {
  font-size: 2.2vw;
  font-weight: 500;
  position: relative;
}
.solution .f2 .left .tits .tit::before {
  content: '';
  position: absolute;
  width: 4.5vw;
  height: 2px;
  left: 0;
  top: 4vw;
  background: #333333;
}
.solution .f2 .left .tits .des {
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
  margin: 2vw 0;
}
.solution .f2 .left .itemBox {
  width: 100%;
  position: relative;
}
.solution .f2 .left .itemBox .item {
  cursor: pointer;
  padding: 1.5vw;
  position: relative;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  transition: 0.3s all;
}
.solution .f2 .left .itemBox .item .t {
  font-size: 1.2vw;
  font-weight: 500;
}
.solution .f2 .left .itemBox .item .d {
  font-size: 0.9vw;
  color: #666666;
  opacity: 0;
  height: 0;
}
.solution .f2 .left .itemBox .active {
  background: white;
  border-bottom: 1px solid #B81C22;
}
.solution .f2 .left .itemBox .active .d {
  margin-top: 1vw;
  opacity: 1;
  height: auto;
}
.solution .f2 .right {
  width: 45%;
  height: 28vw;
  margin-top: 5vw;
  overflow: hidden;
}
.solution .f2 .right img {
  width: 100%;
  height: 100%;
  object-fit: contain !important;
  transition: 0.5s all;
}
.solution .f2 .right:hover img {
  transform: scale(1.1);
}
.solution .f3 {
  width: 100%;
  position: relative;
  background-size: cover !important;
  padding: 6vw 8vw;
}
.solution .f3 .tits {
  display: flex;
  justify-content: space-between;
  color: white;
}
.solution .f3 .tits .tit {
  font-size: 2.2vw;
  font-weight: 500;
  position: relative;
}
.solution .f3 .tits .tit::before {
  content: '';
  position: absolute;
  width: 4.5vw;
  height: 2px;
  left: 0;
  top: 4vw;
  background: white;
}
.solution .f3 .tits .des {
  width: 50%;
  font-size: 0.9vw;
  line-height: 1.7;
  text-align: justify;
}
.solution .f3 .tits .more {
  display: inline-flex;
  margin-top: 1vw;
}
.solution .f3 .itemBox {
  width: 100%;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 2vw;
  margin-top: 5vw;
}
.solution .f3 .itemBox .item {
  width: 23%;
  height: 20vw;
  cursor: pointer;
  padding: 2vw;
  position: relative;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
  transition: 0.3s all;
  overflow: hidden;
}
.solution .f3 .itemBox .item .icon {
  width: 4vw;
  margin: 0 auto;
}
.solution .f3 .itemBox .item .txt {
  width: calc(100% - 4vw);
  position: absolute;
  bottom: 2vw;
}
.solution .f3 .itemBox .item .txt .t {
  font-size: 1.2vw;
  line-height: 1.7;
}
.solution .f3 .itemBox .item .txt .d {
  font-size: 0.9vw;
  color: #666666;
  opacity: 0;
  height: 0;
}
.solution .f3 .itemBox .item::before {
  content: '';
  position: absolute;
  width: 15vw;
  height: 100%;
  top: 0;
  right: -5vw;
  z-index: -1;
  background: url('../images/img43.png') center no-repeat;
  background-size: cover !important;
  opacity: 0;
  transition: 0.3s all;
}
.solution .f3 .itemBox .active {
  background: white;
}
.solution .f3 .itemBox .active .txt .d {
  margin-top: 0.5vw;
  opacity: 1;
  height: auto;
}
.solution .f3 .itemBox .active::before {
  opacity: 1;
}
.videoBoxs {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  background: rgba(55, 52, 56, 0.7);
  z-index: 999;
  display: none;
}

.videoBoxs .videos {
  width: 50vw;
  position: absolute;
  top: 50%;
  left: 50%;
  background: white;
  border-radius: 10px;
  padding: 10px;
  transform: translate(-50%, -50%);
}
.videoBoxs .videos video {
  width: 100%;
  height: 100%;
  object-fit: cover !important;
}
.videoBoxs .videos .close {
  color: white;
  position: absolute;
  right: -2vw;
  top: -2vw;
  font-size: 1.2vw;
  cursor: pointer;
}
.index .videoBoxs .videos{
  width: 20vw;
}
.videoBoxs.active {
  display: block;
}
.kefu{
  width: 5vw;
  position: fixed;
  right: 0;
  bottom: 20%;
  cursor: pointer;
  z-index: 99;
}
.kefuModal{
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  background: rgba(0,0,0,.5);
  opacity: 0;
  pointer-events: none;
  transition: .1s all;
}
.kefuModal.active{
  opacity: 1;
  pointer-events: all;
}
.kefuModal .kefuBox{
  width: 50%;
  background: white;
  position: absolute;
  transform: translate(-50%,-50%);
  top: 55%;
  left: 50%;
  border-radius: .5vw;
}
.kefuModal .kefuBox form{
  margin: 0;
  padding: 3vw;
}
.kefuClose{
  position: absolute;
  right: 2vw;
  top: 2vw;
  cursor: pointer;
  z-index: 9;
}
.pc {
  display: block;
}
.mobile {
  display: none;
}
@media screen and (max-width: 1660px) {
  header .header .nav ul li .second2 .left .links .t{
    font-size: 1.2vw;
  }
  header .header .nav ul li .second2 .left .links .d{
    font-size: .9vw;
  }
  header .header .nav ul li .second2 .centers .tit{
    font-size: 1.3vw;
  }
  header .header .nav ul li .second2 .centers .itemBox .items .tits{
    font-size: 1.2vw;
  }
  header .header .nav ul li .second2 .centers .itemBox .items .its .it .t{
    font-size: 1.1vw;
  }
  header .header .nav ul li .second2 .centers .itemBox .items .its .it .d{
    font-size: .9vw;
  }
  .index .f4 {
    padding: 8vw 8vw 0 8vw;
  }
  .index .f4 .f4Box .itemBox {
    padding-top: 3vw;
  }
}
@media screen and (max-width: 1440px) {
  .index .f4 .f4Box .itemBox {
    padding-top: 5vw;
  }
}
@media screen and (max-width: 1366px) {
  header .nav ul li {
    padding: 0 1.5vw;
  }
  header .nav ul li:last-child {
    padding-left: 1.5vw;
  }
}
@media screen and (max-width: 900px) {
  .pc {
    display: none;
  }
  .mobile {
    display: block;
  }
  .sp_header {

    height: 50px;

    overflow: hidden;

    background: white;

    position: fixed;

    z-index: 999;

    width: 100%;

    top: 0;

  }

  .sp_logo {
    padding: 14px;
    float: left;
  }

  .sp_logo img {
    margin: auto;
    width: 130px;
    transition: .35s all ease-in-out;
  }

  .sp_nav {
    width: 50px;
    height: 50px;
    float: right;
    position: relative;
    cursor: pointer;
    margin: 0 2vw;
  }

  .sp_nav span {

    display: block;

    background: #B81C22;

    width: 30px;

    height: 3px;
    border-radius: 10px;
    position: absolute;

    left: 10px;

    transition: all ease .35s

  }

  .sp_nav span:nth-of-type(1) {

    top: 15px;

  }

  .sp_nav span:nth-of-type(2) {

    top: 25px

  }

  .sp_nav span:nth-of-type(3) {

    top: 35px

  }

  .sp_nav_se span:nth-of-type(1) {

    top: 25px;

    transform: rotate(45deg)

  }

  .sp_nav_se span:nth-of-type(2) {

    width: 0

  }

  .sp_nav_se span:nth-of-type(3) {

    top: 25px;

    transform: rotate(-45deg)

  }
  .nav_sp_logo{
    width: 40px !important;
    position: fixed;
    z-index: 999;
  }
  .sp_flex{
    display: flex;
  }
  .sp_black{
    width: 50px;
    height: 100%;
    position: fixed;
    background: black;
    right: -100%;
    top: 0;
    transition: top ease .35s
  }
  .sjj_nav {
    position: fixed;
    z-index: 999;
    background: white;
    width: 85%;
    height: 100%;
    font-size: 14px;
    line-height: 40px;
    top: 0;
    right: -100%;
    padding-top: 15vw;
    overflow: auto;
    overflow-x: hidden;
    transition: right ease .35s
  }
  .sp_flex .mengBan{
    width: 15%;
    height: 100%;
    background: rgba(0,0,0,.5);
    position: fixed;
    z-index: 999;
    top: 0;
    right: -100%;
    transition: right ease .35s
  }
  .nav_show2 {

    right: 85% !important;

  }
  .nav_show {

    right: 0;

  }
  .sp_bottom{
    width: 100%;
    margin: 8vw auto;
    display: inline-block;
    text-align: center;
  }
  .sp_bottom .sp_serach{
    width: 31vw;
    height: 12vw;
    background-color: #ffffff;
    border-radius: 30px;
    border: 1px solid #777777;
    display: inline-block;
    text-align: center;
    font-size: 14px;
    margin-right: 5vw;
  }
  .sp_bottom .sp_serach i{
    color: black;
    font-size: 16px;
    margin-right: 2vw;
  }
  .sp_bottom .sp_lag{
    width: 31vw;
    height: 12vw;
    display: inline-block;
    background-color: #ffffff;
    border-radius: 30px;
    border: 1px solid #777777;
    text-align: center;
  }
  .sp_bottom .sp_lag i{
    color: black;
    font-size: 16px;
    margin-right: 2vw;
  }
  .sjj_nav > ul > li:first-child {

    overflow: hidden;

    border-top: 0

  }

  .sjj_nav > ul > li:first-child > a {

    /*float: left;*/

    /*width: calc(100% - 70px)*/

  }

  .sjj_nav > ul > li:first-child .language {

    float: right;

    width: 70px;

    overflow: hidden;

    line-height: 30px;

    margin-top: 5px

  }

  .sjj_nav > ul > li:first-child .language a {

    width: 35px;

    float: left;

    border-left: 1px #ddd solid;

    text-align: center;

    color: #999

  }

  .sjj_nav ul li i {

    position: absolute;

    top: 5px;

    right: 0;

    height: 30px;

    padding: 0 7px

  }

  .sjj_nav ul li i svg {

    transform: rotate(-90deg);

    transition: all ease .35s

  }

  .sjj_nav ul li .sjj_nav_i_se svg {

    transform: rotate(0)

  }

  .sjj_nav ul li {

    border-top: 1px #ddd solid;

    position: relative;

    line-height: 55px;

    font-size: 14px

  }
  .sjj_nav ul li.active{
    background: #f3f3f3;
  }
  .sjj_nav > ul > li:last-child {

    /*border-bottom: 1px #ddd solid*/

  }

  .sjj_nav ul li ul {
    background: #f3f3f3;
    display: none;
    border-top: 1px #ddd solid;
    padding: 10px 0;
  }
  .sjj_nav ul li.lang ul{
    display: flex;
  }
  .sjj_nav ul li.lang a i{
    position: relative;
  }
  .sjj_nav ul li.lang ul li a{
    width: 100%;
    display: flex;
    padding-left: 25px;
  }
  .sjj_nav ul li.lang ul li a img{
    width: 25px;
    object-fit: contain;
    margin-right: 5px;
  }
  .sjj_nav ul li a {

    color: rgba(0, 0, 0, .8);

    width: 80%;

    display: block;

    font-size: 16px;

    padding-left: 25px;
    text-transform: uppercase;
  }
  .sjj_nav ul li ul li{
    border: transparent;
    line-height: 30px;
  }
  .sjj_nav ul li ul li a {

    color: rgba(0, 0, 0, .5);

    display: block;

    text-align: left;

    font-size: 14px;
    padding-left: 45px;

  }

  .sjj_nav ul li i svg {

    width: 20px;

    height: 20px;

    fill: #B81C22;

  }

  .sjj_nav ul li .sjj_nav_i_se svg {

    fill: #B81C22;

  }

  .sjj_nav ul li ul li > ul {

    margin-left: 10px

  }
  .sjj_nav .iconBox{
    width: 100%;
    display: inline-block;
    text-align: center;
    margin-top: 15vw;
  }
  .sjj_nav .iconBox .icon{
    width: 50px;
    margin: 0 3vw;
    display: inline-block;
  }
  .sp_flex .sjj_nav .close{
    position: absolute;
    right: 4vw;
    top: 1vw;
    font-size: 22px;
    color: #B81C22;
  }
  .sp_flex .sjj_nav .bgImg{
    position: absolute;
    width: 70vw;
    top: 60vw;
    z-index: -1;
    right: 0;
  }
  header{
    padding: 0;
    left: 0;
  }
  main{
    margin-top: 50px;
  }
  .more {
    font-size: 12px;
  }
  .more p {
    padding: 1.5vw 3vw;
  }
  .more i {
    padding: 1.5vw 2vw;
  }
  .index .f1 {
    height: auto;
  }
  .index .f1 .f1Swiper {
    height: 150vw;
  }
  .index .f1 .f1Swiper .text {
    width: 90%;
    top: 20%;
    left: 5%;
    display: block;
  }
  .index .f1 .f1Swiper .swiper-slide-active .text{
    top: 20%;
  }
  .index .f1 .f1Swiper .text .txt {
    width: 100%;
  }
  .index .f1 .f1Swiper .text .txt .t {
    font-size: 24px;
  }
  .index .f1 .f1Swiper .text .txt .t::before {
    width: 6vw;
    height: 7.5vw;
    left: -7vw;
  }
  .index .f1 .f1Swiper .text .txt .d {
    font-size: 14px;
  }
  .index .f1 .f1Swiper .text .txtImg {
    width: 90%;
    margin: 10vw auto 0 auto;
  }
  .index .f1 .f1Box {
    display: none;
  }
  .index .f1 .f1Swiper .swiper-pagination {
    bottom: 5vw;
  }
  .index .f1 .f1Swiper .swiper-pagination .swiper-pagination-bullet {
    margin: 0 2vw;
  }
  .index .f2 {
    padding: 10vw 5vw;
  }
  .titBox .tit {
    font-size: 22px;
    padding-left: 6vw;
  }
  .titBox .tit::before {
    width: 5vw;
    height: 6.5vw;
  }
  .index .f2 .des {
    width: 100%;
    font-size: 14px;
    margin: 3vw 0;
  }
  .index .f2 .f2TabBox {
    flex-wrap: wrap;
    margin-top: 5vw;
    border-bottom: transparent;
  }
  .index .f2 .f2TabBox .tab {
    width: 50%;
    font-size: 14px;
    padding: 2vw;
    flex: inherit;
  }
  .index .f2 .f2Box {
    margin-top: 5vw;
  }
  .index .f2 .f2Box .f2Item.active {
    display: block;
  }
  .index .f2 .f2Box .f2Item .item {
    width: 100% !important;
    display: block;
    margin-bottom: 5vw;
  }
  .index .f2 .f2Box .f2Item .item .imgBox {
    height: 50vw !important;
  }
  .index .f2 .f2Box .f2Item .item .textBox {
    padding: 3vw 0 !important;
    height: auto !important;
    background: transparent !important;
  }
  .index .f2 .f2Box .f2Item .item .textBox .tit {
    font-size: 16px;
  }
  .index .f2 .f2Box .f2Item .item .textBox .name {
    font-size: 18px;
    margin: 2vw 0;
  }
  .index .f2 .f2Box .f2Item .item .textBox .d {
    font-size: 14px;
  }
  .mores {
    font-size: 14px;
  }
  .index .f3 {
    padding: 10vw 5vw;
    display: block;
  }
  .index .f3 .left {
    width: 100%;
  }
  .index .f3 .left .text {
    margin-top: 5vw;
  }
  .index .f3 .left .text .t {
    font-size: 18px;
  }
  .index .f3 .left .text .d {
    font-size: 14px;
  }
  .index .f3 .right {
    width: 100%;
    margin-top: 5vw;
    gap: 2vw;
  }
  .index .f3 .right .item {
    width: 48%;
    padding: 5vw;
  }
  .index .f3 .right .item .icon {
    width: 5vw;
  }
  .index .f3 .right .item .num {
    font-size: 14px;
  }
  .index .f3 .right .item .num span {
    font-size: 32px;
  }
  .index .f3 .right .item .d {
    width: 100%;
    font-size: 14px;
  }
  .index .f3 .right .item .num font {
    font-size: 14px;
  }
  .index .f4 {
    height: auto;
    padding: 10vw 5vw 0 5vw;
  }
  .index .f4 .des {
    width: 100%;
    font-size: 14px;
    margin: 3vw 0;
  }
  .index .f4 .f4Box {
    height: auto;
    margin-top: 5vw;
  }
  .index .f4 .f4Box::before {
    content: inherit;
  }
  .index .f4 .f4Box .itemBox {
    display: block;
    padding: 0;
    margin-bottom: 10vw;
  }
  .index .f4 .f4Box .itemBox .textBox {
    width: 100%;
  }
  .index .f4 .f4Box .itemBox .textBox .t {
    font-size: 18px;
  }
  .index .f4 .f4Box .itemBox .textBox .d {
    font-size: 14px;
  }
  .index .f4 .f4Box .itemBox .textBox .iconBox {
    margin: 5vw 0;
  }
  .index .f4 .f4Box .itemBox .textBox .iconBox .icon {
    font-size: 14px;
  }
  .index .f4 .f4Box .itemBox .textBox .iconBox .icon img {
    width: 6vw;
    margin: 0 auto 1vw auto;
  }
  .index .f4 .f4Box .itemBox .textBox .iconBox .icon::before {
    content: inherit;
  }
  .index .f4 .f4Box .itemBox .imgBox {
    width: 100%;
    height: 50vw;
    padding-top: 0;
    margin-top: 5vw;
  }
  .index .f4 .f4Box .itemBox .imgBox .imgSwiper{
    height: 50vw;
  }
  .index .f4 .f4Box .itemBox3 .textBox .iconBox .icon img {
    margin: 0 1vw;
  }
  .index .f5 {
    padding: 10vw 5vw;
  }
  .index .f5 .des {
    width: 100%;
    font-size: 14px;
    margin: 3vw 0;
  }
  .index .f5 .newsBox {
    display: block;
  }
  .index .f5 .newsBox .item {
    width: 100%;
    margin: 5vw 0;
    display: block;
  }
  .index .f5 .newsBox .item .imgBox {
    height: 50vw;
  }
  .index .f5 .newsBox .item .textBox {
    margin-top: 3vw;
  }
  .index .f5 .newsBox .item .textBox .time {
    font-size: 14px;
  }
  .index .f5 .newsBox .item .textBox .time img {
    width: 3vw;
    height: 2.8vw;
    margin-right: 1.3vw;
  }
  .index .f5 .newsBox .item .textBox .name {
    font-size: 18px;
    margin: 3vw 0;
  }
  .index .f5 .newsBox .item .textBox .d {
    font-size: 14px;
  }
  .index .f5 .newsBox .item .textBox .mores {
    display: none;
  }
  .index .f6 {
    padding: 10vw 5vw;
  }
  .index .f6 .titBox {
    display: block;
  }
  .index .f6 .titBox .tabBox {
    width: 100%;
    margin: 5vw 0;
  }
  .index .f6 .titBox .tabBox .tab {
    font-size: 14px;
    padding: 2vw;
  }
  .index .f6 .logos .logosBox .logoItem {
    width: 33%;
    height: 15vw;
  }
  .index .f6 .logos .logosBox .logoItem img {
    width: 80%;
  }
  footer {
    padding: 10vw 5vw 5vw 5vw;
  }
  .footerNav {
    display: none;
  }
  footer .logo {
    width: 25vw;
  }
  footer .footer .text .tit {
    font-size: 16px;
  }
  footer .footer .text .phoneBox {
    display: block;
    margin: 5vw 0;
  }
  footer .footer .text .phoneBox .phone {
    margin: 3vw 0;
  }
  footer .footer .text .phoneBox .phone .t {
    font-size: 14px;
  }
  footer .footer .text .phoneBox .phone .phone {
    font-size: 16px;
  }
  footer .footer .text .addressBox .t {
    font-size: 14px;
  }
  footer .footer .text .addressBox .d {
    font-size: 14px;
  }
  footer .footerInfo {
    display: block;
    text-align: center;
    font-size: 12px;
    padding-top: 5vw;
    line-height: 2;
  }
  footer .footer .qrcode {
    width: 20vw;
    position: absolute;
    right: 5vw;
    bottom: 25vw;
    font-size: 12px;
  }
  .bannerBox {
    height: 50vw;
  }
  .bannerBox .txt {
    font-size: 26px;
  }
  .bannerBox .txt::before {
    width: 5.5vw;
    height: 7.5vw;
    left: 10vw;
    top: 0.8vw;
  }
  .solution .f1 {
    padding: 10vw 5vw;
  }
  .solution .f1 .tits {
    display: block;
  }
  .solution .f1 .tits .tit {
    font-size: 22px;
  }
  .solution .f1 .tits .tit::before {
    width: 10.5vw;
    top: 8vw;
  }
  .solution .f1 .tits .des {
    width: 100%;
    font-size: 14px;
    margin: 5vw 0;
  }
  .solution .f1 .f1Box {
    display: block;
  }
  .solution .f1 .f1Box .item {
    width: 100%;
    height: 100vw;
    margin-top: 5vw;
  }
  .solution .f1 .f1Box .item .icon {
    width: 10vw;
    height: 10vw;
    top: 5vw;
    left: 5vw;
    padding: 2vw;
  }
  .solution .f1 .f1Box .item .text {
    padding: 5vw;
  }
  .solution .f1 .f1Box .item .text .t {
    font-size: 20px;
    margin-bottom: 3vw;
  }
  .solution .f1 .f1Box .item .text .des {
    font-size: 14px;
    opacity: 1;
    height: auto;
  }
  .solution .f2 {
    padding: 10vw 5vw;
    display: block;
  }
  .solution .f2 .left {
    width: 100%;
  }
  .solution .f2 .left .tits .tit {
    font-size: 22px;
  }
  .solution .f2 .left .tits .tit::before {
    width: 10.5vw;
    top: 8vw;
  }
  .solution .f2 .left .tits .des {
    width: 100%;
    font-size: 14px;
    margin: 5vw 0;
  }
  .solution .f2 .left .itemBox .item {
    padding: 5vw;
  }
  .solution .f2 .left .itemBox .item .t {
    font-size: 16px;
  }
  .solution .f2 .left .itemBox .item .d {
    font-size: 14px;
    margin-top: 2vw;
    opacity: 1;
    height: auto;
  }
  .solution .f2 .right {
    width: 100%;
    height: 65vw;
  }
  .solution .f3 {
    padding: 10vw 5vw;
  }
  .solution .f3 .tits {
    display: block;
  }
  .solution .f3 .tits .tit {
    font-size: 22px;
  }
  .solution .f3 .tits .tit::before {
    width: 10.5vw;
    top: 8vw;
  }
  .solution .f3 .tits .des {
    width: 100%;
    font-size: 14px;
    margin: 5vw 0;
  }
  .solution .f3 .tits .more {
    margin-top: 3vw;
  }
  .solution .f3 .itemBox .item {
    width: 48%;
    height: 50vw;
    padding: 5vw;
  }
  .solution .f3 .itemBox .item .icon {
    width: 10vw;
  }
  .solution .f3 .itemBox .item .txt {
    width: calc(100% - 10vw);
    bottom: 5vw;
  }
  .solution .f3 .itemBox .item .txt .t {
    font-size: 16px;
  }
  .solution .f3 .itemBox .item .txt .d {
    font-size: 14px;
  }
  .solution .f3 .itemBox .item::before {
    width: 30vw;
    right: -10vw;
  }
  .project .f1 {
    height: 130vw;
  }
  .project .f1 .text {
    width: 90%;
    top: 20%;
    left: 5%;
    display: block;
  }
  .project .f1 .text .txt {
    width: 100%;
  }
  .project .f1 .text .txt .t {
    font-size: 24px;
  }
  .project .f1 .text .txt .t::before {
    width: 6vw;
    height: 7.5vw;
    left: -7vw;
  }
  .project .f1 .text .txt .d {
    font-size: 14px;
  }
  .project .f1 .text .txtImg {
    width: 90%;
    margin: 10vw auto 0 auto;
  }
  .project .f2 {
    padding: 0 5vw 10vw 5vw;
  }
  .project .f2 .f2Item {
    display: block;
    margin-top: 5vw;
  }
  .project .f2 .f2Item .imgBox {
    width: 100%;
    height: 65vw;
  }
  .project .f2 .f2Item .textBox {
    width: 100%;
    padding: 0;
    margin-top: 5vw;
  }
  .project .f2 .f2Item .textBox .tit {
    font-size: 18px;
  }
  .project .f2 .f2Item .textBox .des {
    font-size: 14px;
  }
  .project .f2 .f2Item .textBox .its {
    margin-top: 5vw;
  }
  .project .f2 .f2Item .textBox .its .it {
    margin-top: 3vw;
  }
  .project .f2 .f2Item .textBox .its .it .icon {
    width: 4vw;
    height: 4vw;
    top: 1.5vw;
  }
  .project .f2 .f2Item .textBox .its .it .txt {
    padding-left: 2vw;
  }
  .project .f2 .f2Item .textBox .its .it .txt .t {
    font-size: 16px;
  }
  .project .f2 .f2Item .textBox .its .it .txt .d {
    font-size: 14px;
  }
  .project .f3 {
    padding: 0 5vw 10vw 5vw;
  }
  .project .f3 .f3Box {
    display: block;
  }
  .project .f3 .f3Box .item {
    width: 100%;
    margin-top: 5vw;
    display: block;
    overflow: hidden;
    padding-bottom: 5vw;
  }
  .project .f3 .f3Box .item .text {
    width: 100%;
    padding: 5vw;
  }
  .project .f3 .f3Box .item .text .t {
    font-size: 18px;
  }
  .project .f3 .f3Box .item .text .d {
    font-size: 14px;
    margin: 3vw 0;
  }
  .project .f3 .f3Box .item::before {
    width: 80%;
    right: -24vw;
    opacity: 1;
  }
  .project .f3 .f3Box .item .img {
    width: 100%;
    position: relative;
  }
  .project .f3 .f3Box .item .img img {
    left: inherit;
    top: inherit;
    position: relative;
    transform: inherit;
    width: 70%;
    margin: 0 auto;
  }
  .project .f3 .f3Box .item:hover .img img{
    transform: inherit;
  }
  .project .f4 {
    padding: 10vw 5vw;
  }
  .project .f4 .newsBox {
    display: block;
  }
  .project .f4 .newsBox .item {
    width: 100%;
    display: block;
    margin-top: 5vw;
  }
  .project .f4 .newsBox .item .imgBox {
    height: 50vw;
  }
  .project .f4 .newsBox .item .textBox {
    margin-top: 3vw;
  }
  .project .f4 .newsBox .item .textBox .time {
    font-size: 14px;
  }
  .project .f4 .newsBox .item .textBox .time img {
    width: 3vw;
    height: 2.8vw;
    margin-right: 1.3vw;
  }
  .project .f4 .newsBox .item .textBox .name {
    font-size: 18px;
    margin: 3vw 0;
  }
  .project .f4 .newsBox .item .textBox .d {
    font-size: 14px;
  }
  .project .f4 .newsBox .item .textBox .mores {
    display: none;
  }
  .project .links {
    font-size: 12px;
    padding-left: 5vw;
  }
  .project .links i {
    font-size: 10px;
  }
  .projectDetail .f1 .links {
    font-size: 12px;
    padding-left: 5vw;
  }
  .projectDetail .f1 .links i {
    font-size: 10px;
  }
  .projectDetail .f1 .text {
    display: block;
    padding: 5vw;
  }
  .projectDetail .f1 .text .txt {
    width: 100%;
  }
  .projectDetail .f1 .text .txt .t {
    font-size: 24px;
    padding-left: 8vw;
  }
  .projectDetail .f1 .text .txt .t::before {
    width: 6vw;
    height: 7.5vw;
    left: 0;
  }
  .projectDetail .f1 .text .txt .d {
    font-size: 14px;
    margin: 3vw 0;
  }
  .projectDetail .f1 .text .txt .phone {
    padding: 1.5vw 3vw;
    font-size: 12px;
  }
  .projectDetail .f1 .text .txt .phone i {
    margin-right: 1vw;
  }
  .projectDetail .f1 .text .txtImg {
    width: 80%;
    margin: 5vw auto 0 auto;
    display: none;
  }
  .projectDetail .f2 {
    padding: 10vw 5vw;
    top: 0;
  }
  .projectDetail .f2 .f2Box {
    display: block;
    margin-top: 0;
  }
  .projectDetail .f2 .f2Box .left {
    width: 100%;
    position: relative;
    top: inherit;
    display: block;
    float: inherit;
  }
  .projectDetail .f2 .f2Box .right {
    width: 100%;
    padding-left: 0;
    margin-top: 5vw;
    display: block;
  }
  .projectDetail .f2 .f2Box .left .imgBox {
    height: 50vw;
  }
  .projectDetail .f2 .f2Box .left .f2Swiper {
    margin-top: 3vw;
  }
  .projectDetail .f2 .f2Box .left .f2Swiper .swiper-slide .img {
    height: 15vw;
  }
  .projectDetail .f2 .f2Box .right .specifications {
    padding: 5vw;
  }
  .projectDetail .f2 .f2Box .right .specifications .tits {
    font-size: 18px;
    padding-bottom: 3vw;
    margin-bottom: 3vw;
  }
  .projectDetail .f2 .f2Box .right .specifications .tits::before {
    width: 9vw;
  }
  .projectDetail .f2 .f2Box .right .specifications .item {
    margin: 3vw 0;
  }
  .projectDetail .f2 .f2Box .right .specifications .item .tit {
    padding: 2vw;
  }
  .projectDetail .f2 .f2Box .right .specifications .item .tit .t {
    font-size: 16px;
  }
  .projectDetail .f2 .f2Box .right .specifications .item .tit .icon::before {
    font-size: 20px;
    right: 2vw;
  }
  .projectDetail .f2 .f2Box .right .specifications .item .des {
    font-size: 14px;
  }
  .projectDetail .f2 .f2Box .right .features {
    margin-top: 5vw;
  }
  .projectDetail .f2 .f2Box .right .features .tit {
    font-size: 18px;
    padding-bottom: 3vw;
    margin-bottom: 3vw;
  }
  .projectDetail .f2 .f2Box .right .features .tit::before {
    width: 9vw;
  }
  .projectDetail .f2 .f2Box .right .features .featuresBox {
    margin-top: 3vw;
  }
  .projectDetail .f2 .f2Box .right .features .featuresBox .item {
    margin-top: 3vw;
    padding: 1vw;
  }
  .projectDetail .f2 .f2Box .right .features .featuresBox .item .icon {
    width: 15vw;
    height: 15vw;
  }
  .projectDetail .f2 .f2Box .right .features .featuresBox .item .icon img {
    width: 7vw;
  }
  .projectDetail .f2 .f2Box .right .features .featuresBox .item .text {
    width: calc(100% - 15vw);
    padding: 3vw;
  }
  .projectDetail .f2 .f2Box .right .features .featuresBox .item .text .t {
    font-size: 16px;
  }
  .projectDetail .f2 .f2Box .right .features .featuresBox .item .text .d {
    font-size: 14px;
  }
  .projectDetail .f3 {
    padding: 10vw 5vw;
  }
  .projectDetail .f3 .des {
    font-size: 14px;
    margin: 3vw 0;
  }
  .projectDetail .f3 .f3Swiper {
    margin-top: 5vw;
    padding: 0;
  }
  .projectDetail .f3 .f3Swiper .swiper-slide .imgBox {
    height: 45vw;
  }
  .projectDetail .f3 .f3Swiper .swiper-slide .txt .t {
    font-size: 16px;
    margin: 3vw 0;
  }
  .projectDetail .f3 .f3Swiper .swiper-slide .txt .d {
    font-size: 14px;
  }
  .projectDetail .f4 {
    padding: 10vw 5vw;
  }
  .projectDetail .f4 .f4Box {
    display: block;
  }
  .projectDetail .f4 .f4Box .item {
    width: 100%;
    margin-top: 5vw;
    overflow: hidden;
    display: block;
    padding-bottom: 5vw;
  }
  .projectDetail .f4 .f4Box .item .text {
    width: 100%;
    padding: 5vw;
  }
  .projectDetail .f4 .f4Box .item .text .t {
    font-size: 18px;
  }
  .projectDetail .f4 .f4Box .item .text .d {
    font-size: 14px;
    margin: 3vw 0;
  }
  .projectDetail .f4 .f4Box .item::before {
    width: 80%;
    right: -24vw;
    opacity: 1;
  }
  .projectDetail .f4 .f4Box .item .img {
    position: relative;
    width: 100%;
  }
  .projectDetail .f4 .f4Box .item .img img {
    left: inherit;
    top: inherit;
    position: relative;
    transform: inherit;
    width: 70%;
    margin: 0 auto;
  }
  .projectDetail .f4 .f4Box .item:hover .img img{
    transform: inherit;
  }
  .news .f1Tab {
    padding: 10vw 0;
  }
  .news .f1Tab .tab {
    font-size: 16px;
  }
  .news .f1 {
    padding: 0 5vw 10vw 5vw;
  }
  .news .f1 .f1Swiper {
    padding-bottom: 5vw;
  }
  .news .f1 .f1Swiper .swiper-slide {
    display: block;
  }
  .news .f1 .f1Swiper .swiper-slide .imgBox {
    width: 100%;
    height: 50vw;
  }
  .news .f1 .f1Swiper .swiper-slide .imgBox .img {
    box-shadow: inherit;
  }
  .news .f1 .f1Swiper .swiper-slide .text {
    width: 100%;
    padding: 3vw 0;
  }
  .news .f1 .f1Swiper .swiper-slide .text .time {
    font-size: 14px;
  }
  .news .f1 .f1Swiper .swiper-slide .text .time img {
    width: 3vw;
    height: 2.8vw;
    margin-right: 1.3vw;
  }
  .news .f1 .f1Swiper .swiper-slide .text .name {
    font-size: 18px;
    margin: 3vw 0;
  }
  .news .f1 .f1Swiper .swiper-slide .text .des{
    font-size: 14px;
  }
  .news .f1 .f1Swiper .swiper-slide .text .more {
    display: none;
  }
  .news .f1 .f1Swiper .swiper-button-next,
  .news .f1 .f1Swiper .swiper-button-prev {
    display: none;
  }
  .news .f1 .f1Box {
    display: block;
  }
  .news .f1 .f1Box .item {
    width: 100%;
    display: block;
    margin-top: 5vw;
  }
  .news .f1 .f1Box .item .imgBox {
    height: 50vw;
  }
  .news .f1 .f1Box .item .textBox {
    margin: 0;
    padding: 3vw 0;
  }
  .news .f1 .f1Box .item .textBox .time {
    font-size: 14px;
  }
  .news .f1 .f1Box .item .textBox .time img {
    width: 3vw;
    height: 2.8vw;
    margin-right: 1.3vw;
  }
  .news .f1 .f1Box .item .textBox .name {
    font-size: 18px;
    margin: 3vw 0;
  }
  .news .f1 .f1Box .item .textBox .des {
    font-size: 14px;
  }
  .about .f1 {
    height: auto;
    padding: 10vw 5vw 90vw 5vw;
  }
  .about .f1 .titBox {
    display: block;
  }
  .about .f1 .titBox .des {
    width: 100%;
    font-size: 14px;
    margin: 3vw 0;
  }
  .about .f1 .f1Box {
    flex-wrap: wrap;
  }
  .about .f1 .f1Box .item {
    width: 48%;
    height: 40vw;
    padding: 0 0vw 0 5vw;
    top: inherit !important;
  }
  .about .f1 .f1Box .item .num {
    font-size: 32px;
  }
  .about .f1 .f1Box .item .num span {
    font-size: 14px;
  }
  .about .f1 .f1Box .item .num font {
    font-size: 14px;
  }
  .about .f1 .f1Box .item .d {
    font-size: 14px;
    margin-top: 3vw;
  }
  .about .f2 {
    margin-top: -45vw;
    padding: 10vw 0;
  }
  .about .f2 .titBox {
    padding: 0 5vw;
  }
  .about .f2 .f2Img {
    width: 90%;
    height: 50vw;
  }
  .about .f2 .f2Img .t {
    font-size: 18px;
  }
  .about .f2 .f2Img .t img {
    display: none;
  }
  .about .f2 .f2Img .nums {
    font-size: 14px;
  }
  .about .f2 .f2Img .f2ImgBox .item {
    font-size: 12px;
    padding: 1vw 2vw;
  }
  .about .f2 .f2Img .f2ImgBox .item::before {
    content: inherit;
  }
  .about .f2 .f2Img .f2ImgBox .item::after {
    content: inherit;
  }
  .about .f2 .f2Img .f2ImgBox .item:nth-child(3) {
    top: 8vw;
  }
  .about .f2 .f2Img .f2ImgBox .item:nth-child(1) {
    top: 28vw;
    top: 18vw;
  }
  .about .f2 .f2Img .f2ImgBox .item:nth-child(5) {
    left: 68vw;
    top: 17vw;
  }
  .about .f2 .f2Img .f2ImgBox .item:nth-child(4) {
    left: 68vw;
    top: 26vw;
  }
  .about .f2 .f2Bg {
    margin-top: 30vw;
  }
  .about .f2 .f2Swiper {
    padding-bottom: 0;
    margin-top: 10vw;
  }
  .about .f2 .f2Swiper .swiper-slide .imgBox {
    height: 55vw;
  }
  .about .f2 .f2Swiper .swiper-button-next:after,
  .about .f2 .f2Swiper .swiper-button-prev:after {
    font-size: 12px;
  }
  .about .f2 .f2Swiper .swiper-button-prev {
    width: 7vw;
    height: 7vw;
    top: 45%;
    left: 10vw;
  }
  .about .f2 .f2Swiper .swiper-button-next {
    width: 7vw;
    height: 7vw;
    top: 45%;
    right: 10vw;
  }
  .about .f2 .f2Swiper .swiper-slide .txt .t {
    font-size: 16px;
  }
  .about .f2 .f2Swiper .swiper-slide .txt .d {
    font-size: 14px;
  }
  .about .f3 {
    padding: 10vw 0;
  }
  .about .f3 .titBox .tit {
    margin-left: 5vw;
  }
  .about .f3 .f3Swiper {
    padding: 5vw 0 15vw 0;
  }
  .about .f3 .f3Swiper .swiper-slide .imgBox .img {
    height: 65vw;
  }
  .about .f3 .f3Swiper .swiper-pagination-current {
    font-size: 18px;
  }
  .about .f3 .f3Swiper .swiper-slide .txt {
    font-size: 14px;
    margin-top: 3vw;
  }
  .about .f3 .f3Swiper .swiper-button-next:after,
  .about .f3 .f3Swiper .swiper-button-prev:after {
    font-size: 12px;
  }
  .about .f3 .f3Swiper .swiper-button-prev {
    width: 7vw;
    height: 7vw;
    top: 45%;
    left: 16vw;
  }
  .about .f3 .f3Swiper .swiper-button-next {
    width: 7vw;
    height: 7vw;
    top: 45%;
    right: 16vw;
  }
  .contact .f1 {
    padding: 10vw 5vw;
  }
  .contact .f1 .textBox {
    width: 100%;
  }
  .contact .f1 .textBox .text {
    padding: 5vw 0;
  }
  .contact .f1 .textBox .text .its .icon {
    width: 7vw;
  }
  .contact .f1 .textBox .text .its .txt {
    margin-left: 5vw;
  }
  .contact .f1 .textBox .text .its .txt .t {
    font-size: 14px;
  }
  .contact .f1 .textBox .text .its .txt .d {
    font-size: 16px;
  }
  .contact .f1 .textBox .more {
    margin-top: 3vw;
  }
  form .d {
    font-size: 14px;
    margin: 3vw 0;
  }
  form .formBox {
    margin-top: 5vw;
    display: block;
  }
  form .formBox .inputBox {
    width: 100%;
    margin-top: 3vw;
  }
  form .formBox .inputBox input {
    padding: 3vw;
    font-size: 14px;
  }
  form .formBox .selectBox {
    width: 100%;
    margin-top: 3vw;
  }
  form .formBox .selectBox select {
    width: 95%;
    padding: 3vw;
    font-size: 14px;
  }
 form .formBox .textareaBox {
    margin-top: 3vw;
  }
 form .formBox .textareaBox textarea {
    height: 30vw;
    padding: 3vw;
    font-size: 14px;
  }
 form .formBox .submit {
    margin-top: 3vw;
    padding: 3vw 0;
    font-size: 14px;
  }
  .contact .f1 .mapBox {
    position: relative;
    top: inherit;
    margin-top: 10vw;
    display: none;
  }
  .contact .f1 .mapBox .mapIcon .logo {
    width: 15vw;
  }
  .contact .f1 .mapBox .mapIcon .icon {
    width: 10vw;
    margin-top: 3vw;
  }
  .contact .f1 .mapBox .mapsBox .mapf .mapI {
    font-size: 12px;
    padding: 1vw 2vw;
    border-radius: 1vw;
  }
  .contact .f1 .mapBox .mapsBox .mapf .icon {
    width: 4vw;
  }
  .contact .f1 .mapBox .mapsBox .mapf .mapI .mapIcons {
    width: 3vw;
  }
  .contact .f1 .mapBox .mapIcon {
    position: absolute;
    right: 17vw;
    top: 6vw;
  }
  .contact .f1 .mapBox .mapsBox .qbj {
    top: -1vw;
    right: 23vw;
  }
  .projectDetail .f3 .f3Swiper .swiper-button-next,.projectDetail .f3 .f3Swiper .swiper-button-prev{
    display: none;
  }
  .videoBoxs .videos {
    width: 90%;
    padding: 5px;
  }
  .videoBoxs .videos .close {
    font-size: 14px;
    top: -7vw;
  }
  .news .f1 .f1Box .item .imgBox .img .play{
    width: 15vw;
    height: 15vw;
    line-height: 15vw;
    font-size: 22px;
  }
  .kefu{
    width: 20vw;
  }
  .kefuModal .kefuBox{
    width: 95%;
  }
  .kefuModal .kefuBox form{
    padding: 5vw;
  }
  .accessoryBox{
    padding: 0 5vw 10vw 5vw;
  }
  .accessoryList{
    gap: 3vw;
    margin-top: 5vw;
  }
  .accessoryList .item{
    width: 48%;
  }
  .accessoryList .item .img{
    height: 31vw;
  }
  .accessoryList .item .name{
    font-size: 16px;
    margin-top: 1vw;
  }
}