body {
  overflow-x: hidden;
  background: #041767;
}
.nav_banner_area {
  position: relative;
}
.vidbg-box {
  width: 19.2rem;
  height: 8.16rem;
}
.banner {
  width: 19.2rem;
  height: 8.16rem;
  background-color: #0f1649;
}
.banner .swiper-container {
  width: 19.2rem;
  height: 8.16rem;
}
.banner .swiper-container > .swiper-wrapper > .swiper-slide {
  background-size: cover;
  width: 19.2rem;
  height: 8.16rem;
}
.banner .swiper-container > .swiper-wrapper > .slide1 {
  background-color: #0f1649;
  width: 100% !important;
}
.banner .swiper-container {
  width: 100%;
  height: 8.16rem;
}
.banner .slide1 {
  position: relative;
}
.banner .slide1 #canvas {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 3rem;
}
.banner .slide1 .banner_line_div {
  width: 1.52rem;
  overflow: hidden;
  height: 6.24rem;
  position: absolute;
  bottom: 1.04rem;
  left: 3.72rem;
  -webkit-animation: wb 5s both infinite;
  -moz-animation: wb 5s both infinite;
  -ms-animation: wb 5s both infinite;
  animation: wb 5s both infinite;
}
.banner .slide1 .banner_line_div .banner_line {
  width: 12.55rem;
  height: 6.24rem;
}
.banner .slide1 .ultext {
  position: absolute;
  top: 2.2rem;
  text-align: center;
  color: white;
  z-index: 1;
}
.banner .slide1 .ultext .liSmall {
  font-size: 0.26rem;
  line-height: 0.32rem;
}
.banner .slide1 .ultext .liBig {
  margin-bottom: 0.2rem;
}
.banner .slide2 .ultext {
  position: absolute;
  top: 1.5rem;
  left: 3.48rem;
  color: white;
}
.banner .slide2 .ultext .liSmall {
  font-size: 0.26rem;
  line-height: 1.2rem;
}
.banner .slide2 .ultext .liBig {
  font-size: 0.8rem;
  line-height: 1.2rem;
}
.banner .slide2 .animation-container {
  background-color: #0a0826;
  position: relative;
  width: 19.2rem;
  height: calc(100vh);
}
.banner .slide2 .gif_container {
  overflow: hidden;
  position: relative;
  width: 19.2rem;
  height: calc(100vh);
}
.banner .slide2 .gif_container img.ball {
  width: 8rem;
  height: 6rem;
  position: absolute;
  right: 2rem;
  top: 2.3rem;
}
.banner .slide2 .gif_container img.bigT {
  width: 1.3rem;
  height: 2rem;
  position: absolute;
  right: 5.35rem;
  top: 4.5rem;
  -webkit-animation: hn 4s both infinite;
  -moz-animation: hn 4s both infinite;
  -ms-animation: hn 4s both infinite;
  animation: hn 4s both infinite;
}
.banner .slide2 #ringCtn {
  background: transparent;
  width: 8rem;
  height: 6rem;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: absolute;
  top: 2.2rem;
  right: 2rem;
}
.banner .slide2 #particles-js {
  width: 19.2rem;
  height: 9.6rem;
  position: absolute;
  right: 0;
  top: 0;
}
.banner .slide2 .ultext {
  top: 4rem;
}
.banner .slide3 .vidbg-box {
  width: 19.2rem;
  height: calc(100vh);
}
.banner .slide3 .banner-video-container {
  position: relative;
  width: 19.2rem;
  height: 9.6rem;
}
.banner .slide3 .banner3_bg {
  position: absolute;
  right: 0;
  top: 0;
  width: 19.2rem;
  height: 9.6rem;
  z-index: 1;
  opacity: 0.5;
}
.banner .slide3 .banner3_bg img {
  width: 19.2rem;
  height: 9.6rem;
}
.banner .slide3 .ultext {
  top: 4rem;
  z-index: 2;
}
@keyframes h {
  0% {
    opacity: 0;
  }
  5% {
    opacity: 0.1;
  }
  10% {
    opacity: 0.2;
  }
  15% {
    opacity: 0.3;
  }
  20% {
    opacity: 0.4;
  }
  25% {
    opacity: 0.5;
  }
  30% {
    opacity: 0.6;
  }
  30% {
    opacity: 0.7;
  }
  40% {
    opacity: 0.8;
  }
  45% {
    opacity: 0.9;
  }
  50% {
    opacity: 1;
  }
  50% {
    opacity: 0.9;
  }
  60% {
    opacity: 0.8;
  }
  65% {
    opacity: 0.7;
  }
  70% {
    opacity: 0.6;
  }
  75% {
    opacity: 0.5;
  }
  80% {
    opacity: 0.4;
  }
  85% {
    opacity: 0.3;
  }
  90% {
    opacity: 0.2;
  }
  90% {
    opacity: 0.1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes hn {
  0% {
    opacity: 0.5;
    transform: scale(0.9);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0.5;
    transform: scale(0.9);
  }
}
@keyframes wb {
  0% {
    width: 1.52rem;
  }
  100% {
    width: 12.55rem;
  }
}
@keyframes st {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.pics_area {
  width: 19.2rem;
  height: 8.16rem;
}
.pics_area ul {
  width: 19.2rem;
  height: 8.16rem;
}
.pics_area ul img {
  display: inline-block;
  margin: 0;
  padding: 0;
  transition: all 0.5s;
}
.pics_area ul li.txt_img {
  float: left;
  width: 4.8rem;
  height: 4.08rem;
}
.pics_area ul li.txt_img .bg_div {
  width: 4.8rem;
  height: 4.08rem;
  overflow: hidden;
  transition-property: all;
  transition-duration: 1s;
}
.pics_area ul li.txt_img .img_area img {
  width: 4.8rem;
  height: 4.08rem;
}
.pics_area ul li.txt_img .txt_area {
  position: relative;
  box-sizing: border-box;
  padding: 0.4rem;
  color: #ffffff;
}
.pics_area ul li.txt_img .txt_area .title {
  font-weight: 700;
  margin-bottom: 0.18rem;
  text-align: left;
}
.pics_area ul li.txt_img .txt_area .context {
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  line-clamp: 6;
  -webkit-box-orient: vertical;
  transform: translateY(0.4rem);
  opacity: 0;
  transition-property: all;
  transition-duration: 1s;
}
.pics_area ul li.txt_img .txt_area .context.midContext {
  transform: translateY(-0.4rem);
}
.pics_area ul li.txt_img .txt_area .more {
  cursor: pointer;
  position: absolute;
  bottom: 0.4rem;
  display: inline-block;
  height: 0.45rem;
  line-height: 0.45rem !important;
  color: #ffffff;
}
.pics_area ul li.txt_img .txt_area .more img.arrow {
  width: 0.46rem;
  vertical-align: middle;
}
.pics_area ul li.txt_img .pics-bg {
  background-size: cover;
}
.pics_area ul li.txt_img .bottom_1 {
  background-image: url("../image/b-1.png");
}
.pics_area ul li.txt_img .top_2 {
  background-image: url("../image/t-2.png");
}
.pics_area ul li.txt_img .bottom_3 {
  background-image: url("../image/b-3.png");
}
.pics_area ul li.txt_img .top_4 {
  background-image: url("../image/t-4.png");
}
.pics_area ul li.txt_img:hover {
  /*span.more{
        opacity: 0;
        .transition(all,0.5s)
      }*/
}
.pics_area ul li.txt_img:hover .context {
  transform: translateY(0px);
  opacity: 1;
  /* -webkit-animation: cxts 5s ease;
         -moz-animation: cxts 5s ease;
         -ms-animation: cxts 5s ease;
         animation: cxts 5s ease;*/
}
.pics_area ul li.txt_img:hover .context.midContext {
  transform: translateY(0);
  opacity: 1;
}
.pics_area ul li.txt_img:hover .img_area {
  height: 3.66rem;
}
.pics_area ul li.txt_img:hover .txt_area {
  height: 4.5rem;
}
.pics_area ul li.txt_img:hover .img_area img {
  transform: scale(1.1);
}
.news_area {
  width: 19.2rem;
  background-image: url("../image/2s_news_bg.png");
  background-color: #1A286F;
  background-size: 100%;
  background-repeat: no-repeat;
  background-position-y: center;
}
.news_area .bigTile {
  font-weight: 700;
  text-align: center;
  margin-top: 1.18rem;
  margin-bottom: 0.5rem;
  width: 100%;
  color: #04E1EB;
}
.news_area div.news_container {
  width: 12rem;
  margin: auto;
}
.news_area div.news_container a {
  color: #ffffff;
}
.news_area div.news_container a h1 {
  overflow: hidden;
  font-weight: 700;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  margin: 0;
  margin-bottom: 0.2rem;
}
.news_area div.news_container a h1:hover {
  color: #D6C453;
}
.news_area div.news_container a .details {
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  opacity: 0.7;
}
.news_area div.news_container .first .news-title {
  margin: 0.32rem 0 0.2rem 0;
}
.news_area div.news_container .first .details {
  -webkit-line-clamp: 3;
  line-clamp: 3;
}
.news_area div.news_container .newsFirst_l {
  width: 7.46rem;
  float: left;
}
.news_area div.news_container .newsFirst_l .swiper-wrapper img.news_slide {
  width: 7.46rem;
  height: 4.68rem;
  object-fit: cover;
}
.news_area div.news_container .newsList_r {
  width: 4.14rem;
  float: right;
}
.newsList_r .newsList_u li {
  border-bottom: 1px solid #FFFFFF;
  border-bottom-color: rgba(255, 255, 255, 0.2);
  padding-bottom: 0.48rem;
  margin-bottom: 0.32rem;
}
.button-area {
  clear: both;
  text-align: center;
}
.button-area a {
  display: inline-block;
  margin: 0.4rem auto;
  margin-bottom: 1.6rem;
  background-color: #0442D8;
  border-radius: 0.04rem;
  width: 2rem;
  height: 0.48rem;
  line-height: 0.48rem !important;
  text-align: center;
  color: #ffffff;
}
/*.news_area div.news_container .swiper-wrapper {
  width: 7.46rem;
  height: 4.40rem;
}
.news_area div.news_container .swiper-wrapper img.news_slide {
  width: 9.64rem;
  height: 4.40rem;
  border-radius: 0.08rem 0px 0px 0.08rem;
}
.news_area div.news_container .swiper-wrapper .news-area {
  position: absolute;
  bottom: 0.3rem;
  color: #ffffff;
  padding-left: 0.4rem;
  padding-right: 0.4rem;
  display: block;
  cursor: pointer;
}
.news_area div.news_container .swiper-wrapper .news-area .news-title {
  width: 8rem;
  line-height: 0.4rem;
  font-size: 0.32rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}
.news_area div.news_container .swiper-wrapper .news-area .details {
  width: 8rem;
  line-height: 0.24rem;
  font-size: 0.16rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}
.news_area div.news_container .swiper-container {
  width: 12rem;
  height: 5rem;
  position: relative;
}
.news_area div.news_container .swiper-container > .swiper-wrapper > .swiper-slide {
  background-size: auto 100% !important;
  opacity: 0;
}
.news_area div.news_container .swiper-container > .swiper-wrapper > .swiper-slide .news-area {
  opacity: 0;
}
.news_area div.news_container .swiper-container > .swiper-wrapper > .swiper-slide.swiper-slide-active .news-area {
  opacity: 1;
  transition: opacity 2s;
  -moz-transition: opacity 2s;
  !* Firefox 4 *!
  -webkit-transition: opacity 2s;
  !* Safari 和 Chrome *!
  -o-transition: opacity 2s;
  !* Opera *!
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets,
.news_area .swiper-pagination-custom,
.news_area .swiper-pagination-fraction {
  top: 0!important;
  left: 9.5rem;
  width: 2.44rem;
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 2.2rem;
  height: 1.43rem;
  border-radius: 0;
  opacity: 1;
  border-radius: 0.08rem;
  margin: 0rem;
  background-size: cover;
  transition: height 0.5s;
  -moz-transition: height 0.5s;
  !* Firefox 4 *!
  -webkit-transition: height 0.5s;
  !* Safari 和 Chrome *!
  -o-transition: height 0.5s;
  !* Opera *!
  margin-top: -0.04rem;
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 2.5rem;
  height: 1.53rem;
  background-size: cover;
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  !* Firefox 4 *!
  -webkit-transition: all 0.5s;
  !* Safari 和 Chrome *!
  -o-transition: all 0.5s;
  !* Opera *!
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet:nth-child(1) {
  background: url("../image/btn_news1_n.png") no-repeat center;
  background-size: cover;
  margin-top: 0rem;
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet:nth-child(2) {
  background: url("../image/btn_news2_n.png") no-repeat center;
  background-size: cover;
  margin-top: -0.03rem;
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet:nth-child(3) {
  background: url("../image/btn_news3_n.png") no-repeat center;
  background-size: cover;
  margin-top: -0.05rem;
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active:nth-child(1) {
  background: url("../image/btn_news1_h.png") no-repeat center;
  background-size: cover;
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active:nth-child(2) {
  background: url("../image/btn_news2_h.png") no-repeat center;
  background-size: cover;
}
.news_area #news_container .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active:nth-child(3) {
  background: url("../image/btn_news3_h.png") no-repeat center;
  background-size: cover;
}
#banner_swiper-area .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 2.8rem;
  height: 0.04rem;
  border-radius: 0rem;
  background-color: #B4B9ED;
  position: relative;
}
#banner_swiper-area .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet::before {
  content: "";
  display: inline-block;
  width: 0px;
  height: 0.04rem;
  border-radius: 0rem;
  background-color: #B4B9ED;
  transition: width 3s 2s;
  !*transition: transform 1s 3s;*!
  !*transition: float 1s 3s;*!
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
#banner_swiper-area .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet::after {
  content: "";
  display: inline-block;
  width: 0px;
  height: 0.04rem;
  border-radius: 0rem;
  background-color: #D6C453;
  position: absolute;
  top: 0;
  left: 0;
}
!*#banner_swiper-area .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active{
  .px2rem(width,280);
  .px2rem(height,15);
  .px2rem(border-radius,15);
  background-color: red;
  margin-right: 10px;
  position: relative;
}*!
#banner_swiper-area .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active::after {
  -webkit-animation: slide 3s linear;
  -moz-animation: slide 3s linear;
  -ms-animation: slide 3s linear;
  animation: slide 3s linear;
}
#banner_swiper-area .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active::before {
  -webkit-animation: slide 2s linear 1s;
  -moz-animation: slide 2s linear 1s;
  -ms-animation: slide 2s linear 1s;
  animation: slide 2s linear 1s;
}
@keyframes slide {
  0% {
    width: 0px;
  }
  100% {
    width: 2.8rem;
  }
}
.swiper-container-horizontal > .swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 30px;
}*/
@keyframes cxts {
  0% {
    transform: translateY(200px);
    visibility: hidden;
  }
  50% {
    transform: translateY(100px);
    display: block;
  }
  100% {
    transform: translateY(0px);
  }
}
/*轮播里的文字效果*/
.swiper-container > .swiper-wrapper > .swiper-slide .liSmall {
  transform: translateY(-0.5rem);
  opacity: 0;
  transition: all 1s;
}
.swiper-container > .swiper-wrapper > .swiper-slide .liBig {
  transform: translateY(0.5rem);
  opacity: 0;
  transition: all 1s;
}
.swiper-container > .swiper-wrapper > .swiper-slide.slide1 .liSmall {
  transform: translateY(0.8rem);
  opacity: 0;
  transition: all 2s ease 0.8s;
}
.swiper-container > .swiper-wrapper > .swiper-slide.slide1 .liBig {
  transform: translateY(0.5rem);
  opacity: 0;
  transition: all 2s;
}
.swiper-container > .swiper-wrapper > .swiper-slide.swiper-slide-active .liSmall {
  transform: translateY(0);
  opacity: 1;
}
.swiper-container > .swiper-wrapper > .swiper-slide.swiper-slide-active .liBig {
  transform: translateY(0);
  opacity: 1;
}