@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

ul li {
  list-style: none;
  display: block;
}

a {
  text-decoration: none;
  color: #1b1b1b;
  display: inline-block;
}

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", "Helvetica Neue", Arial, sans-serif;
  -moz-user-select: none;
  /*火狐*/
  -webkit-user-select: none;
  /*webkit浏览器*/
  -ms-user-select: none;
  /*IE10*/
  -khtml-user-select: none;
  /*早期浏览器*/
  user-select: none;
  color: #1b1b1b;
}

.index {
  opacity: 0;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 6.9rem;
  background: linear-gradient(180deg, #2E312F 0%, #1A1C1B 100%);
  z-index: 10;
  display: flex;
  padding: 0 5.95rem;
  border-bottom: 1px solid rgba(22, 240, 147, 0.2);
}

.header .logo {
  display: flex;
  align-items: center;
  flex: 1;
}

.header .logo h1 {
  font-size: 1.5rem;
  font-weight: bold;
  padding-left: .6rem;
  color: #13C378;
}

.header .logo img {
  width: 2.75rem;
}

.header #menu {
  display: flex;
  height: 6.9rem;
  width: 100%;
  flex: 5;
}

.header #menu li {
  flex: 1;
  height: 6.9rem;
}

.header #menu li a {
  line-height: 6.9rem;
  padding: 0 32%;
  color: #13C378;
}

.header #menu .active a {
  background: rgba(255, 255, 255, 0.1);
}

.section {
  text-align: center;
}

.first {
  position: relative;
}

.first img {
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
}

.second {
  position: relative;
}

.second .left {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: all .3s ease-out;
}

.second .left .second_icon {
  display: block;
  width: 32.54rem;
}

.second .right {
  position: absolute;
  left: 43%;
  text-align: left;
  top: 50%;
  transition: all .3s ease-out;
  opacity: 0;
  transform: translateY(100px);
}

.second .right h4 {
  color: #31364B;
  font-size: 2.2rem;
  position: relative;
}

.second .right h4 img {
  width: 4rem;
  position: absolute;
  right: 1.6rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
}

.second .right .desc {
  padding-top: .75rem;
}

.second .right .desc p {
  font-size: 1.4rem;
}

.second .animation_left {
  opacity: 1;
  top: 6.9rem;
}

.second .animation_right {
  transform: translateY(0);
  opacity: 1;
}

.thirdly {
  position: relative;
}

.thirdly .left {
  position: absolute;
  top: 50%;
  left: 19.5rem;
  transition: all .3s ease-out;
  opacity: 0;
  transform: translateY(100px);
}

.thirdly .left .code {
  position: absolute;
  top: -.3rem;
  left: -9.4rem;
  width: 9rem;
  height: 9rem;
  z-index: 2;
}

.thirdly .left .line {
  position: absolute;
  left: -6rem;
  transform: translateY(-94%);
}

.thirdly .left h4 {
  color: #31364B;
  font-size: 2.2rem;
  position: relative;
  padding-bottom: 1.2rem;
  text-align: left;
  width: 50rem;
}

.thirdly .left .desc {
  position: relative;
  text-align: left;
}

.thirdly .left .desc p {
  font-size: 1.4rem;
}

.thirdly .left .desc img {
  width: 4rem;
  position: absolute;
  right: 0;
  top: -26%;
  z-index: -1;
}

.thirdly .right {
  position: absolute;
  top: 6.9rem;
  right: 0;
  width: 25.5rem;
  transition: all .3s ease-out;
  transform: translateY(-100px);
}

.thirdly .right img {
  width: 100%;
}

.thirdly .animation_left {
  transform: translateY(0);
  opacity: 1;
}

.thirdly .animation_right {
  transform: translateY(0);
}

.fourthly {
  position: relative;
}

.fourthly .left {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  left: 0;
  width: 27.35rem;
  transition: all .3s ease-out;
}

.fourthly .left img {
  display: block;
  width: 100%;
}

.fourthly .right {
  position: absolute;
  top: 50%;
  left: 29rem;
  transition: all .3s ease-out;
  opacity: 0;
  transform: translateY(100px);
}

.fourthly .right .code {
  position: absolute;
  top: -.3rem;
  right: -9.4rem;
  width: 9rem;
  height: 9rem;
  z-index: 2;
}

.fourthly .right .line {
  position: absolute;
  right: -6rem;
  transform: translateY(-94%);
}

.fourthly .right h4 {
  color: #31364B;
  font-size: 2.2rem;
  position: relative;
  padding-bottom: 1.2rem;
  text-align: right;
  width: 50rem;
}

.fourthly .right .desc {
  position: relative;
  text-align: left;
}

.fourthly .right .desc p {
  font-size: 1.4rem;
}

.fourthly .right .desc img {
  width: 3.2rem;
  position: absolute;
  left: 37%;
  top: -2%;
  z-index: -1;
}

.fourthly .animation_left {
  top: 50%;
}

.fourthly .animation_right {
  transform: translateY(0);
  opacity: 1;
}

.fifth {
  position: relative;
}

.fifth .left {
  position: absolute;
  left: 0;
  top: 25%;
  width: 48.85rem;
}

.fifth .left .left_gif {
  display: block;
  width: 100%;
}

.fifth .left .con {
  position: absolute;
  top: 6.8rem;
  background: #333A38;
  width: 38.5rem;
  height: 8.1rem;
  color: #fff;
  border-top-right-radius: 242px;
  border-bottom-right-radius: 242px;
  left: -40rem;
  transition: all .3s ease-out;
}

.fifth .left .con img {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
}

.fifth .left .con h4 {
  padding-top: 2.4rem;
  padding-bottom: .5rem;
  font-size: 1.6rem;
}

.fifth .left .con p {
  font-size: 1.4rem;
}

.fifth .left .animation_left_con {
  left: 0;
}

.fifth .right {
  position: absolute;
  right: 0;
  top: 55%;
  width: 48.85rem;
}

.fifth .right .right_gif {
  display: block;
  width: 100%;
}

.fifth .right .con {
  position: absolute;
  top: 3rem;
  background: #333A38;
  width: 38rem;
  height: 8.1rem;
  color: #fff;
  border-top-left-radius: 242px;
  border-bottom-left-radius: 242px;
  right: -40rem;
  transition: all .3s ease-out;
}

.fifth .right .con img {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -40%);
  z-index: 4;
}

.fifth .right .con h4 {
  padding-top: 2.4rem;
  padding-bottom: .5rem;
  font-size: 1.6rem;
}

.fifth .right .con p {
  font-size: 1.4rem;
}

.fifth .right .animation_right_con {
  right: 0;
}

.fifth .content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -40%);
  width: 26.9rem;
  height: 26.9rem;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #0ABC70;
  z-index: 2;
}

.fifth .content .tit {
  color: #000;
  padding-top: 4.35rem;
  padding-bottom: 2.85rem;
  font-size: 1.3rem;
  display: flex;
  justify-content: center;
}

.fifth .content .tit img {
  width: 3rem;
  height: 2rem;
}

.fifth .content .tit span {
  margin-top: 1rem;
  margin-top: .45rem;
  padding-left: .55rem;
}

.fifth .content .desc h4 {
  font-size: 1.3rem;
  padding-bottom: .9rem;
}

.fifth .content .desc p {
  color: #000;
  font-size: 1.2rem;
}

.fifth .content .desc div {
  margin-bottom: 1rem;
}

.sixth {
  position: relative;
}

.sixth .sixth_box {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 20%;
  width: 80%;
  text-align: center;
  height: 54%;
}

.sixth .map_1 {
  border: 1px solid #1BC37C;
  padding: 1.2rem 2.75rem;
  border-radius: 16rem;
  border-bottom-right-radius: 0;
  height: 78%;
}

.sixth .map_1 .map_2 {
  padding: 1.2rem 2.75rem;
  border: 1px solid #1BC37C;
  border-radius: 16rem;
  border-bottom-right-radius: 0;
  height: 100.16%;
}

.sixth .map_1 .map_2 #container {
  display: block;
  margin: 0 auto;
  width: 100%;
  height: 100%;
  border-radius: 16rem;
  border-bottom-right-radius: 0;
}

.sixth .map_1 .map_2 #container .amap-maps, .sixth .map_1 .map_2 #container .amap-drags, .sixth .map_1 .map_2 #container .amap-layers {
  border-radius: 16rem;
  border-bottom-right-radius: 0;
}

.sixth .map_1 .map_2 #container .amap-logo, .sixth .map_1 .map_2 #container .amap-copyright, .sixth .map_1 .map_2 #container .amap-mcode {
  opacity: 0;
}

.sixth .desc {
  display: inline-block;
  padding-top: 2rem;
  font-size: 1.4rem;
  text-align: left;
}

.sixth .desc .relation span {
  margin-right: 3rem;
}

.sixth .desc .location {
  padding-top: 1.7rem;
}

.sixth .sixth_bottom {
  position: absolute;
  bottom: 0;
  height: 4.8rem;
  line-height: 4.8rem;
  text-align: center;
  width: 100%;
  background: #2D302F;
  color: #999999;
}

.sixth .sixth_bottom p {
  display: inline-block;
}

.sixth .sixth_bottom p a {
  color: #999999;
  padding-left: 6rem;
}