@charset "UTF-8";
/**
 * Description: 重置样式
 * Author: v_xuhdeng(邓旭辉)
 * Update: v_xuhdeng(2017-09-13)
 * MTUI Reset Module
 */

body, h1, h2, h3, h4, h5, h6, hr, p, pre, dl, dt, dd, ul, ol, li, th, td, form, fieldset, legend, button, input, textarea, figure, figcaption, nav, footer, menu, blockquote {
    margin: 0;
    padding: 0;
}
h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
    font-weight: normal;
}
address, em, i, b {
    font-style: normal;
}
a, a:hover, a:active, a:visited {
    color: #576B95;
    text-decoration: none;
}
ul, ol, li {
    list-style: none;
}
fieldset, img {
    border: 0;
    vertical-align: top;
}
html {
    font-size: 100%;
}
button, input, select, textarea {
    font: 16px/1.5 "Helvetica Neue", Helvetica, STHeiTi, sans-serif;
    outline: none;
}
textarea, input {
    background: none;
    border-radius: 0;
    -webkit-appearance: none;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
table {
    border-spacing: 0;
    border-collapse: collapse;
}
body {
    word-wrap: break-word;
    font: 16px/1.5 "Helvetica Neue", Helvetica, STHeiTi, sans-serif,"微软雅黑";
    color: #333;
    margin: 0 auto;
}
* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
select {
    -webkit-appearance: none;
    appearance: none;
}
.clearfix:before, .clearfix:after {
    content:"";
    display:table;
}
.clearfix:after{
    clear:both;
    overflow:hidden;
}
.clearfix{
    zoom:1;
}
body{
   background: url("../img/about_bg.jpg") no-repeat bottom center #f7f7f1;

}
.header{
    height: 77px;
    line-height: 77px;
    padding: 0 63px;
    border-bottom: 1px solid #e5e5df;
    box-shadow: 0px 1px 1px #f0f0ea;
    background: #fff;
}
.header ul li{
    width: 148px;
    text-align: center;
}
.header ul li a{
    height: 73px;
    line-height: 77px;
    display: block;
    border-bottom: 4px solid #fff;
}
.header ul li.curr a{
    border-bottom: 4px solid #2db4f4;
    color: #2db4f4;
}
.banner{
    height: 724px;
    overflow: hidden;
}
.layout1{
    position: relative;
    height: 958px;
    background:url("../img/bg1.jpg") no-repeat center;
}
.layout2{
    position: relative;
    height: 958px;
    background:url("../img/bg2.jpg")  center;
}
.layout3{
    position: relative;
    height: 958px;
    background:url("../img/bg3.jpg") no-repeat center;
}
.layout4{
    position: relative;
    height: 958px;
    background:url("../img/bg4.jpg") center;
}
.pro{
    width: 468px;
    height: 522px;
    background: url("../img/tu1.png") no-repeat;
    margin: 0 auto;
    position: absolute;
    top:219px;
    left: 50%;
    margin-left: -234px;
}
.layout2 .pro{
    background: url("../img/tu2.png") no-repeat;
}
.layout3 .pro{
    background: url("../img/tu3.png") no-repeat;
}
.layout4 .pro{
    background: url("../img/tu4.png") no-repeat;
}
.footer{
    height: 224px;
    background: #3b3b3c;
}
.footer .ft{
    padding-top: 31px;
    width: 1200px;
    margin: 0 auto;
    color: #8d8d8d;
    font-size: 12px;
    text-align: center;
}
.ft_t{
    margin: 0 auto;
    width: 610px;
    border-bottom: 1px solid #8d8d8d;
    padding-bottom: 9px;
}
.footer .ft p{
    height: 30px;
    line-height: 30px;
}
.footer .ft .icon span:before{
    content: '';
    display: inline-block;
    width: 18px;
    height: 20px;
    background: url("../img/icon.jpg") no-repeat;
    vertical-align: middle;
    margin-right: 8px;
}
.about_box{
    width: 1395px;
    margin: 0 auto;

}
.about_box .title{
    font-size: 36px;
    color: #31436b;
    height: 29px;
    border-bottom: 1px solid #31436b;
    position: relative;
}
.about_box .title span{
    display: inline-block;
    height: 62px;
    background: #f7f7f1;
    top:0;
    left: 0;
    width: 280px;
}
.about_box .title span:before{
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #e3776e;
    margin-right: 22px;
}
.about_box{
    padding-top: 169px;
}
.jieshao{
    padding: 144px 36px 0 36px;
    text-indent: 2em;
    font-size: 30px;
    color: #31436b;
    line-height: 2em;
    height: 420px;

}
.list{
    padding-top: 140px;
    padding-left: 40px;
    height:728px;
}
.list li{
    width: 252px;
    height: 146px;
    background: #e3776e;
    color: #fff;
    font-size: 21px;
    text-align: center;
    padding-top: 106px;
    float: left;
    margin-right: 100px;
    position: relative;
}
.list li:before{
    content: '';
    display: inline-block;
    width: 40px;
    height: 40px;
    background: url("../img/icon1.jpg") no-repeat;
    position: absolute;
    top:39px;
    left: 50%;
    margin-left: -20px;
}
.list li h4{
    font-size: 18px;
    font-weight: normal;
    padding-bottom: 10px;
}
.list li.last{
    margin-right: 0;
}
.list li.blue{
background: #6ea5e3;
}
.list li.green{
background: #67d2a8;
}
.list li.yellow{
background: #e3b06e;
}
.list li.blue:before{
    content: '';
    display: inline-block;
    width: 48px;
    height: 36px;
    background: url("../img/icon3.jpg") no-repeat;
    position: absolute;
    top:39px;
    left: 50%;
    margin-left: -24px;
}
.list li.green:before{
    content: '';
    display: inline-block;
    width: 56px;
    height: 51px;
    background: url("../img/icon4.jpg") no-repeat;
    position: absolute;
    top:36px;
    left: 50%;
    margin-left: -28px;
}
.list li.yellow:before{
    content: '';
    display: inline-block;
    width: 40px;
    height: 40px;
    background: url("../img/icon2.jpg") no-repeat;
    position: absolute;
    top:40px;
    left: 50%;
    margin-left: -20px;
}