body {
  margin: 0;
  padding: 0;
  padding-top: 120px;
}
@font-face {
  font-family: 'iconfont';
  /* project id 1875937 */
  src: url('//at.alicdn.com/t/font_1875937_xyx5f9r21wo.eot');
  src: url('//at.alicdn.com/t/font_1875937_xyx5f9r21wo.eot?#iefix') format('embedded-opentype'), url('//at.alicdn.com/t/font_1875937_xyx5f9r21wo.woff2') format('woff2'), url('//at.alicdn.com/t/font_1875937_xyx5f9r21wo.woff') format('woff'), url('//at.alicdn.com/t/font_1875937_xyx5f9r21wo.ttf') format('truetype'), url('//at.alicdn.com/t/font_1875937_xyx5f9r21wo.svg#iconfont') format('svg');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}
.nav-top {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 1000;
}
.nav-top .nav-tip {
  width: 100%;
  height: 40px;
  background-color: #292525;
}
.nav-top .nav-tip .nav-tip-con {
  width: 1200px;
  line-height: 40px;
  margin: 0  auto;
}
.nav-top .nav-tip .nav-tip-con .tip-login {
  display: inline-block;
  text-align: left;
}
.nav-top .nav-tip .nav-tip-con .tip-login a {
  color: #fff;
  font-size: 14px;
 margin-right:14px;
}
.nav-top .nav-tip .nav-tip-con .hotline {
  float: right;
  color: #fff;
  font-size: 14px;
}
.nav-top .nav-item {
  width: 100%;
  height: 80px;
  box-shadow: 0 0 6px 0 #d8d8d8;
  background-color: #fff;
}
.nav-top .nav-item .nav-item-con {
  width: 1200px;
  margin: 0 auto;
  line-height: 80px;
}
.nav-top .nav-item .nav-item-con .nav-item-logo {
  width: 200px;
  height: 80px;
  display: inline-block;
}
.nav-top .nav-item .nav-item-con .nav-item-logo img {
  width: 150px;
  display: inline-block;
  border-radius: 6px;
  margin-top: -10px;
}
.nav-top .nav-item .nav-item-con .nav-item-logo span {
  display: inline-block;
  font-size: 26px;
  font-weight: bold;
  margin-left: 10px;
}
.nav-top .nav-item .nav-item-con .nav-item-list {
  width: calc(100% - 210px);
  height: 80px;
  float: right;
}
.nav-top .nav-item .nav-item-con .nav-item-list li {
  display: inline-block;
  list-style-type: none;
  height: 50px;
  width: 13.6%;
  text-align: right;
  line-height: 50px;
}
.nav-top .nav-item .nav-item-con .nav-item-list li a {
  color: #000;
  text-decoration: none;
  font-size: 16px;
}
.nav-top .nav-item .nav-item-con .nav-item-list .top-list-name {
  position: relative;
}
.nav-top .nav-item .nav-item-con .nav-item-list .top-list-name .item-top-list {
  display: none;
  position: absolute;
  width: 120%;
  z-index: 1000;
  background-color: #fff;
  top: 40px;
  padding-top: 20px;
  left: 50px;
}
.nav-top .nav-item .nav-item-con .nav-item-list .top-list-name .item-top-list .item-name {
  width: 100%;
  display: inline-block;
  text-align: left;
  font-size: 15px;
  cursor: pointer;
  padding: 0px 20px;
}
.nav-top .nav-item .nav-item-con .nav-item-list .top-list-name .item-top-list .item-name a {
  color: #666;
}
.nav-top .nav-item .nav-item-con .nav-item-list .top-list-name .item-top-list .item-name a .iconfont {
  display: inline-block;
  font-size: 20px;
  margin-right: 5px;
  vertical-align: bottom;
}
.nav-top .nav-item .nav-item-con .nav-item-list .top-list-name .item-top-list .item-name:hover a {
  color: #FF6410;
}
.nav-top .nav-item .nav-item-con .nav-item-list .top-list-name:hover .item-top-list {
  display: block;
}
.nav-top .nav-item .nav-item-con .nav-item-list .active a {
  color: #FF6410;
}
.nav-top .nav-item .nav-item-con .nav-item-list .active .item-name a {
  color: #666;
}
.item-title {
  width: 100%;
  padding: 20px 0;
  text-align: center;
  font-size: 26px;
  color: #000;
}
.item-tips {
  text-align: center;
  font-size: 14px;
  color: #777;
  line-height: 30px;
}
.s-title {
  width: 100%;
  text-align: center;
  margin-top: 30px;
}
.s-title img {
  width: 60px;
  height: 60px;
  display: inline-block;
  margin-top: -10px;
}
.s-title span {
  font-size: 36px;
}
.s-tips {
  width: 100%;
  text-align: center;
  font-size: 20px;
  color: #999;
}
.div-null {
  width: 100%;
  height: 50px;
}
.nav-footer {
  width: 100%;
  border-top: 5px solid #FF6410;
  background-color: #292525;
}
.nav-footer .nav-footer-con {
  width: calc(100% - 60px);
  height: 300px;
  padding: 30px;
}
.nav-footer .nav-footer-con .nav-footer-list {
  width: 220px;
  display: inline-block;
  vertical-align: top;
}
.nav-footer .nav-footer-con .nav-footer-list .name {
  color: #fff;
  padding: 20px 0;
  font-size: 20px;
  font-weight: bold;
}
.nav-footer .nav-footer-con .nav-footer-list .sizes li {
  list-style-type: none;
  padding: 5px 0;
}
.nav-footer .nav-footer-con .nav-footer-list .sizes li a {
  color: #666;
  text-decoration: none;
}
.nav-footer .nav-footer-con .nav-footer-list .sizes li:hover a {
  color: #FF6410;
}
.nav-footer .nav-footer-con .nav-footer-list .sizes .lianxi-null {
  margin-top: 30px;
}
.nav-footer .nav-footer-con .nav-footer-list .sizes .lianxi {
  margin-top: 10px;
}
.nav-footer .nav-footer-con .nav-footer-list .sizes .lianxi img {
  width: 30px;
  height: 30px;
  margin-right: 10px;
  display: inline-block;
}
.nav-footer .nav-footer-con .nav-footer-list .sizes .lianxi span {
  color: #666;
  font-size: 14px;
}
.nav-footer .nav-footer-buttom {
  display: inline-block;
  width: calc(100% - 60px);
  padding: 30px;
}
.nav-footer .nav-footer-buttom .name {
  width: 100%;
  padding: 10px 0;
  font-size: 14px;
  color: #FF6410;
}
.nav-footer .nav-footer-buttom .edit {
  font-size: 14px;
  color: #fff;
}
.nav-footer .nav-footer-buttom .tips {
  font-size: 14px;
  color: #fff;
  margin-top: 10px;
}
.nav-footer .erweima {
  width: 400px;
  display: inline-block;
  vertical-align: top;
  margin-right: 50px;
  margin-top: 40px;
}
.nav-footer .erweima img {
  width: 100%;
  margin-left: 50px;
}