*{
    margin: 0px;
    padding: 0px;
    font-family: 微软雅黑;
    border: none;
}
.bt1200{
    max-width: 1200px;
    margin: 0 auto;
}
.clear{
    clear: both;
}
/* banner */
.banner {
    background: url(oldbanner.jpg) no-repeat center top;
}
.banner p{
    font-size: 64px;
    color: #fff;
    text-align: left;
    line-height: 400px;
    padding-left: 0px;
    font-family: 黑体;
    letter-spacing: -2px;
}
/* 内容 */
.container{
    margin: 25px auto;
}
.zt{
    font-size: 48px;
    font-weight: bold;
    color: #4c67a7;
    padding: 38px 0px 8px 0px;
}
.box{
    border: 1px solid #d4dfe8;
    padding-top: 30px;
    margin-top: 15px;
}
.box ul li{
    margin-right: 6.2%;
    width: 25%;
    float: left;
}
.box ul li a{
    overflow: hidden;
}
.box ul li .img{
    background-color: #e6f6ff;
    height: 300px;
    width: 300px;
    text-align: center;
    line-height: 300px;
    display: block;
}
.box ul li:nth-child(3n-2){
    margin-left: 6%;
    clear: both;
}
/* .box ul li .icon{
    background-color: #e6f6ff;
    height: 300px;
    line-height: 300px;
    width: 100%;
} */
.box ul li .ms{
    color: #333;
    font-size: 36px;
    line-height: 55px;
    width: 100%;
    text-align: center;
    display: inline-block;
    margin: 30px 0px 50px 0px;
}
.box ul{
    margin-bottom: -34px;
}
/* .box ul li:nth-child(1) p.icon{
    background: url(icon1.png) #e6f6ff no-repeat center;
}
.box ul li:nth-child(2) p.icon{
    background: url(icon2.png) #e6f6ff no-repeat center;
}
.box ul li:nth-child(3) p.icon{
    background: url(icon3.png) #e6f6ff no-repeat center;
}
.box ul li:nth-child(4) p.icon{
    background: url(icon4.png) #e6f6ff no-repeat center;
}
.box ul li:nth-child(5) p.icon{
    background: url(icon5.png) #e6f6ff no-repeat 58%;
}
.box ul li:nth-child(6) p.icon{
    background: url(icon6.png) #e6f6ff no-repeat center;
}
.box ul li:nth-child(7) p.icon{
    background: url(icon7.png) #e6f6ff no-repeat 58% 46%;
}
.box ul li:nth-child(8) p.icon{
    background: url(icon8.png) #e6f6ff no-repeat center;
} */
.conbanner{
    width: 100%;
    height: auto;
    margin: 15px 0px 25px 0px;
}