.plate {
  height: 650px;
  background-color: #000;
  padding: 154px 0 80px;
}

.plate .about {
  position: absolute;
  left: 0;
  bottom: 30px;
  width: 100%;
  text-align: center;
}

.plate .about p {
  font-size: 12px;
  font-weight: bold;
}

.plate .left {
  width: 585px;
  height: 415px;
  text-align: center;
}

.plate .left a {
  display: block;
  width: 100%;
  height: 100%;
}

.plate .left a .images {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.plate .left a .images img {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.plate .left a .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  -webkit-transition: all 0.4s linear;
  -moz-transition: all 0.4s linear;
  transition: all 0.4s linear;
}

.plate .left a h2 {
  position: absolute;
  left: 0;
  bottom: 108px;
  padding: 0 75px;
  font-family: MicrosoftYaHei-Bold;
  font-size: 32px;
  line-height: 40px;
  letter-spacing: 1px;
  font-weight: bold;
  color: #ffffff;
}

.plate .left a .about p {
  color: #fff;
}

.plate .left a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  overflow: hidden;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
  -moz-transform: scaleX(0);
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
}

.plate .left a:hover .images img {
  -moz-transform: scale(1.2);
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.plate .left a:hover .bg {
  opacity: 0;
}

.plate .left a:hover .about p {
  color: #cccccc;
}

.plate .left a:hover .about p strong {
  color: #868686;
}

.plate .left a:hover::after {
  -moz-transform: scaleX(1);
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  background: #da1a45;
}

.plate .right {
  margin-left: 585px;
  overflow: hidden;
}

.plate .right ul li {
  float: left;
  width: 272px;
  height: 415px;
  margin-left: 45px;
  background-color: #fafafa;
  text-align: center;
}

.plate .right ul li a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.plate .right ul li a .images {
  width: 100%;
  height: 150px;
  overflow: hidden;
}

.plate .right ul li a .images img {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.plate .right ul li a h3 {
  padding: 34px 26px 0;
  font-family: MicrosoftYaHei-Bold;
  font-weight: bold;
  font-size: 18px;
  line-height: 28px;
  color: #212121;
}

.plate .right ul li a .about p {
  color: #000;
}

.plate .right ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  overflow: hidden;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
  -moz-transform: scaleX(0);
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
}

.plate .right ul li a:hover .images img {
  -moz-transform: scale(1.2);
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.plate .right ul li a:hover h3 {
  color: #da1a45;
}

.plate .right ul li a:hover::after {
  -moz-transform: scaleX(1);
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
  background: #da1a45;
}

.content .menu-bar {
  padding: 40px 0;
  background-color: #fafafa;
}

.content .menu-bar a {
  font-family: MicrosoftYaHei-Bold;
  font-weight: bold;
  margin-right: 32px;
}

.content .menu-bar a:hover {
  color: #da1a45;
}

.content .menu-bar .active {
  color: #da1a45;
}

.content .left {
  width: 820px;
}

.content .left ul li {
  position: relative;
  padding: 40px 0;
}

.content .left ul li .images {
  width: 350px;
  height: 220px;
  overflow: hidden;
}

.content .left ul li .images img {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.content .left ul li .info {
  min-height: 220px;
  margin-left: 396px;
  overflow: hidden;
}

.content .left ul li .info h3 {
  font-size: 20px;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  margin-bottom: 12px;
}

.content .left ul li .info .author {
  color: #212121;
  margin-bottom: 42px;
  font-style: italic;
}

.content .left ul li .info .about {
  font-family: MicrosoftYaHei-Bold;
  font-size: 12px;
  font-weight: bold;
  margin-bottom: 18px;
}

.content .left ul li .info .about span, .content .left ul li .info .about a {
  font-weight: bold;
}

.content .left ul li .info p {
  line-height: 22px;
  color: #868686;
}

.content .left ul li::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: #eeeeee;
  overflow: hidden;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.content .left ul li:hover .images img {
  -moz-transform: scale(1.2);
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.content .left ul li:hover .info h3 a {
  font-weight: bold;
}

.content .left ul li:hover .info .author {
  color: #da1a45;
}

.content .left ul li:hover::after {
  height: 3px;
  background: #da1a45;
}

.content .left .page {
  padding: 40px 0 60px;
}

.content .right {
  width: 348px;
}

.content .right h3 {
  font-family: MicrosoftYaHei-Bold;
  font-weight: bold;
  text-align: center;
  font-size: 14px;
}

.content .right h3 a {
  font-weight: bold;
}

.content .right .hot-case {
  background-color: #fafafa;
  border-radius: 5px;
  padding: 25px;
  text-align: center;
  margin-top: 40px;
}

.content .right .hot-case h3 {
  padding: 10px 0 20px;
}

.content .right .hot-case .swiper {
  width: 265px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.content .right .hot-case .swiper .swiper-slide {
  text-align: center;
}

.content .right .hot-case .swiper .swiper-slide .img {
  width: 265px;
  height: 340px;
  overflow: hidden;
  margin-bottom: 25px;
}

.content .right .hot-case .swiper .swiper-slide .img a {
  display: block;
  width: 100%;
  height: 100%;
}

.content .right .hot-case .swiper .swiper-slide .img a img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.content .right .hot-case .swiper .swiper-slide .img a:hover img {
  -moz-transform: scale(1.2);
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.content .right .hot-case .swiper .swiper-slide p {
  color: #666666;
}

.content .right .hot-case .swiper-foot {
  display: inline-block;
  padding: 0 20px;
  margin-top: 25px;
}

.content .right .hot-case .swiper-pagination {
  position: static;
}

.content .right .hot-case .swiper-pagination .swiper-pagination-current {
  color: #da1a45;
}

.content .right .hot-case .swiper-pagination .swiper-pagination-total {
  font-weight: bold;
}

.content .right .hot-case .swiper-button-next, .content .right .hot-case .swiper-button-prev {
  width: 10px;
  height: 10px;
  margin-top: -5px;
}

.content .right .hot-case .swiper-button-next::after, .content .right .hot-case .swiper-button-prev::after {
  font-size: 15px;
  color: #000;
}

.content .right .hot-case .swiper-button-next {
  right: 0;
}

.content .right .hot-case .swiper-button-prev {
  left: 0;
}

.content .right .welcom-desinger {
  margin-top: 25px;
}

.content .right .welcom-desinger h3 {
  padding: 20px 0;
  border-bottom: 1px solid #eee;
}

.content .right .welcom-desinger ul li a {
  display: block;
  position: relative;
  padding: 20px 0;
}

.content .right .welcom-desinger ul li a .images {
  width: 100px;
  height: 100px;
  overflow: hidden;
}

.content .right .welcom-desinger ul li a .images img {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.content .right .welcom-desinger ul li a .info {
  margin-left: 140px;
  overflow: hidden;
  font-size: 12px;
}

.content .right .welcom-desinger ul li a .info .title {
  margin-bottom: 15px;
}

.content .right .welcom-desinger ul li a .info .title .english-name {
  font-family: MicrosoftYaHei-Bold;
  font-size: 18px;
  font-weight: bold;
}

.content .right .welcom-desinger ul li a .info .title .chinese-name {
  font-size: 14px;
}

.content .right .welcom-desinger ul li a .info .title .chinese-name em {
  font-style: italic;
}

.content .right .welcom-desinger ul li a .info .about {
  color: #000;
}

.content .right .welcom-desinger ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: #eeeeee;
  overflow: hidden;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.content .right .welcom-desinger ul li a:hover .images img {
  -moz-transform: scale(1.2);
  -webkit-transform: scale(1.2);
  transform: scale(1.2);
}

.content .right .welcom-desinger ul li a:hover::after {
  height: 3px;
  background: #da1a45;
}

.mobile-selector, .mobile-list {
  display: none;
}
.fixed-help {
  position: fixed;
  right: 4px;
  bottom: 225px;
  z-index: 100;
  display: none;
}

.fixed-help a {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  background-color: #fff;
  text-align: center;
}

.fixed-help a .fixed-hover-tips {
  position: absolute;
  right: 48px;
  bottom: 0;
  width: 0;
  height: 50px;
  background: #fff;
  color: #da1a45;
  z-index: 1;
  overflow: hidden;
  -moz-box-shadow: -3px 0 10px #ccc;
  -webkit-box-shadow: -3px 0 10px #ccc;
  box-shadow: -3px 0 10px #ccc;
  -webkit-transition: width 0.3s ease-in-out;
  -moz-transition: width 0.3s ease-in-out;
  transition: width 0.3s ease-in-out;
}

.fixed-help a .fixed-hover-tips span {
  display: inline-block;
  padding: 20px 0;
  text-align: center;
  line-height: 12px;
  width: 62px;
}

.fixed-help a .fixed-help-icon {
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid #eee;
  background: #fff;
}

.fixed-help a .fixed-help-icon i {
  width: 22px;
  height: 12px;
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.fixed-help .back-top .fixed-help-icon i {
  background: url(../images/caseDetail/icon6.png) no-repeat center center;
  background-size: cover;
}

.fixed-help .back-top:hover .fixed-hover-tips {
  display: block;
  width: 86px;
}

.fixed-help .back-top:hover .fixed-help-icon {
  -moz-box-shadow: 3px 0 5px #ccc;
  -webkit-box-shadow: 3px 0 5px #ccc;
  box-shadow: 3px 0 5px #ccc;
  border-color: transparent;
  z-index: 3;
}

@media screen and (max-width: 640px) {
  body {
    min-width: auto;
  }
  .header, .plate, .content, .footer {
    display: none;
  }
  .mobile-selector, .mobile-list {
    display: block;
  }
  .mobile-selector {
    border-bottom: 1px solid #e9e9e9;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 10;
    background-color: #fff;
    width: 100%;
  }
  .mobile-selector ul {
    padding: 0.2667rem 0;
  }
  .mobile-selector ul li {
    float: left;
    height: .88rem;
    line-height: .88rem;
    font-size: .3467rem;
    text-align: center;
    color: #757575;
    width: 25%;
  }
  .mobile-selector ul .current {
    color: #4486fe;
    font-weight: bold;
  }
  .mobile-list {
    padding: 1.8133rem .32rem .4667rem;
  }
  .mobile-list ul li {
    margin-bottom: .4rem;
  }
  .mobile-list ul li a {
    display: block;
    display: flex;
  }
  .mobile-list ul li a img {
    width: 4.4rem;
    height: 2.8rem;
    border-radius: 3px;
  }
  .mobile-list ul li a .desc {
    margin-left: .32rem;
    height: 2.8rem;
    border-bottom: 1px solid #e9e9e9;
  }
  .mobile-list ul li a .desc h3 {
    font-size: .3467rem;
    line-height: .4667rem;
    color: #212121;
    margin-bottom: .2667rem;
    font-weight: bold;
  }
  .mobile-list ul li a .desc .about {
    font-size: .2667rem;
    line-height: .4rem;
    color: #333333;
    margin-bottom: .2rem;
  }
  .mobile-list ul li a .desc .about span {
    color: #969696;
  }
  .mobile-list ul li a .desc .author {
    font-size: .2933rem;
    line-height: .4667rem;
    color: #ceb887;
  }
  .imloading {
    width: 150px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    text-align: center;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    opacity: 0.7;
    background: #000;
    margin: 30px auto 30px;
    color: #fff;
    display: none;
  }
}