.main {
  width: 100rem;
}
.main .main1 .bot1 .right {
  width: 60rem;
  height: 30rem;
}
.banner {
  width: 100%;
  height: 50rem;
  margin-top: 17rem;
}
.main .main1 .bot1 .right .right1 {
  width: 18rem;
  height: 5rem;
  line-height: 5rem;
  text-align: center;
  color: #fff;
  font-size: 1.25rem;
  background: #015F3B;
  position: absolute;
  top: 0;
  right: 0;
}
.main .main1 .bot1 .left {
  width: 40rem;
  height: auto;
  border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
  margin-right: 1.8125rem;
}
.main .main1 .bot1 .right .right2 {
  margin-top: 8rem;
  font-size: 1.25rem;
  color: #333;
  line-height: 1.5;
  width: 53rem;
}
.main .main1 .bot2 .right {
  width: 40rem;
  height: auto;
}
.main .main1 .bot2 .left {
  width: 60rem;
  height: 30rem;
}
.main .main1 .bot2 .left .left1 {
  width: 18rem;
  height: 5rem;
  line-height: 5rem;
  text-align: center;
  color: #fff;
  font-size: 1.25rem;
  background: #015F3B;
  position: absolute;
  top: 0;
  left: 0;
}
.main .main1 .bot3 img {
  width: 30rem;
  height: 100%;
  background: #F6F6F6;
  box-shadow: 0.125rem 0.375rem 0.9375rem 0.0625rem rgba(0, 0, 0, 0.16);
  border-radius: 0.125rem 0.125rem 0.125rem 0.125rem;
  margin-right: 3rem;
  margin-bottom: 1.875rem;
}
.switch {
  width: 100rem;
  height: 12rem;
  top: 38rem;
  font-size: 16px;
  left: 0;
  padding: 0 10rem;
}
.main .main1 .title {
  margin-bottom: 5rem;
  font-size: 18px;
  color: #333;
}
.main .main1 .bot1 {
  margin-bottom: 5rem;
  display: flex;
  flex-direction: column;
}
.main .main1 .bot1 .left {
  width: 100%;
  height: auto;
  border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
  margin-right: 0;
  margin-bottom: 3rem;
}
.main .main1 .bot1 .right {
  width: 100%;
  height: auto;
}
.main .main1 .bot1 .right .right1 {
  width: 25rem;
  height: 8rem;
  line-height: 8rem;
  font-size: 16px;
}
.main .main1 .bot1 .right .right2 {
  margin-top:12rem;
  font-size: 14px;
  width: 100%;
}
.main .main1 .bot1 .right .right2 * {
  font-size: 14px!important;
  line-height: 1.5!important;
}
.main .main1 .bot2 {
  margin-bottom: 5rem;
  display: flex;
  flex-direction: column;
}
.main .main1 .bot2 .left {
  width: 100%;
  height: auto;
}
.main .main1 .bot2 .right {
  width: 100%;
  height: auto;
  margin: 0;
}
.main .main1 .bot2 .left .left1 {
  width: 25rem;
  height: 8rem;
  line-height: 8rem;
  font-size: 16px;

}
.main .main1 .bot2 .left .left2 {
  margin-top: 12rem;
  height: 100%;
}
.main .main1 .bot2 .left .left2 *{
  font-size: 14px!important;
  line-height: 1.5!important;
}
.switch2-1, .switch3-1 {
  font-size: 16px;
}
.main .main1 .bot3 div {
  width: 100%;
  margin-right: 0;
  margin-bottom: 5rem;
  overflow: hidden;
}
.main .main1 .bot3 img {
  width: 100%;
  height: 100%;
}
.big .bigimg {
  height: auto;
  margin: 20vh auto;
  display: block;
  z-index: 4;
  width: 90vw;
}
.main1{
  margin-top: 7.5rem;
}
.switch .active::after {
  background-color: #015F3B;
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: -4px;
  left: 0;
  right: 0;
  content: " ";
}
.main .main1 .title::after {
  background-color: #015F3B;
  position: absolute;
  width: 20rem;
  height: 2px;
  bottom: -4px;
  left: 0;
  right: 0;
  content: " ";
}
.cc .right1{
  display: none!important;
}
.main1:nth-child(1) .title{
  display: none!important;
}
.cc .right2{
  margin-top: 5rem!important;
}
.main1:nth-child(1) {
  padding-top: 10rem;
}
.switch2{
  right: auto!important;
}
.banner img {
  content:url(../images/mob-about.png)!important;
}