.index-banner {
  height: 940px;
  position: relative;
  background-color: #03042d;
}
.index-banner .swiper-slide {
  height: 940px;
}
.index-banner .banner-desc {
  position: absolute;
  top: 270px;
  left: 0;
  width: 100%;
  z-index: 2;
  flex-direction: column;
}
.index-banner .banner-desc .banner-logo img {
  display: block;
  height: 110px;
}
.index-banner .banner-desc .banner-title {
  color: #fff;
  font-size: 70px;
  line-height: 150px;
  padding-top: 40px;
}
.index-banner .banner-desc .banner-title-2 {
  font-size: 40px;
  color: #fff;
  line-height: 100px;
}
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
  background-color: #2F54EB;
}
::-webkit-scrollbar-track {
  border-radius: 10px;
  background-color: #fff;
}
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: #2F54EB;
}
.index-part {
  background-color: #03042d;
  position: relative;
  z-index: 2;
  padding-bottom: 100px;
}
.index-part.no-padding {
  padding-bottom: 0;
}
.index-part .part-title {
  color: #fff;
  font-size: 30px;
  text-align: center;
  line-height: 85px;
}
.index-part .part-desc {
  color: #5880b6;
  font-size: 16px;
  line-height: 30px;
  padding-top: 10px;
}
.index-part .cases {
  padding-top: 30px;
}
.index-part .cases ul {
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-part .cases ul li {
  width: 384px;
  height: 256px;
  margin-bottom: 30px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}
.index-part .cases ul li a .li-img {
  width: 384px;
  height: 256px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.index-part .cases ul li a .li-img img {
  display: block;
  width: 100%;
}
.index-part .cases ul li a .li-info {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.3s ease;
}
.index-part .cases ul li a .li-info .li-title {
  font-size: 21px;
  line-height: 47px;
  text-align: center;
  color: #fff;
}
.index-part .cases ul li a .li-info .li-line {
  width: 84px;
  height: 5px;
  background-color: #fff;
  margin: 0 auto;
  border-radius: 2px;
}
.index-part .cases ul li a .li-info .li-desc {
  font-size: 12px;
  line-height: 24px;
  padding: 30px;
  color: #fff;
  height: 96px;
}
.index-part .cases ul li:hover {
  box-shadow: 0 0 15px #fff;
  border-radius: 10px;
}
.index-part .cases ul li:hover .li-info {
  top: 0;
  background-color: rgba(0, 85, 251, 0.9);
}
.index-part .produces {
  height: 600px;
  background: url(../images/pro-bg.png) no-repeat top center;
}
.index-part .produces .li {
  position: relative;
  padding-left: 110px;
  color: #fff;
  padding-top: 100px;
  width: 100%;
  height: 600px;
  box-sizing: border-box;
}
.index-part .produces .li .li-title {
  font-size: 32px;
  line-height: 60px;
}
.index-part .produces .li .li-title-en {
  font-size: 14px;
  color: #999999;
  line-height: 26px;
  text-transform: uppercase;
}
.index-part .produces .li .li-desc {
  font-size: 14px;
  line-height: 30px;
  height: 128px;
  width: 680px;
}
.index-part .produces .li .li-btn {
  display: block;
  width: 136px;
  height: 44px;
  border: 1px solid #e5e5e5;
  background-color: #fff;
  font-size: 18px;
  color: #333333;
  line-height: 44px;
  text-align: center;
}
.index-part .produces .li .li-image {
  position: absolute;
  top: 100px;
  right: 0;
  height: 400px;
}
.index-part .produces .li .li-image img {
  display: block;
  height: 100%;
}
.index-part .produces .swiper-pagination-bullets {
  bottom: 100px;
  z-index: 9;
}
.index-part .produces .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 28px;
  height: 28px;
  border: 1px solid #3296fb;
  background: none;
}
.index-part .produces .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #0053fb;
}
.index-part .news {
  padding-top: 30px;
}
.index-part .news ul {
  justify-content: space-between;
  flex-wrap: wrap;
}
.index-part .news ul li {
  width: 600px;
  height: 110px;
  background-color: rgba(0, 86, 251, 0.5);
  margin-bottom: 30px;
  transition: all 0.3s ease;
}
.index-part .news ul li a {
  display: block;
  position: relative;
  padding-right: 130px;
  color: #fff;
  padding-top: 10px;
  padding-left: 20px;
  transition: all 0.3s ease;
}
.index-part .news ul li a .li-title {
  font-size: 14px;
  line-height: 36px;
}
.index-part .news ul li a .li-desc {
  font-size: 12px;
  line-height: 26px;
  height: 52px;
  overflow: hidden;
}
.index-part .news ul li a .li-time {
  position: absolute;
  top: 0;
  right: 0;
  width: 86px;
  height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.index-part .news ul li a .li-time .date {
  font-size: 20px;
  line-height: 35px;
}
.index-part .news ul li a .li-time .view {
  width: 40px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  font-size: 10px;
  font-family: '黑体';
  border: 1px solid #fff;
  border-radius: 8px;
  margin-top: 10px;
  transition: all 0.3s ease;
}
.index-part .news ul li a .li-time:after {
  display: block;
  content: '';
  height: 18px;
  border-left: 1px solid #fff;
  position: absolute;
  top: 50px;
  left: 0;
  transition: all 0.3s ease;
}
.index-part .news ul li:hover {
  background: #dfdede;
  box-shadow: 0 0 10px rgba(36, 98, 255, 0.5);
}
.index-part .news ul li:hover a {
  color: #333;
}
.index-part .news ul li:hover a .li-time .view {
  border-color: #333;
}
.index-part .news ul li:hover a .li-time:after {
  border-color: #333;
}
.index-part .about {
  padding-top: 30px;
  justify-content: space-between;
  position: relative;
  z-index: 3;
}
.index-part .about .about-image {
  padding-left: 40px;
}
.index-part .about .about-image img {
  display: block;
  box-shadow: 0 0 40px rgba(36, 98, 255, 0.5);
}
.index-part .about .about-info {
  width: 720px;
  position: relative;
  color: #fff;
  height: 610px;
}
.index-part .about .about-info h3 {
  font-size: 20px;
  line-height: 40px;
}
.index-part .about .about-info .info {
  font-size: 16px;
  line-height: 32px;
}
.index-part .about .about-info .info p {
  padding-top: 20px;
}
.index-part .about .about-info .info a {
  color: #fff;
  text-decoration: underline;
}
.index-part .about .about-info .view {
  width: 168px;
  height: 55px;
  background-image: linear-gradient(to right, #055afb, #74f3ff);
  line-height: 55px;
  font-family: '黑体';
  color: #fff;
  font-size: 16px;
  text-indent: 27px;
  position: absolute;
  bottom: 0;
  right: 0;
}
.index-part .index-bottom {
  z-index: 1;
  height: 570px;
  width: 100%;
}
.index-part .index-bottom .bottom {
  background: url(../images/bottom.png) no-repeat top center;
  position: relative;
  top: -250px;
  padding-top: 370px;
  height: 450px;
  z-index: 0;
  color: #fff;
}
.index-part .index-bottom .bottom .phone {
  line-height: 55px;
  font-size: 16px;
}
.index-part .index-bottom .bottom .icons {
  padding-top: 40px;
  padding-bottom: 80px;
}
.index-part .index-bottom .bottom .icons .icon {
  margin: 0 15px;
  cursor: pointer;
}
.index-part .index-bottom .bottom .icons .icon img {
  display: block;
}
.index-part .index-bottom .bottom .icons .icon.ewm {
  position: relative;
}
.index-part .index-bottom .bottom .icons .icon.ewm .ewm-box {
  position: absolute;
  top: -162px;
  left: -1920px;
  width: 150px;
  height: 150px;
}
.index-part .index-bottom .bottom .icons .icon.ewm .ewm-box img {
  display: block;
  width: 150px;
  height: 150px;
}
.index-part .index-bottom .bottom .icons .icon.ewm .ewm-box:after {
  content: '';
  display: block;
  width: 0;
  border-top: 10px solid #fff;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  position: absolute;
  bottom: -10px;
  left: 67px;
}
.index-part .index-bottom .bottom .icons .icon.ewm:hover .ewm-box {
  left: -60px;
}
.index-part .index-bottom .bottom .copy {
  font-size: 12px;
}
.index-part .index-bottom .bottom .copy a {
  color: #fff;
}