.base {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}

.base .public-thumb {
  display: none;
}

.base .base-video {
  width: 100%;
  background: #e1f1e9;
  height: 8.4rem;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.base .base-video .base-video-left {
  width: 14.8rem;
  margin: .2rem;
}

.base .base-video .base-video-right {
  width: 1.65rem;
  height: 7.2rem;
  position: relative;
}

.base .base-video .base-video-right .swiper-scrollbar {
  right: -12px;
}

.base .base-video .base-video-right .swiper-scrollbar .swiper-scrollbar-drag {
  background: rgba(250, 250, 250, 0.5);
}

.base .base-video .base-video-right .swiper-slide {
  width: 100%;
  height: 1.2rem;
  display: flex;
  flex-wrap: wrap;
  cursor: pointer;
}

.base .base-video .base-video-right .swiper-slide:hover .base-video-thumb {
  border: 1px solid #369E6D;
}

.base .base-video .base-video-right .swiper-slide:hover .base-video-tit {
  color: #369E6D;
}

.base .base-video .base-video-right .swiper-slide .base-video-thumb {
  box-sizing: border-box;
  width: 1.8rem;
  position: relative;
  margin-right: 5px;
}

.base .base-video .base-video-right .swiper-slide .base-video-thumb .base-video-data {
  position: absolute;
  right: .05rem;
  bottom: .05rem;
  padding: 0 5px;
  height: .2rem;
  border-radius: .1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  font-size: .14rem;
}

.base .base-video .base-video-right .swiper-slide .base-video-thumb img {
  width: 100%;
  height: 100%;
}

.base .base-video .base-video-right .swiper-slide .base-video-tit {
  flex: 1;
  text-align: left;
  color: #000;
  margin-top: 5px;
  font-size: 0.18rem;
  font-weight: bold;
}

.base .base-con {
  width: 15rem;
  margin: 0 auto;
}

.base .base-con .base-desc {
  font-size: .22rem;
  text-indent: .44rem;
  font-family: Noto Sans S Chinese Regular, Noto Sans S Chinese Regular-Regular;
  font-weight: 400;
  text-align: left;
  color: #444444;
  line-height: 2;
  margin-bottom: .78rem;
}

.base .base-con .base-desc p {
  margin: 0;
}

.base .base-bto {
  width: 100%;
  position: relative;
  height: 8rem;
}

.base .base-bto .base-bto-bg {
  z-index: 2;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: white;
  display: flex;
}

.base .base-bto .base-bto-bg .base-bto-bg-left {
  width: 50%;
  height: 100%;
}

.base .base-bto .base-bto-bg .base-bto-bg-left img {
  position: absolute;
  left: .2rem;
  bottom: .4rem;
  max-width: 4.12rem;
  height: auto;
}

.base .base-bto .base-bto-bg .base-bto-bg-right {
  width: 50%;
  height: 100%;
}

.base .base-bto .base-bto-bg .base-bto-bg-right img {
  width: 100%;
  height: 100%;
}

.base .base-bto .base-bto-con {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 3;
  display: flex;
  align-items: stretch;
}

.base .base-bto .base-bto-con .base-bto-con-left {
  width: 3.8rem;
  margin-top: .7rem;
}

.base .base-bto .base-bto-con .base-bto-con-left .base-left-item {
  width: 100%;
  height: .93rem;
  font-size: .35rem;
  font-weight: 500;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 0 .47rem .47rem 0;
  margin-bottom: .4rem;
  color: #333333;
  transition: .3s;
  cursor: pointer;
}

.base .base-bto .base-bto-con .base-bto-con-left .base-left-item:hover {
  color: white;
  background-color: rgba(85, 181, 61, 0.7);
}

.base .base-bto .base-bto-con .base-bto-con-left .base-left-item-active {
  color: white;
  background-color: rgba(85, 181, 61, 0.7);
}

.base .base-bto .base-bto-con .base-bto-con-mid {
  margin-top: .1rem;
  margin-right: .6rem;
  margin-left: 1rem;
  width: 7.8rem;
  height: 7.8rem;
  background: url("../../img/base_bg_mid.png") no-repeat center center;
  background-size: 100% 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-swiper {
  width: 6.34rem;
  height: 6.34rem;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0px 0px 20px 1px rgba(85, 181, 61, 0.6);
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-swiper .swiper-wrapper {
  width: 100%;
  height: 100%;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-swiper .swiper-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-swiper .swiper-wrapper .swiper-slide img {
  height: 100%;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination {
  display: none;
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 3.15rem;
  z-index: 10;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet {
  width: .15rem;
  height: .15rem;
  background: #55b53d;
  opacity: 1;
  position: absolute;
  transform: translate(-50%, -50%);
  transition: .3s;
  outline: none;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(1) {
  top: 1rem;
  left: .58rem;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(2) {
  top: 1.67rem;
  left: 1.5rem;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(3) {
  top: 2.5rem;
  left: 2.14rem;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(4) {
  top: 3.52rem;
  left: 2.53rem;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(5) {
  top: 4.58rem;
  left: 2.66rem;
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(6) {
  bottom: 3.42rem;
  left: 2.51rem;
  transform: translate(-50%, 50%);
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(7) {
  bottom: 2.5rem;
  left: 2.1rem;
  transform: translate(-50%, 50%);
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(8) {
  bottom: 1.67rem;
  left: 1.48rem;
  transform: translate(-50%, 50%);
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet:nth-of-type(9) {
  bottom: 1rem;
  left: .64rem;
  transform: translate(-50%, 50%);
}

.base .base-bto .base-bto-con .base-bto-con-mid .base-bto-pagination .swiper-pagination-bullet-active {
  width: .31rem;
  height: .31rem;
  background: #ffffff;
  border: 3px solid #55b53d;
}

.base .base-bto .base-bto-con .base-bto-con-right {
  flex: 1;
}

.base .base-bto .base-bto-con .base-bto-con-right .swiper-slide {
  opacity: 0.5;
  font-size: .24rem;
  text-align: left;
  height: .24rem;
  margin-bottom: .47rem;
  transition: .3s;
  color: white;
  cursor: pointer;
  font-weight: 500;
}

.base .base-bto .base-bto-con .base-bto-con-right .swiper-slide-thumb-active {
  opacity: 1;
  color: white;
  font-size: .28rem;
}