main .hsBanner {
  position: relative;
}
main .hsBanner > div {
  position: absolute;
  top: calc(50% - 70px);
  left: 0;
  width: 100%;
  height: 140px;
}
main .hsBanner > div .w1200 {
  color: #FFF;
}
main .hsBanner > div .w1200 h4 {
  font-size: 28px;
  color: #FFF;
}
main .hsBanner > div .w1200 p {
  font-size: 14px;
  margin: 1.5% 0 3%;
}
main .hsBanner > div .w1200 a.hsBtn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 110px;
  height: 35px;
  border-radius: 3px;
  border: 2px solid #E29F02;
  color: #E29F02;
  text-align: center;
}
main .introduction .item p {
  font-size: 15px;
  color: #000;
  line-height: 1.8;
}
main .platform {
  background: #ECECEC;
}
main .platform .item .List {
  display: flex;
  min-height: 380px;
  background: #FFF;
}
main .platform .item .List .infoItem.info1 .box1 {
  background-image: url('../image/1.png');
}
main .platform .item .List .infoItem.info1 .box2 {
  background-image: url('../image/1-1.png');
}
main .platform .item .List .infoItem.info2 .box1 {
  background-image: url('../image/2.png');
}
main .platform .item .List .infoItem.info2 .box2 {
  background-image: url('../image/2-1.png');
}
main .platform .item .List .infoItem.info3 .box1 {
  background-image: url('../image/3.png');
}
main .platform .item .List .infoItem.info3 .box2 {
  background-image: url('../image/3-1.png');
}
main .platform .item .List .infoItem.active > .box1 {
  display: block;
}
main .platform .item .List .infoItem.active > .box2 {
  display: none;
}
main .platform .item .List .infoItem {
  position: relative;
}
main .platform .item .List .infoItem .box1 {
  display: none;
  width: 700px;
  min-height: 380px;
  padding: 30px;
  padding-right: 40%;
  box-sizing: border-box;
  color: #FFF;
  background-size: 100% 100%;
}
main .platform .item .List .infoItem .box1 h3 {
  position: relative;
  padding-top: 10px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  color: #FFF;
  font-size: 24px;
}
main .platform .item .List .infoItem .box1 h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 2px;
  background-color: #1678FB;
}
main .platform .item .List .infoItem .box1 h4 {
  color: #FFF;
  font-size: 16px;
  margin: 30px 0 20px;
}
main .platform .item .List .infoItem .box1 p {
  font-size: 15px;
  line-height: 1.8;
}
main .platform .item .List .infoItem .box2 {
  display: block;
  overflow: hidden;
  width: 250px;
  height: 380px;
  background-size: 100% 100%;
}
main .platform .item .List .infoItem .box2 img {
  display: block;
  width: 40px;
  margin: 45% auto 30px;
}
main .platform .item .List .infoItem .box2 h2 {
  font-size: 24px;
  color: #FFF;
  text-align: center;
}
main .advantage .item ul {
  display: flex;
}
main .advantage .item ul > li {
  width: 33%;
  margin-right: 25px;
  padding: 25px;
  box-sizing: border-box;
  background: #FFF;
  -webkit-box-shadow: 0px 2px 8px 2px rgba(222, 222, 222, 0.84);
  box-shadow: 0px 2px 8px 2px rgba(222, 222, 222, 0.84);
}
main .advantage .item ul > li:last-child {
  margin-right: 0;
}
main .advantage .item ul > li > h3 {
  font-size: 16px;
}
main .advantage .item ul > li > h3 img {
  width: 25px;
  float: right;
}
main .advantage .item ul > li p {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
  margin-top: 30px;
}
main .cloud {
  background-color: #ECECEC;
}
main .cloud .item > ul {
  display: flex;
}
main .cloud .item > ul .itemLi {
  padding: 25px 25px 20px;
  height: 160px;
  color: #FFF;
}
main .cloud .item > ul .itemLi h3 {
  color: #FFF;
  font-size: 16px;
}
main .cloud .item > ul .itemLi ul {
  margin-top: 40px;
  width: 82%;
  overflow: hidden;
}
main .cloud .item > ul .itemLi ul li {
  font-size: 12px;
  float: left;
  margin-right: 10px;
  margin-top: 10px;
}
main .cloud .item > ul .seLi {
  display: flex;
  align-items: center;
  justify-content: center;
}
main .cloud .item > ul li.aqfw {
  width: calc(50% - 10px);
  background-image: url('../image/cp1.png');
  background-size: 100% 100%;
}
main .cloud .item > ul .lan {
  background-color: #192A41;
}
main .cloud .item > ul .hui {
  background-color: #BCBEC0;
}
main .cloud .item > ul .zzfw {
  background-image: url('../image/cp2.png') !important;
}
main .cloud .item ul.one > .aqfw {
  margin: 5px;
}
main .cloud .item ul.one > .row {
  display: flex;
}
main .cloud .item ul.one > .row .col-3 {
  margin: 5px;
}
main .cloud .item ul.two > .row {
  display: flex;
}
main .cloud .item ul.two > .row .col-3 {
  margin: 5px;
}
main .cloud .item ul.three > .row {
  display: flex;
}
main .cloud .item ul.three > .row .col-3 {
  margin: 5px;
}
main .cloud .item ul.three > .aqfw {
  margin: 5px;
}