* {
  margin: 0;
  padding: 0;
}
body {
  background: #fff;
  color: #333;
  font: 12px/1.5 "Microsoft Yahei", "Hiragino Sans GB", arial, sans-serif;
  min-width: 1300px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
address,
cite,
dfn,
em,
var,
i {
  font-style: normal;
}
ol,
ul {
  list-style: none;
}
img {
  border: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
a {
  color: #333;
  text-decoration: none;
}
a:hover {
  color: #277ec4;
  text-decoration: none;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
* html .clearfix {
  height: 1%;
}
input::-ms-clear,
::-ms-reveal {
  display: none;
}
input:focus,
textarea:focus,
select:focus {
  outline: none;
}
.mask {
  display: none;
  z-index: 9999;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.4);
  zoom: 1;
}
:root .mask {
  filter: none\9;
}
/*for IE9*/
.box {
  width: 1300px;
  margin: 0 auto;
  position: relative;
  max-height: 99999px;
}
::-webkit-scrollbar {
  width: 8px;
  height: 12px;
}
/* 滚动条宽度 */
::-webkit-scrollbar-track {
  background-color: #eee;
}
/* 滚动条的滑轨背景颜色 */
::-webkit-scrollbar-thumb {
  background-color: rgba(0, 0, 0, 0.08);
}
/* 滑块颜色 */
::-webkit-scrollbar-button {
  display: none;
  background-color: #e2e2e2;
  height: 10px;
}
/* 滑轨两头的监听按钮颜色 */
.red {
  color: #f00 !important;
}
.orange {
  color: #f80 !important;
}
.blue {
  color: #01aaed !important;
}
.green {
  color: #5fb878 !important;
}
.gray {
  color: #afafaf !important;
}
.tl {
  text-align: left !important;
}
.tc {
  text-align: center !important;
}
.tr {
  text-align: right !important;
}
.fl {
  float: left !important;
}
.fr {
  float: right !important;
}
.hide {
  display: none !important;
}
.show {
  display: block !important;
}
.outHide {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wFull {
  width: 100% !important;
}
.header {
  height: 80px;
  width: 100%;
  background: #fff;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
.logo {
  float: left;
  width: 240px;
  height: 80px;
  line-height: 80px;
  vertical-align: middle;
  overflow: hidden;
}
.logo img {
  vertical-align: middle;
  max-width: 100%;
  max-height: 52px;
  margin-bottom: 2px;
}
.nav {
  float: right;
  width: 960px;
}
.nav ul li {
  float: left;
  width: 160px;
  position: relative;
}
.nav ul li a {
  display: block;
  height: 100%;
  text-align: center;
  line-height: 80px;
  font-size: 17px;
  color: #475866;
}
.nav ul li a:hover {
  color: #277ec4;
}
.nav ul li .nav-on {
  color: #277ec4;
  font-weight: bold;
}
.footer {
  background: #1b1e23;
  overflow: hidden;
  text-align: center;
  color: #888c91;
  font-size: 12px;
  padding: 50px 0 30px;
}
.footer .footer-t a {
  color: #888c91;
  display: inline-block;
  margin: 0 40px;
}
.footer .footer-t a:hover {
  color: #bbb;
}
.footer .footer-b {
  border-top: 1px solid #272a33;
  padding-top: 24px;
  margin-top: 24px;
}
.footer .footer-b img {
  vertical-align: middle;
  margin: 0 2px 3px 0;
}
.goTop {
  position: fixed;
  right: 20px;
  bottom: 50px;
  width: 68px;
  height: 68px;
  line-height: 76px;
  text-align: center;
  font-size: 24px;
  color: #333;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.06);
  z-index: 88;
}
.goTop:hover {
  color: #277ec4;
}
.right-bar {
  position: fixed;
  right: 20px;
  bottom: 160px;
  width: 68px;
  text-align: center;
  color: #333;
  background: #fff;
  border-radius: 99px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.06);
  padding: 12px 0;
  z-index: 88;
}
.right-bar-info {
  cursor: pointer;
  height: 80px;
  border-bottom: 1px solid #eee;
  color: #333;
  position: relative;
}
.right-bar-info:hover {
  color: #277ec4;
}
.right-bar-info:last-of-type {
  border-bottom: 0;
}
.right-bar-info i {
  font-size: 24px;
  display: inline-block;
  margin-top: 15px;
}
.right-bar-info span {
  display: block;
  margin-top: -5px;
}
.right-bar-info-left {
  display: none;
  position: absolute;
  width: 160px;
  right: 100%;
  bottom: 0;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.08);
  color: #277ec4;
  padding: 12px;
  font-size: 18px;
}
.right-bar-info:hover .right-bar-info-left {
  display: block;
}
.right-bar-info-left i.icon-phone {
  vertical-align: middle;
  font-size: 20px;
  margin: 0 10px -1px 0;
}
.right-bar-info-left-WeChat {
  bottom: inherit;
  top: 0;
  width: 120px;
}
.right-bar-info-left-WeChat img {
  max-width: 100%;
  vertical-align: bottom;
}
.content {
  margin-top: 80px;
}