@charset "utf-8";
/* banner */
.index_banner {
  width: 100%;
  min-width: 1600px;
  height: 500px;
  position: relative;
  background: url(../images/index_bg.png) center center;
}
.index_banner img {
  display: block;
  width: 100%;
}
.index_banner .apply_btn {
  display: block;
  width: 320px;
  height: 92px;
  background: url(../images/apply.png) no-repeat;
  background-size: contain;
  position: absolute;
  left: 50%;
  bottom: 55px;
  transform: translateX(-50%);
}
.title {
  width: 101px;
  height: 26px;
  margin: 0 auto;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 101px 26px;
}
.clearfix {
  clear: both;
}
.clearfix::after,
.clearfix::before {
  content: '';
  width: 0;
  height: 0;
  display: block;
  clear: both;
}
/* 合作说明 */
.explanation {
  min-width: 1600px;
  background-color: #fff;
  padding: 81px 0 107px;
}
.explanation .title {
  background-image: url(../images/explanation.png);
}
.explanation .explanation_detail {
  width: 1200px;
  margin: 67px auto 0;
}
.explanation .explanation_detail ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.explanation .explanation_detail ul li {
  width: 300px;
  height: 250px;
  margin-right: 147px;
  background: #fff;
  box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.2);
  border-radius: 10px;
}
.explanation .explanation_detail ul li:nth-of-type(3n) {
  margin-right: 0;
}
.explanation .explanation_detail ul li a {
  display: block;
  padding: 34px 0 0;
  text-align: center;
  height: 100%;
  box-sizing: border-box;
}
.explanation .explanation_detail ul li i {
  display: block;
  width: 90px;
  height: 90px;
  margin: 0 auto;
  background: url(../images/icon_index1.png) no-repeat center;
  background-size: 90px 90px;
}
.explanation .explanation_detail ul li .s-title {
  color: #333;
  font-weight: bold;
  font-size: 18px;
  margin-top: 34px;
  line-height: 1;
}
.explanation .explanation_detail ul li .line {
  display: block;
  width: 50px;
  height: 2px;
  background-color: #00C4C2;
  margin: 19px auto 10px;
}
.explanation .explanation_detail ul li .desc {
  font-size: 14px;
  color: #666;
  line-height: 1;
}
.explanation .explanation_detail ul li:nth-of-type(1) i {
  background-image: url(../images/icon_index1.png);
}
.explanation .explanation_detail ul li:nth-of-type(2) i {
  background-image: url(../images/icon_index2.png);
}
.explanation .explanation_detail ul li:nth-of-type(3) i {
  background-image: url(../images/icon_index3.png);
}
.explanation .explanation_detail ul li:hover {
  background-color: #00C4C2;
  color: #fff;
}
.explanation .explanation_detail ul li:hover .s-title {
  color: #fff;
}
.explanation .explanation_detail ul li:hover .line {
  background-color: #fff;
}
.explanation .explanation_detail ul li:hover .desc {
  color: #fff;
}
.explanation .explanation_detail ul li:nth-of-type(1):hover i {
  background-image: url(../images/icon_index1_h.png);
}
.explanation .explanation_detail ul li:nth-of-type(2):hover i {
  background-image: url(../images/icon_index2_h.png);
}
.explanation .explanation_detail ul li:nth-of-type(3):hover i {
  background-image: url(../images/icon_index3_h.png);
}
/* 合作伙伴 */
.partner {
  padding-top: 42px;
}
.partner .title {
  background-image: url(../images/partner.png);
}
.partner .partner_list {
  width: 1200px;
  margin: 80px auto 0;
  padding: 0 2px;
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
}
.partner .partner_list img {
  display: block;
  width: 80px;
  height: 80px;
  border-radius: 20px;
  margin-right: 79px;
  margin-bottom: 69px;
}
.partner .partner_list img:nth-of-type(8n) {
  margin-right: 0;
}
/* footer */
.footer * {
  box-sizing: content-box;
  font-size: 12px;
}
.footer {
  display: block;
  width: 100%;
  min-width: 1600px;
  clear: both;
  border-top: 3px solid #8E8E8E;
  background: #1F272B;
  color: #63696E;
}
.link {
  width: 1200px;
  margin: auto;
  border-bottom: 1px #363D41 solid;
  padding-bottom: 20px;
}
.link h2 {
  width: 1200px;
  color: #63696E;
  font-size: 16px;
  margin: 20px 0 10px 0;
}
.link a {
  width: 120px;
  float: left;
  font-size: 12px;
  color: #63696E;
  line-height: 22px;
}
.siteMap {
  color: #63696E;
  width: 1200px;
  margin: auto;
  text-align: center;
  line-height: 25px;
}
.siteMap .map {
  width: 100%;
  padding: 20px 0;
  font-size: 12px;
}
.siteMap a {
  color: #63696E;
  padding: 0 10px;
}
.siteMap a img {
  vertical-align: middle;
}