.rel {
  position: relative;
}
.abs {
  position: absolute;
}
.fixed {
  position: fixed;
}
.flex {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
}
.flex-wrap {
  flex-flow: wrap;
}
.flex-between {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.inline-block {
  display: inline-block;
}
.block {
  display: block;
}
.hide {
  display: none;
}
.bold {
  font-weight: 700;
}
.txt-center {
  text-align: center;
}
.txt-left {
  text-align: left;
}
.txt-right {
  text-align: right;
}
.before {
  opacity: 0;
  visibility: hidden;
}
.after {
  opacity: 1;
  visibility: visible;
}
.font {
  font-family: Arial;
}
.txt {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.upper {
  text-transform: uppercase;
}
.middle {
  vertical-align: middle;
}
.background {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
}
.mbackground {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.hidden-xs {
  display: block;
}
.hidden-pc {
  display: none;
}
.box-container {
  width: 15.36rem;
  margin: 0 auto;
}
.w1200 {
  width: 1200px;
  margin: 0 auto;
}
.box-container-fluid {
  width: 100%;
  margin: 0 auto;
}
.medium-box-container {
  width: 80%;
  margin: 0 auto;
}
body {
  overflow-x: hidden;
}
.rl {
  writing-mode: tb-rl;
  writing-mode: vertical-lr;
}
@font-face {
  font-family: "cn_light";
  src: url('../fonts/MISANS-LIGHT.TTF');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "regular";
  src: url('../fonts/MISANS-REGULAR.TTF');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "mlight";
  src: url('../fonts/Montserrat-Light.otf');
  font-weight: normal;
  font-style: normal;
}
:root {
  --fs14: 14px;
  --fs16: 16px;
  --fs18: 18px;
  --fs24: 0.24rem;
  --fs30: 0.3rem;
  --fs36: 0.36rem;
  --fs48: 0.48rem;
}
.light {
  font-family: "cn_light";
}
.pic {
  font-size: 0;
  overflow: hidden;
  display: block;
  width: 100%;
}
.pic img {
  width: 100%;
  display: block;
  transition: transform 0.8s ease;
  -webkit-transition: transform 0.8s ease;
  -moz-transition: transform 0.8s ease;
  -ms-transition: transform 0.8s ease;
  -o-transition: transform 0.8s ease;
}
.pic img.phone {
  display: none;
}
.phone-nav {
  display: none;
}
.links {
  font-size: 0;
}
.links a {
  position: relative;
  font-size: var(--fs14);
  padding-right: 0.1rem;
  margin-right: 0.1rem;
  display: inline-block;
  color: #666;
  vertical-align: top;
  line-height: 0.24rem;
  transition: color 0.3s ease;
  -webkit-transition: color 0.3s ease;
  -moz-transition: color 0.3s ease;
  -ms-transition: color 0.3s ease;
  -o-transition: color 0.3s ease;
}
.links a:hover {
  color: #d6001f;
}
.links a:after {
  content: "";
  display: inline-block;
  position: absolute;
  right: 0;
  top: 0.06rem;
  z-index: 1;
  width: 0.02rem;
  height: 0.12rem;
  background: #666;
}
.links a:last-child {
  margin-right: 0;
  padding-right: 0;
}
.links a:last-child:after {
  display: none;
}
.content,
.desc {
  text-align: justify;
}
.content img,
.content input[type="image"] {
  max-width: 100%;
  height: auto!important;
  display: block;
  margin: 0 auto;
}
.swiper-box {
  position: relative;
}
.header-wrapper {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 40;
  width: 100%;
  transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
}
.header-wrapper.on,
.header-wrapper.active {
  background-color: #fff;
}
.header-wrapper .box-container {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  align-items: center;
  height: 1rem;
}
.header-wrapper .logo-box {
  width: 14.19%;
}
.header-wrapper .logo-box a {
  display: block;
  width: 100%;
}
.header-wrapper .logo-box img {
  display: block;
  width: 100%;
}
.header-wrapper .search {
  cursor: pointer;
}
.header-wrapper .search svg {
  width: 26px;
  height: 26px;
}
.pc-nav-box {
  flex: 1;
  margin-right: 0.6rem;
}
.pc-nav-box ul {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  justify-content: flex-end;
}
.pc-nav-box li {
  margin-right: 0.72rem;
}
.pc-nav-box li:last-child {
  margin-right: 0;
}
.pc-nav-box li:hover > a,
.pc-nav-box li.on > a {
  color: #d6001f;
}
.pc-nav-box li:hover > a:after,
.pc-nav-box li.on > a:after {
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
}
.pc-nav-box li:hover .nav {
  transform: scaleY(1);
  -webkit-transform: scaleY(1);
  -moz-transform: scaleY(1);
  -ms-transform: scaleY(1);
  -o-transform: scaleY(1);
  opacity: 1;
}
.pc-nav-box li > a {
  line-height: 1rem;
  position: relative;
  z-index: 21;
  font-size: var(--fs16);
}
.pc-nav-box li > a:after {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #d6001f;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 10;
  transform: scale(0);
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  -ms-transform: scale(0);
  -o-transform: scale(0);
  transition: transform 0.3s ease;
  -webkit-transition: transform 0.3s ease;
  -moz-transition: transform 0.3s ease;
  -ms-transition: transform 0.3s ease;
  -o-transition: transform 0.3s ease;
}
.pc-nav-box .nav {
  position: absolute;
  width: 100%;
  left: 0;
  top: 100%;
  z-index: 20;
  transform-origin: top;
  transition: transform 0.3s ease-out 0s, opacity 0.2s ease-out 0s;
  opacity: 0;
  transform: scaleY(0);
  -webkit-transform: scaleY(0);
  -moz-transform: scaleY(0);
  -ms-transform: scaleY(0);
  -o-transform: scaleY(0);
  background-color: #fff;
  padding-top: 0.32rem;
  padding-bottom: 0.62rem;
  margin-top: -1px;
  border-top: 1px solid #efefef;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
}
.pc-nav-box .nav a {
  line-height: 0.3rem;
  font-family: "cn_light";
}
.pc-nav-box .nav a:hover {
  color: #d6001f;
}
.pc-nav-box .nav a:hover span {
  background-size: 100% 1px;
  background-position: 0 100%;
}
.pc-nav-box .nav span {
  background: url(../img/dot.jpg) no-repeat;
  background-size: 0 1px;
  background-position: 100% 100%;
  transition: background-size 0.7s ease;
}
.pc-nav-box a {
  display: block;
  transition: color 0.3s ease;
  -webkit-transition: color 0.3s ease;
  -moz-transition: color 0.3s ease;
  -ms-transition: color 0.3s ease;
  -o-transition: color 0.3s ease;
}
.footer-wrapper {
  border-top: 2px solid #d6001f;
  padding: 1.1rem 0 1.42rem;
}
.footer-wrapper .box-container {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.footer-wrapper .left {
  width: 50%;
}
.footer-wrapper .right {
  width: 40%;
  text-align: right;
}
.footer-wrapper .logo-box {
  width: 26.69%;
  margin-bottom: 0.44rem;
  display: block;
}
.footer-wrapper .logo-box img {
  display: block;
  width: 100%;
}
.footer-wrapper .tel-box p {
  font-size: var(--fs16);
}
.footer-wrapper .tel-box a {
  display: inline-block;
  font-family: "mlight";
  color: #d6001f;
  font-size: 24px;
  margin: 0.04rem auto 0.34rem;
}
.footer-wrapper .form {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  justify-content: flex-end;
  /* input placeholder  */
}
.footer-wrapper .form .text {
  width: 3rem;
  background-color: #f5f5f5;
  padding: 0 0.22rem;
  margin-right: 0.05rem;
  text-align: left;
}
.footer-wrapper .form .text,
.footer-wrapper .form .submit {
  height: 0.5rem;
  line-height: 0.5rem;
  border-radius: 5px;
}
.footer-wrapper .form ::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #9999;
  font-size: var(--fs14);
}
.footer-wrapper .form :-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #9999;
  font-size: var(--fs14);
}
.footer-wrapper .form ::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #9999;
  font-size: var(--fs14);
}
.footer-wrapper .form :-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #9999;
  font-size: var(--fs14);
}
.footer-wrapper .form .submit {
  width: 0.8rem;
  color: #fff;
  text-align: center;
  background-color: #d6001f;
  transition: box-shadow 0.3s ease;
  -webkit-transition: box-shadow 0.3s ease;
  -moz-transition: box-shadow 0.3s ease;
  -ms-transition: box-shadow 0.3s ease;
  -o-transition: box-shadow 0.3s ease;
}
.footer-wrapper .form .submit:hover {
  box-shadow: 0 5px 30px rgba(214, 0, 31, 0.4);
}
.footer-wrapper .copyright,
.footer-wrapper .copyright a {
  color: rgba(51, 51, 51, 0.5);
}
.footer-wrapper .copyright {
  margin-top: 0.08rem;
  line-height: 24px;
}
.footer-wrapper .copyright a {
  transition: color 0.3s ease;
  -webkit-transition: color 0.3s ease;
  -moz-transition: color 0.3s ease;
  -ms-transition: color 0.3s ease;
  -o-transition: color 0.3s ease;
}
.footer-wrapper .copyright a:hover {
  color: #d6001f;
}
.footer-nav-box ul {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  flex-flow: wrap;
}
.footer-nav-box li {
  width: 33.33%;
  margin-top: 0.36rem;
  padding-right: 0.2rem;
}
.footer-nav-box li:nth-child(-n+3) {
  margin-top: 0;
}
.footer-nav-box li:nth-child(3n) {
  padding-right: 0;
}
.footer-nav-box li > a {
  line-height: 0.3rem;
  font-size: var(--fs16);
  margin-bottom: 0.07rem;
}
.footer-nav-box a {
  display: block;
  transition: color 0.3s ease;
  -webkit-transition: color 0.3s ease;
  -moz-transition: color 0.3s ease;
  -ms-transition: color 0.3s ease;
  -o-transition: color 0.3s ease;
}
.footer-nav-box .nav a,
.footer-nav-box .contact {
  line-height: 24px;
  font-family: "cn_light";
  color: #989898;
}
.footer-nav-box .nav a:hover {
  color: #d6001f;
}
.footer-nav-box .nav a:hover span {
  background-size: 100% 1px;
  background-position: 0 100%;
}
.footer-nav-box .nav span {
  background: url(../img/dot.jpg) no-repeat;
  background-size: 0 1px;
  background-position: 100% 100%;
  transition: background-size 0.7s ease;
}
.share {
  margin: 1rem auto 0.35rem;
}
.share ul {
  font-size: 0;
}
.share ul li {
  position: relative;
  display: inline-block;
  vertical-align: top;
  margin-right: 0.14rem;
}
.share ul li:last-child {
  margin-right: 0;
}
.share ul li.on .hidebox {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -o-transform: translateY(0);
}
.share ul li a {
  position: relative;
  display: block;
  width: 0.43rem;
  height: 0.43rem;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  z-index: 1;
  border-radius: 50%;
  transition: all 0.4s ease;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
}
.share .wechat.on a {
  background-image: url(../img/wechat2.png);
}
.share .wechat a {
  background-image: url(../img/wechat.png);
}
.share .douyin.on a {
  background-image: url(../img/douyin2.png);
}
.share .douyin a {
  background-image: url(../img/douyin.png);
}
.share .weibo.on a {
  background-image: url(../img/weibo2.png);
}
.share .weibo a {
  background-image: url(../img/weibo.png);
}
.share .tmall.on a {
  background-image: url(../img/tmall2.png);
}
.share .tmall a {
  background-image: url(../img/tmall.png);
}
.share .hidebox {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.15rem);
  z-index: 1;
  margin-left: -0.6rem;
  width: 1.2rem;
  background-color: #fff;
  box-shadow: 0px 0px 46px 0px rgba(6, 0, 1, 0.16);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transform: translateY(10px);
  -webkit-transform: translateY(10px);
  -moz-transform: translateY(10px);
  -ms-transform: translateY(10px);
  -o-transform: translateY(10px);
  text-align: center;
  padding-bottom: 0.08rem;
}
.share .hidebox img {
  display: block;
  width: 100%;
}
.share .hidebox p {
  font-size: 12px;
  color: #999;
  line-height: 20px;
}
.search-form {
  width: 100%;
  position: fixed;
  left: 0;
  top: 1rem;
  background: #fff;
  z-index: 30;
  padding: 0.7rem 0;
  display: none;
  border-top: 1px solid #efefef;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
  /* input placeholder  */
}
.search-form .w960 {
  position: relative;
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  width: 9.6rem;
  margin: 0 auto;
  align-items: center;
  border-bottom: 1px solid #efefef;
}
.search-form .keywords {
  flex: 1;
  overflow: hidden;
  line-height: 0.56rem;
  margin-left: 20px;
  font-size: 15px;
  color: #999;
}
.search-form ::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #999;
  font-size: 15px;
}
.search-form :-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #999;
  font-size: 15px;
}
.search-form ::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #999;
  font-size: 15px;
}
.search-form :-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #999;
  font-size: 15px;
}
.search-form .close {
  position: absolute;
  right: 0;
  top: 50%;
  z-index: 10;
  color: #999;
  margin-top: -0.15rem;
  width: 0.2rem;
  height: 0.2rem;
}
.search-form .close svg {
  fill: #999;
  transition: transform 0.3s ease;
  -webkit-transition: transform 0.3s ease;
  -moz-transition: transform 0.3s ease;
  -ms-transition: transform 0.3s ease;
  -o-transition: transform 0.3s ease;
}
.search-form .close:hover svg {
  fill: #d6001f;
  transform: rotate(90deg);
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -o-transform: rotate(90deg);
}
.swiper-btn {
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  position: absolute;
  z-index: 10;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
}
.index-more {
  display: inline-block;
  color: #666;
  transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  line-height: 0.24rem;
  font-family: "cn_light";
}
.index-more:hover,
.index-more.on {
  color: #d6001f;
}
.index-more:hover span:before,
.index-more.on span:before {
  left: -100%;
}
.index-more:hover span:after,
.index-more.on span:after {
  right: 0;
}
.index-more.white {
  color: #fff;
}
.index-more.white span:before {
  background-color: #fff;
}
.index-more.white span:after {
  background-color: #fff;
}
.index-more span {
  position: relative;
  display: inline-block;
  overflow: hidden;
}
.index-more span:before,
.index-more span:after {
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  bottom: 0;
  z-index: 1;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
}
.index-more span:before {
  background-color: #666;
  left: 0;
}
.index-more span:after {
  background-color: #d6001f;
  right: -100%;
}
.index-banner-wrapper:hover .swiper-btn {
  opacity: 1;
  visibility: visible;
}
.index-banner-wrapper:hover .prev {
  left: 0.72rem;
}
.index-banner-wrapper:hover .next {
  right: 0.72rem;
}
.index-banner-wrapper .index-banner-swiper .swiper-slide-active .info {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  -o-transform: translateY(0);
}
.index-banner-wrapper .index-banner-swiper .swiper-slide-active img {
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
}
.index-banner-wrapper .index-banner-swiper .info {
  opacity: 0;
  visibility: hidden;
  transform: translateY(120px);
  -webkit-transform: translateY(120px);
  -moz-transform: translateY(120px);
  -ms-transform: translateY(120px);
  -o-transform: translateY(120px);
  transition: all 1.5s ease;
  -webkit-transition: all 1.5s ease;
  -moz-transition: all 1.5s ease;
  -ms-transition: all 1.5s ease;
  -o-transition: all 1.5s ease;
  transition-delay: 0.4s;
  transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.index-banner-wrapper .swiper-slide {
  overflow: hidden;
}
.index-banner-wrapper .swiper-slide a {
  display: block;
}
.index-banner-wrapper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100vh;
  object-fit: cover;
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transition: transform 6s ease;
  -webkit-transition: transform 6s ease;
  -moz-transition: transform 6s ease;
  -ms-transition: transform 6s ease;
  -o-transition: transform 6s ease;
}
.index-banner-wrapper .swiper-slide img.phone {
  display: none;
}
.index-banner-wrapper .info {
  position: absolute;
  left: calc((100% - 15.36rem) / 2);
  top: 0;
  z-index: 10;
  width: 40%;
  height: 100%;
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  align-items: center;
}
.index-banner-wrapper .inner {
  width: 100%;
  text-align: center;
}
.index-banner-wrapper .title {
  font-size: var(--fs48);
  letter-spacing: 2px;
  color: #010101;
  line-height: 0.72rem;
  margin-bottom: 0.14rem;
}
.index-banner-wrapper .brief {
  display: inline-block;
  background-color: #d6001f;
  font-size: var(--fs20);
  color: #fff;
  font-family: "cn_light";
  padding: 0 8px;
  line-height: 28px;
  width: auto;
}
.index-banner-wrapper .info2 .brief {
  font-family: "cn_light";
  line-height: 32px;
  font-size: var(--fs24);
  margin-bottom: 0.1rem;
}
.index-banner-wrapper .info2 .title {
  margin-bottom: 0;
  font-size: var(--fs36);
}
.index-banner-wrapper .swiper-btn {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.06);
  transition: all 0.8s ease;
  -webkit-transition: all 0.8s ease;
  -moz-transition: all 0.8s ease;
  -ms-transition: all 0.8s ease;
  -o-transition: all 0.8s ease;
  opacity: 0;
  visibility: hidden;
}
.index-banner-wrapper .swiper-btn:hover {
  background-color: #d6001f;
}
.index-banner-wrapper .prev {
  left: -1rem;
  background-image: url(../img/prev3.png);
}
.index-banner-wrapper .next {
  right: -1rem;
  background-image: url(../img/next3.png);
}
.index-title {
  font-size: var(--fs36);
  color: #222;
  line-height: 0.48rem;
  text-align: center;
  margin-bottom: 0.24rem;
}
.index-title.white {
  color: #fff;
}
.video-box {
  position: relative;
  overflow: hidden;
}
.video-box .pic:hover img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
}
.video-box .pic:hover .play:after {
  animation-play-state: paused;
}
.video-box .play {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -0.4rem;
  margin-top: -0.4rem;
  width: 0.8rem;
  height: 0.8rem;
  cursor: pointer;
  background-image: url(../img/play.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 0.14rem;
}
.video-box .play:after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  box-sizing: border-box;
  background: url(../img/circle.png) no-repeat center center;
  animation: iconRotate 4s linear infinite;
  background-size: contain;
}
.video-box video {
  width: 100%;
}
.video-modal {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 40;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: none;
  background-color: rgba(0, 0, 0, 0.85);
}
.video-modal .box {
  width: 9.6rem;
  margin: 0 auto;
  height: 100%;
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  align-items: center;
}
.video-modal video {
  display: block;
  width: 100%;
}
.video-modal .close {
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  position: absolute;
  right: 0.4rem;
  top: 0.4rem;
  z-index: 1;
}
.video-modal .close svg {
  fill: #fff;
  transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
}
.video-modal .close:hover svg {
  transform: rotate(-90deg);
}
.index-box-1 {
  background-color: #d6001f;
  text-align: center;
}
.index-box-1 .desc {
  width: 67.05%;
  margin: 0 auto;
  color: #fff;
  text-align: center;
  font-family: "cn_light";
  line-height: 0.24rem;
  margin-bottom: 0.3rem;
}
.index-box-1 .video-box {
  width: 75.12%;
  margin: 0.65rem auto 0;
}
.index-box-2 ul {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  border-top: 2px solid #d6001f;
}
.index-box-2 li {
  width: 25%;
}
.index-box-2 li:last-child .info {
  border-right: none;
}
.index-box-2 li:hover .pic img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
}
.index-box-2 li:hover .pic:after {
  animation-name: translateX-hover-1;
  animation-duration: 0.6s;
  animation-delay: 0s;
  animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  animation-iteration-count: 1;
  animation-direction: normal;
  animation-fill-mode: both;
}
.index-box-2 .info {
  padding: 0.46rem 0.5rem 0.4rem 0.6rem;
  border-right: 1px solid #efefef;
}
.index-box-2 .icon {
  display: block;
  height: 0.25rem;
  max-width: 100%;
}
.index-box-2 .desc {
  margin: 0.2rem auto 0.26rem;
  font-family: "cn_light";
  line-height: 0.24rem;
  height: 0.72rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-align: justify;
}
.index-box-2 .pic {
  position: relative;
  display: block;
}
.index-box-2 .pic:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.4);
  animation-name: translateX-hover-2;
  animation-duration: 0.6s;
  animation-delay: 0s;
  animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  animation-iteration-count: 1;
  animation-direction: normal;
  animation-fill-mode: both;
}
.index-box-3 .swiper-box {
  border-top: 2px solid #d6001f;
  background-color: #f0f2f3;
  height: calc(100vh - 1.92rem);
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  flex-flow: wrap;
  align-content: center;
  justify-content: center;
}
.index-box-3 .swiper-container {
  padding-left: calc((100% - 15.36rem) / 2);
}
.index-box-3 .swiper-slide {
  width: 39.47%;
}
.index-box-3 .swiper-slide a {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
}
.index-box-3 .pic,
.index-box-3 .info {
  width: 50%;
}
.index-box-3 .pic:hover img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
}
.index-box-3 .info {
  text-align: center;
  padding: 0.86rem 0.52rem 0;
  background-color: #fff;
}
.index-box-3 .info:hover .index-more,
.index-box-3 .info:hover .title {
  color: #d6001f;
}
.index-box-3 .info:hover .index-more span:before {
  left: -100%;
}
.index-box-3 .info:hover .index-more span:after {
  right: 0;
}
.index-box-3 .time {
  font-size: var(--fs16);
  color: #ccc;
  font-family: "mlight";
  line-height: 0.24rem;
}
.index-box-3 .title {
  font-size: var(--fs24);
  line-height: 0.32rem;
  height: 0.96rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  margin: 0.08rem auto 0.45rem;
}
.index-box-3 .btn-box {
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  align-items: center;
  text-align: center;
  margin-top: 0.5rem;
  justify-content: center;
}
.index-box-3 .swiper-btn {
  width: 15px;
  height: 28px;
  transform: none;
  position: static;
}
.index-box-3 .prev {
  margin-right: 0.26rem;
  background-image: url(../img/prev.png);
}
.index-box-3 .prev:hover {
  background-image: url(../img/prev2.png);
}
.index-box-3 .next {
  margin-left: 0.26rem;
  background-image: url(../img/next.png);
}
.index-box-3 .next:hover {
  background-image: url(../img/next2.png);
}
.index-box-3 .swiper-pagination {
  position: static;
  display: block;
  font-size: 0;
}
.index-box-3 .swiper-pagination .swiper-pagination-bullet {
  opacity: 1;
  background: none;
  margin: 0 6px;
  width: 14px;
  height: 14px;
  border: none;
}
.index-box-3 .swiper-pagination .swiper-pagination-bullet:focus,
.index-box-3 .swiper-pagination .swiper-pagination-bullet:active,
.index-box-3 .swiper-pagination .swiper-pagination-bullet:link {
  outline: none;
}
.index-box-3 .swiper-pagination .swiper-pagination-bullet:before {
  content: "";
  width: 6px;
  height: 6px;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 50%;
  display: block;
  margin: 4px auto 0;
  transition: background 0.3s ease;
  -webkit-transition: background 0.3s ease;
  -moz-transition: background 0.3s ease;
  -ms-transition: background 0.3s ease;
  -o-transition: background 0.3s ease;
}
.index-box-3 .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active:before,
.index-box-3 .swiper-pagination .swiper-pagination-bullet:hover:before {
  background: #d6001f;
}
/*分页*/
.pageNum {
  text-align: center;
  font-size: 0;
  margin-top: 0.98rem;
}
.pageNum a {
  display: inline-block;
  color: #4d4d4d;
  font-size: 14px;
  font-family: "hr";
  vertical-align: middle;
  margin: 0 0.1rem;
  width: 0.48rem;
  height: 0.48rem;
  line-height: 0.48rem;
  background-color: #fff;
  border: solid 1px #eee;
  text-align: center;
  transition: background 0.5s ease;
  -webkit-transition: background 0.5s ease;
  -moz-transition: background 0.5s ease;
  -ms-transition: background 0.5s ease;
  -o-transition: background 0.5s ease;
}
.pageNum a:first-child {
  margin-left: 0;
}
.pageNum a:last-child {
  margin-right: 0;
}
.pageNum .dot {
  line-height: 0.38rem;
}
.pageNum .btn {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 8px;
}
.pageNum .prev {
  background-image: url(../img/icon-left2.png);
}
.pageNum .prev:hover {
  background-image: url(../img/icon-left.png);
}
.pageNum .next {
  background-image: url(../img/icon-right2.png);
}
.pageNum .next:hover {
  background-image: url(../img/icon-right.png);
}
.pageNum a:hover,
.pageNum .on {
  color: #fff;
  background-color: #d6001f;
}
.pageMore {
  display: none;
  margin-top: 0.6rem;
}
.pageMore a {
  display: block;
  width: 100%;
  text-align: center;
  height: 0.8rem;
  line-height: 0.8rem;
  background: #d6001f;
  color: #fff;
  font-size: 12px;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  clear: both;
  visibility: hidden;
}
@keyframes translateX-hover-1 {
  0% {
    transform: translateX(0%);
    transform-origin: 100% 0%;
  }
  100% {
    transform: translateX(-100%);
    transform-origin: 100% 0%;
  }
}
@keyframes translateX-hover-2 {
  0% {
    transform: translateX(100%);
    transform-origin: 0% 0%;
  }
  100% {
    transform: translateX(0%);
    transform-origin: 0% 0%;
  }
}
@keyframes iconRotate {
  100% {
    transform: rotate(1turn);
    -webkit-transform: rotate(1turn);
    -moz-transform: rotate(1turn);
    -ms-transform: rotate(1turn);
    -o-transform: rotate(1turn);
  }
}