body {
  font-family: 'microsoft yahei', 'Verdana', 'Arial Narrow';
  margin: 0;
  padding: 0;
  font-size: 14px;
  height: 100%;
  width: 100%;
  min-width: 1200px;
  background-color: #fff;
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  border: none;
}
textarea {
  border: 1px solid #c1c1c1;
}
ul,
li {
  list-style: none;
}
a {
  text-decoration: none;
  cursor: pointer;
  color: #333;
}
a:hover {
  color: #0093ff;
  cursor: pointer !important;
}
.sidebar_item {
  color: #666;
  font-size: 24px;
  margin-top: 50px;
}
.img {
  vertical-align: middle;
  max-width: 100%;
  border: none !important;
}
.product_title {
  font-size: 25px;
  color: #333;
  text-align: center;
  height: 160px;
  line-height: 260px;
}
.title {
  font-size: 30px;
  color: #333;
  text-align: center;
  height: 60px;
}
.subTitle {
  font-size: 18px;
  color: #333;
  text-align: center;
  line-height: 36px;
  font-weight: 600;
  margin-top: 30px;
}
.leftTitle {
  text-align: left;
  font-size: 30px;
  height: 120px;
  line-height: 160px;
  font-weight: 500;
}
.leftSideTitle {
  font-size: 18px;
  color: #333;
  text-align: left;
  line-height: 36px;
  font-weight: 600;
  margin-top: 30px;
}
.txt {
  font-size: 14px;
  line-height: 36px;
  text-align: justify;
}
.solid {
  position: relative;
  border-bottom: 1px solid #c1c1c1;
}
.arrow_down {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -111px;
  margin-top: -2px;
  background: url(data:image/png;base64,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) no-repeat;
  width: 221px;
  height: 18px;
}
.item_name {
  line-height: 76px;
  margin-left: 2px;
  font-size: 18px;
}
.credit,
.operate,
.consortium,
.appreciation {
  display: inline-block;
  background: #dbdbdb;
  width: 240px;
  height: 76px;
}
.credit a,
.operate a,
.consortium a,
.appreciation a {
  display: inline-block;
  width: 240px;
  height: 76px;
}
.credit a:hover,
.operate a:hover,
.consortium a:hover,
.appreciation a:hover {
  background: #4787f6;
}
.credit a:hover .item_name,
.operate a:hover .item_name,
.consortium a:hover .item_name,
.appreciation a:hover .item_name {
  background: #4787f6;
  color: #fff;
}
.product_item {
  display: inline-block;
  position: absolute;
  top: -38px;
  left: 0px;
  width: 1011px;
  z-index: 999;
}
.product_item > div:not(:last-child) {
  margin-right: 12px;
}
.product_item img {
  vertical-align: middle;
  margin-left: 10px;
}
.mt30 {
  margin-top: 30px;
}
.mr40 {
  margin-right: 36px;
}
.lf {
  float: left;
}
.rt {
  float: right;
}
.active {
  color: #0093ff;
}
.icon {
  background: #eee;
  float: right;
  width: 10px;
  height: 10px;
  border-radius: 10px;
  margin-right: -5px;
  margin-top: 10px;
}
.icon.active {
  background: #4787f6;
}
.container {
  height: 100%;
  min-height: 600px;
}
.container .about_banner {
  background: url(./images/about_banner-ae119241881da6d550785d193681d5e6.png) no-repeat;
  height: 294px;
  background-size: cover;
  background-position: center center;
}
.container .about_main {
  max-width: 1010px;
  margin: 0 auto;
}
.container .about_sidebar {
  width: 150px;
  float: left;
}
.container .about_content {
  margin-left: 150px;
  border-left: 1px solid #c1c1c1;
  padding-left: 75px;
  padding-bottom: 55px;
}
.container .about_intr {
  margin: 20px auto 40px;
}
.container .aboutTxt {
  margin-bottom: 30px;
  text-indent: 30px;
  line-height: 36px;
  text-align: justify;
}
.container .pic {
  height: 165px;
  width: 165px;
  float: left;
  vertical-align: top;
  background-size: 100% 100%;
}
.container .aboutTitle {
  font-size: 24px;
  color: #333;
  text-align: left;
  line-height: 36px;
  font-weight: 600;
  margin-top: 30px;
}
.container .siderbar_active {
  color: #4787f6;
}
.container .aboutTitle span {
  font-size: 14px;
  margin-left: 10px;
}
.container .about_txt {
  margin-top: 10px;
  line-height: 30px;
}
.container .about_pic div {
  display: inline-block;
  height: 200px;
  width: 250px;
  background-size: 100% 100%;
}
.container .about_1 {
  background: url(./images/about1-a84b8f251f1df66658232df4a38676fe.png) no-repeat;
}
.container .about_2 {
  background: url(./images/about2-d49df4ef5e4c24ed957cff899f204ba8.png) no-repeat;
  margin: 0 10px;
}
.container .about_3 {
  background: url(./images/about3-137b95537cab0e3f620083d2df835455.png) no-repeat;
}
.container .team_ceo,
.container .team_cto,
.container .team_risk {
  margin: 40px 0;
  height: 167px;
}
.container .ceo {
  background: url(./images/sunwei-f5eff596cbecc6dd88c887f63f729b57.png) no-repeat;
  background-size: 100% 100%;
}
.container .cto {
  background: url(./images/yanke-3e3ca446161d7da7d69f7fceb5b85747.png) no-repeat;
  background-size: 100% 100%;
}
.container .risk {
  background: url(./images/liuyang-ece0c6be22a90f11d4ee72a2db6c05e9.png) no-repeat;
  background-size: 100% 100%;
}
.container .ceo_intr,
.container .cto_intr,
.container .risk_intr {
  margin-left: 210px;
  margin-top: 10px;
}
.container .contact_way {
  margin: 20px 0 20px 20px;
}
.container .contact_item span {
  line-height: 30px;
}
.container .contact_item span:first-child {
  margin-right: 230px;
}
.container .map {
  background: url(./images/map-cae8e406f269718ae67c94bde24cd8ce.png) no-repeat;
  background-size: 100% 100%;
  height: 368px;
  width: 790px;
}