.floor .tab {
  display: flex;
  border-bottom: 2px solid #0C5A4B;
  margin-bottom: 16px;
}
.floor .tab div{
  width: 120px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  cursor: pointer;
}
.floor .tab div.on {
  background: url(http://english.kiz.cas.cn/images/floorbj.jpg) no-repeat;
  color: #fff;
}
.floor .content img{
  max-width: 100%;
}
.floor .content div {
  display: none;
}
.floor .content div.show {
  display: block;
}
.virtual {
  margin-top: 120px;
}
.virtual #thumbs {
  position: relative;
  margin-top: 45px;
}
.virtual #thumbs img{
  width: 100%;
  height: 160px;
}
.virtual #thumbs p {
  line-height: 26px;
  margin-top: 10px;
  color: #666;
}
.swiper-button-next, .swiper-button-prev {
  margin-top: -65px;
}
.swiper-button-next{
  width: 60px;
  height: 80px;
  background: rgba(255,255,255,.6) url(http://english.kiz.cas.cn/images/roamingr3.png) no-repeat center;
  background-size: 32px;
  right: -80px;
  transition: all .2s;
}
.swiper-button-next:hover {
  background: rgba(255,255,255,1) url(http://english.kiz.cas.cn/images/r1.png) no-repeat center;
}
.swiper-button-prev{
  width: 60px;
  height: 80px;
  background: rgba(255,255,255,.6) url(http://english.kiz.cas.cn/images/roamingl3.png) no-repeat center;
  background-size: 32px;
  transition: all .2s;
}
.swiper-button-prev:hover {
  background: rgba(255,255,255,1) url(http://english.kiz.cas.cn/images/l2.png) no-repeat center;
}
.swiper-button-prev{
  left: -80px;
}

.special {
  margin-top: 120px;
  padding-bottom: 120px;
  border-bottom: 1px solid #161616;
}
.special .box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.special .box > div {
  width: 32%;
}
.special .box > div p {
  padding: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.special .box > div span {
  display: inline-block;
  padding:  0 16px;
  padding-right: 30px;
  color: #0C5A4B;
  font-family: Urbanist-bold;
  font-style: italic;
  font-weight: normal;
  background: url(http://english.kiz.cas.cn/images/roaming/arror.png) no-repeat right center;
}
.special .box > div img {
  max-width: 100%;
  display: block;
}
.special .box div.text {
  border: 1px solid #161616;
  padding-bottom: 24px;
  border-top: none;
  margin-bottom: 24px;
}
.special .box div.text p {
  color:#161616;
}

.special .more {
  width: 216px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  background: url(http://english.kiz.cas.cn/images/vrbg.png) no-repeat;
  display: block;
  margin: 0 auto;
  color: #fff;
  font-family: Urbanist-bold;
  font-style: italic;
  margin-top: 30px;
}
.special .more span {
  display: inline-block;
  width: 25px;
  height: 18px;
  background: url(http://english.kiz.cas.cn/images/arror2.png) no-repeat;
  vertical-align: middle;
}