@charset "utf-8";

* {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

a,
img {
  border: 0;
  text-decoration: none;
}

body {
  font: 12px/180%  "HanSansK-regular", "PingFang SC", "microsoft yahei", arial, "helvetica neue",
  sans-serif ;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  visibility: hidden
}

.clearfix {
  display: inline-block
}

* html .clearfix {
  height: 1%
}

.clearfix {
  display: block
}

.clearfix:after,
.fix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden
}

.clearfix {
  zoom: 1
}

.mr20 {
  margin-right: 20px
}

.zq-icon {
  display: inline-block;
  background: url(../images/icon.png) no-repeat;
}

.icon40x40 {
  width: 40px;
  height: 40px
}

.crad-area-icon1 {
  background-position: 0 0
}

.crad-area-icon2 {
  background-position: -40px 0
}

.crad-area-icon3 {
  background-position: -80px 0
}

.crad-area-icon4 {
  background-position: -120px 0
}

.card-area {
  margin: 82px auto 0;
  height: 560px;
  width: 1400px;
  position: relative;
}

.card-area .card-content__bg-1 {
  background: url(../images/2.png)
}

.card-area .card-content__bg-2 {
  background: url(../images/1.png)
}

.card-area .card-content__bg-3 {
  background: url(../images/3.png)
}

.card-area .card-item {
  z-index: 4;
  transition: all .3s cubic-bezier(.4, 0, .2, 1), z-index 0s .12s;
  position: relative;
  float: left;
  width: 17%;
  height: 500px;
  background-color: transparent
}

.card-area .card-item+.card-item {
  margin-left: -1px
}

.card-area .card-item .card {
  transition: all .3s cubic-bezier(.4, 0, .2, 1), z-index 0s .12s;
  width: 100%;
  height: 100%;
  text-align: center;
  background: #fff
}

.card-area .card-item .card .card-content {
  width: 100%;
  line-height: 2
}

.card-area .card-item .card .card-content.content-first {
  transition: all .12s cubic-bezier(.4, 0, .2, 1) .18s;
  z-index: 3;
  opacity: 1;
  filter: alpha(opacity=100);
  -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=(100));
  display: flex;
  align-items: center;
}


.card-area .card-item .card .card-content,
.card-area .card-item .card .card-title {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 1
}

.card-area .card-item .card .card-title {
  padding-top: 1px;
  transition: all .3s cubic-bezier(.4, 0, .2, 1), z-index 0s .12s;
  height: 145px;
  line-height: 26px;
  font-size: 14px;
  top: 0;
  background: #1b77b9;
  border-left: 1px solid #3285c0
}

.card-area .card-item .card .card-title .content {
  position: absolute;
  bottom: -2px;
  width: 100%
}

.card-area .card-item .card .card-title h1 {
  font-size: 22px;
  font-weight: 700;
  color: #d9efff;
  margin-bottom: 0
}

.card-area .card-item .card .card-title .short-info {
  color: #8dbbdc;
  font-size: 14px;
  margin-top: 0;
  margin-bottom: 20px
}

.card-area .card-item .card .card-title .zq-product-img {
  width: 40px;
  height: 40px;
  margin: 10px auto;
  position: relative
}

.card-area .card-item .card .card-title .zq-product-img img {
  position: absolute;
  left: 0;
  width: 100%
}

.card-area .card-item .card .card-title .zq-product-img .un-hover {
  z-index: 1;
  opacity: 1;
  filter: alpha(opacity=100);
  -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=(100))
}

.card-area .card-item .card .card-title .zq-product-img .with-hover {
  z-index: 2;
  opacity: 0;
  filter: alpha(opacity=0);
  -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=(0))
}

.card-area .card-item .card .card-title .short-info,
.card-area .card-item .card .card-title .zq-product-img img,
.card-area .card-item .card .card-title h1 {
  transition: all .15s cubic-bezier(.4, 0, .2, 1) 0s
}

.card-area .card-item .card .card-content {
  height: 500px;
  position: absolute;
}

.card-area .card-item .card .card-content.content-first .content-first-list {
  width: 100%;
  max-width: 250px;
  font-size: 14px;
  color: #373d41;
  border-left: 2px solid #fff;
  border-right: 2px solid #fff;
}

.card-area .card-item .card .card-content.content-first .content-first-list li:nth-child(1) {
  font-size: 18px;
  font-weight: 700;
}

.card-area .card-item .card .card-content.content-first .content-first-list li {
  margin-bottom: 10px;
  color: #fff
}

.card-area .card-item .card .card-content.content-second {
  left: 0;
  /* left: 25px; */
  font-size: 14px;
  color: #a9b0b4;
  text-align: left;
}





.card-area .card-item .card .card-content .other-info {
  width: 105%;
  height: 70px;
  overflow: hidden;
  line-height: 22px;
  padding-top: 20px;
  font-size: 12px
}

.card-area .card-item .card .card-content .other-info .other-info-list {
  width: 27%;
  height: 70px;
  background: #f2f2f2;
  margin-right: 25px;
  padding: 0 0 0 10px;
  position: relative
}

.card-area .card-item .card .card-content .other-info .other-info-list .c-a-arrow {
  position: absolute;
  right: 10px;
  top: 15px;
  background-position: -200px 0
}

.card-area .card-item .card .card-content .other-info .other-info-list:hover {
  background: #3db1ea
}

.card-area .card-item .card .card-content .other-info .other-info-list:hover .c-a-arrow {
  background-position: -200px -17px
}

.card-area .card-item .card .card-content .other-info .other-info-list:hover .other-desc,
.card-area .card-item .card .card-content .other-info .other-info-list:hover .other-head {
  color: #fff
}

.card-area .card-item .card .card-content .other-info .other-info-list .list-context {
  color: #00c1de
}

.card-area .card-item .card .card-content .other-info .other-head {
  font-size: 16px;
  font-weight: 400;
  color: #000;
  margin: 13px 0 0 0;
}

.card-area .card-item .card .card-content .other-info .other-desc {
  margin-top: 2px;
  font-size: 12px;
  color: #999
}

.card-area .card-item.active {
  z-index: 6;
  width: 66%;
  height: 500
}

.card-area .card-item.active .card .card-title {
  background-color: #3db1ea;

  border: none
}

.card-area .card-item.active .card .card-title .short-info {
  color: #9ed8f5
}

.card-area .card-item.active .card .card-title h1 {
  color: #fff
}

.card-area .card-item.active .card .card-content.content-first {
  transition: all .12s cubic-bezier(.4, 0, .2, 1) 0s;
  z-index: 2;
  opacity: 0;
  filter: alpha(opacity=0);
  -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=(0))
}

.card-area .card-item.active .card .card-content.content-second {
  transition: all .12s cubic-bezier(.4, 0, .2, 1) .18s;
  z-index: 3;
  background-size: cover;
  opacity: 1;
  filter: alpha(opacity=100);
  -ms-filter: progid:DXImageTransform.Microsoft.Alpha(opacity=(100))
}

.card-area .card-item .card .card-content.content-second div {
  color: #fff;
  width: 400px;
  margin-top: 240px;
  opacity: 0;
  margin-left: 100px;
  transition: all .3s cubic-bezier(.4, 0, .2, 1), z-index 0s .12s;
}

.card-area .card-item .card .card-content.content-second h2 {
  opacity: 0;
  color: #63ecf3;
  font-size: 32px;
  transition: all .3s cubic-bezier(.4, 0, .2, 1), z-index 0s .12s;
}

.card-area .card-item.active .card .card-content.content-second h2 {
  opacity: 1;
}

.card-area .card-item.active .card .card-content.content-second div {
  opacity: 1;
}