.main {
  max-width: 1280px;
  margin: auto;
}
body {
  min-width: 1280px !important;
}
/*body {*/
/*  min-width: 1200px !important;*/
/*}*/

body, button, input, select, textarea {
  color: #444;
  font: 14px/1.5 "PingFang SC", Arial, "Microsoft YaHei", sans-serif;
}

ul,ol {
  list-style-type: none;
}

a {
  color: #444;
  text-decoration: none;
  transition: all 0.1s ease-in-out;
  -webikit-transition: all 0.1s ease-in-out;
  -moz-transition: all 0.1s ease-in-out;
  -ms-transition: all 0.1s ease-in-out;
}

a:hover {
  color: #e5a414;
}

* {
  margin: 0;
  padding: 0;
}





/* banner */
.picture-this-banner {
  width: 100%;
  background: #23B1EC;
  height: 150px;
}
.drill-down-tree-A {
  height: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.drill-down-tree-A > .D-D-T-title {
  font-size: 37px;
  color: #fff;
}
.drill-down-tree-A > .D-D-T-detail {
  font-size: 26px;
  color: #fff;
  line-height: 0.7;
  margin-top: 10px;
}


/* button */
button {
  padding: 8px 25px;
  background-color: #ff006d;
  border: none;
  border-radius: 30px;
  color: #fff !important;
  font-family: PingFang SC-Regular, PingFang SC;
}

/* 主体内容 */
.drill-down-tree-content {
  width: 1280px;
  margin: 0 auto;
}
.drill-down-tree-content > .single {
  padding: 40px 0;
  display: flex;
}

/* 主体内容 download */
.download-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 44px;
}
.download-left > .download-left-text {
  margin-bottom: 30px;
  font-size: 16px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
}
.download-left > .download-left-text > div:nth-child(1) {
  margin-bottom: 30px;
}
.download-right > img {
  width: 700px;
}

/* 主体内容 video */
.video {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
}
.video > video {
  width: 1000px;
}

/* 主体内容 contact */
.contact {
  display: flex;
  flex-direction: column;
}
.contact-top {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.contact-top > .top-single {
  width: 320px;
}
.contact-top > .top-single >div {
  margin: 20px 0;
}
.contact-top > .top-single > .top-single-title {
  font-size: 25px;
  font-family: PingFang SC-Bold, PingFang SC;
  font-weight: bold;
  color: #FA2B78;
}
.contact-top > .top-single > .top-single-text {
  font-size: 16px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
}
.contact-mid > img {
  width: 100%;
}
.contact-bottom {
  display: flex;
  flex-direction: row;
  justify-content: center;
}

/* carousel */
.carousel{
  margin-top: 80px;
  overflow: hidden;
}
.carousel .carousel-box {
  width: 100%;
  
}
.carousel .slider-box .action-img{
  margin-left: 28px;
  padding: 23px 0;
  position: relative;
  
}
.carousel .slider-box .action-img:before {
  content: '';
  position: absolute;
  width: 200%;
  height: 689px;
  background-color: #fff;
  top: 0;
  left: -50%;
  /* margin-left: 610px; */
  z-index:-1;
}
.carousel .slider-box .action-img > img{
  display: inline-block;
  vertical-align: top;
  width: 100%;
  height: 643px;
}
.carousel .slider-box .chart-list{
  height: 235px;
  display: flex;
  justify-content: space-around;
  margin-top: 46px;
  align-items: center;
}
.carousel .slider-box .chart-list li {
  flex-shrink: 1;
  width: 18%;
}
.carousel .slider-box .chart-list li > img{
  width: 100%;
}

.carousel .layui-carousel{
  height: 478px !important;
  width: 1237px !important;
}
.carousel .layui-carousel > [carousel-item] {
  border-radius: 8px;
  overflow:visible;
}
.carousel .layui-carousel .layui-carousel-arrow{
  top: 35%;
}
.layui-carousel-arrow {
  width: 48px !important;
  height: 48px !important;
  background-color:transparent !important;
  cursor: pointer;
  font-size: 0 !important;
  
}
.layui-carousel-arrow[lay-type=sub]{
  background: url('/img/extensions/img/carousel_btn_left.png') 0 0 no-repeat !important;
  background-size: 100% 100%;
} 
.layui-carousel-arrow[lay-type=sub]:hover{
  background: url('/img/extensions/images/carousel_btn_left_hover.png') 0 0 no-repeat !important;
  background-size: 100% 100%;
}

.layui-carousel-arrow[lay-type=add]{
  background: url('/img/extensions/img/carousel_btn_right.png') 0 0 no-repeat !important;
  background-size: 100% 100%;
} 
.layui-carousel-arrow[lay-type=add]:hover{
  background: url('/img/extensions/images/carousel_btn_right_hover.png') 0 0 no-repeat !important;
  background-size: 100% 100%;
}

.layui-carousel,
.layui-carousel > [carousel-item] > * {
  background-color: transparent !important;
}

.slider-box img{
  width: 500px !important;
  height: 306px !important;
  margin-right: 28px;
}

.slider-box .img-text-box{
  display: flex;
  justify-content: center;
  align-items: center;
}
.slider-box .img-text-box .text-box{
  width: 409px;
  font-size: 16px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;

}

.slider-box .title-1{
  margin-left: 162px;

  font-size: 30px;
  font-family: PingFang SC-Bold, PingFang SC;
  font-weight: bold;
  color: #333333;

}

.section {
  margin-top: 55px;
}
.section .text-1{
  font-size: 16px;
  font-family: PingFang SC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
}

.section-img-text{
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-img-text .img-box img{
  width: 700px;
}
.section-img-text .text-box{
  width: 455px;
}

.section .title-1{
  font-size: 30px;
  font-family: PingFang SC-Bold, PingFang SC;
  font-weight: bold;
  color: #333333;
}

.section-2{
  text-align: center;
}

.back-box{
  background-color: #F5F5F5;
}

.back-box .section-img-text{
  padding-top: 66px;
  padding-bottom: 66px;
}

.ul-box li{
  margin-bottom: 10px;
}

.icon{
  color: #23B1EC;
  font-weight:bold;
}