body{
    background: #d7e4e9 url("../images/back.jpg") center;
}
.clearfix{
    zoom:1
}
.clearfix:after{
    content:".";
    clear:both;
    display:block;
    height:0;
    width: 0;
    overflow:hidden;
    visibility:hidden;
}
.footer{
    height: 224px;
    background-color: #ffffff;
    padding-top: 16px;
}
.bottom{
    width: 1000px;
}
.about-us{
    width: 1000px;
}
.bomhome{
    width: 960px;
}
.bottom:after{
    width: 0;
    overflow:hidden;
    visibility:hidden;
}
#web{
    font-family: "Microsoft YaHei"
}
.banner{
    min-width: 1000px;
    height: 280px;
    background: #0073a9 url("../images/banner.jpg") no-repeat center;
}
.container{
    width: 940px;
    margin: 0 auto 30px;
    background-color: #ffffff;
    padding: 40px 30px 0;
    font-size: 14px;
}
.container .box{
    padding: 0 25px;
}
.container .title{
    width: 850px;
    height: 40px;
    margin: 0 auto 40px;
    background-image: url("../images/allit.png");
    background-repeat: no-repeat;
}
.container h2{
    height: 24px;
    background: url("../images/allit.png") no-repeat;
    background-repeat: no-repeat;
    margin-bottom: 30px;
}
.container .img1{
    width: 900px;
    height: auto;
}
.container .chart_name{
    color: #0078ae;
    line-height: 30px;
    margin-top: 10px;
    margin-bottom: 24px;
    text-align: center;
}
.container .text{
    color: #333;
    line-height: 30px;
    margin-bottom: 40px;
    text-indent: 2em;
}
.container .block{
    float: left;
    width: 425px;
}
.container .img2{
    width: 425px;
    height: 250px;
}
.container .line_box{
    height: 500px;
    background: url("../images/linebox.png") no-repeat center;
}