.main {
  position: relative;
  width: 100%;
  min-width: 1200px;
  overflow-x: hidden;
}
.main .wrapper {
  position: relative;
  z-index: 1;
}
.main:before {
  position: absolute;
  display: block;
  content: '';
  width: 150%;
  background: linear-gradient(134deg, #02AB79 0%, #CBFFAC 100%);
  height: 484px;
  border-radius: 0 0 50% 50%;
  left: -25%;
  top: 0;
}
.main .video h3 {
  padding: 80px 0 30px;
  text-align: center;
  color: #ffffff;
  font-size: 0;
  font-family: YouSheBiaoTiHei;
  width: 260px;
  height: 44px;
  background: url(../img/tit2.png) no-repeat center 80px;
  background-size: 260px 44px;
  margin: 0 auto;
}
.main .video p {
  font-size: 18px;
  color: #ffffff;
  text-align: center;
  margin-bottom: 50px;
}
.main .video .poster {
  width: 1200px;
  height: 675px;
  position: relative;
}
.main .video .poster img {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #eeeeee;
  border-radius: 10px;
}
.main .video .poster video {
  width: 100%;
  height: 100%;
  background-color: #000;
  display: none;
}
.main .video .poster span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 29px;
  font-size: 14px;
  line-height: 20px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main .video .poster span:after {
  content: '';
  width: 30px;
  height: 30px;
  background: url(../img/icon-play.png) no-repeat;
  background-size: 30px 30px;
  margin-left: 8px;
  cursor: pointer;
}
.main .services {
  padding-bottom: 84px;
}
.main .services h3 {
  font-size: 26px;
  font-family: PingFangSC-Semibold, PingFang SC;
  text-align: center;
  padding: 100px 0 50px;
}
.main .services ul {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
      justify-content: space-between;
}
.main .services ul li {
  list-style: none;
}
.main .services ul li img {
  display: block;
  width: 180px;
  margin-bottom: 26px;
}
.main .services ul li > div {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: center;
      justify-content: center;
  -ms-flex-direction: column;
      flex-direction: column;
  -ms-flex-align: center;
      align-items: center;
  background-color: #F5F5F5;
  border-radius: 50%;
  width: 270px;
  height: 270px;
  transition-property: all;
  transition-duration: 0.3s;
}
.main .services ul li > div span {
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
}
.main .services ul li:hover > div {
  transform: translateY(-20px);
  background-color: #02AB79;
  color: #ffffff;
}
.main .services ul li p {
  color: #999999;
  margin-top: 30px;
  line-height: 22px;
  text-align: center;
}
.main .cities {
  background: #F5F5F5;
  padding-bottom: 50px;
}
.main .cities h3 {
  font-size: 26px;
  font-family: PingFangSC-Semibold, PingFang SC;
  text-align: center;
  padding: 50px 0;
}
.main .cities ul {
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.main .cities ul li {
  list-style: none;
  width: 224px;
  height: 75px;
  line-height: 75px;
  text-align: center;
  background-color: #ffffff;
  margin-bottom: 20px;
  margin-right: 20px;
}
.main .cities ul li:nth-child(5n) {
  margin-right: 0;
}
.main .cities .button {
  display: block;
  color: #ffffff;
  background-color: #02AB79;
  border-radius: 37.5px;
  line-height: 60px;
  width: 224px;
  text-align: center;
  margin: 0 auto;
}
.main .news {
  padding-bottom: 50px;
}
.main .news h3 {
  font-size: 26px;
  font-family: PingFangSC-Semibold, PingFang SC;
  text-align: center;
  padding: 50px 0;
  position: relative;
}
.main .news h3 .more {
  position: absolute;
  right: 0;
  bottom: 30px;
  font-size: 14px;
  font-weight: normal;
  font-family: PingFangSC-Regular, PingFang SC;
}
.main .news .news-list {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
      justify-content: space-between;
}
.main .news .news-list dl {
  list-style: none;
  width: 380px;
  border-radius: 10px;
}
.main .news .news-list dl dt img {
  display: block;
  width: 100%;
  height: 240px;
  border-radius: 10px 10px 0 0;
}
.main .news .news-list dl dd {
  background-color: #F5F5F5;
  padding: 20px;
  font-size: 16px;
  line-height: 30px;
  border-radius: 0 0 10px 10px;
  height: 60px;
  overflow: hidden;
}
.main .contact {
  padding-bottom: 50px;
}
.main .contact h3 {
  font-size: 26px;
  font-family: PingFangSC-Semibold, PingFang SC;
  text-align: center;
  padding: 50px 0;
  position: relative;
}
.main .contact .acounts {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  -ms-flex-align: end;
      align-items: flex-end;
  padding: 0 100px;
}
.main .contact .acounts .gzh dt {
  background-color: #02AB79;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  -ms-flex-pack: center;
      justify-content: center;
}
.main .contact .acounts .gzh dt img {
  display: block;
  width: 102px;
}
.main .contact .acounts .minip img {
  width: 160px;
  height: 160px;
}
.main .contact .acounts dd {
  margin-top: 30px;
  color: #02AB79;
  font-size: 18px;
  text-align: center;
}