.wp * { box-sizing: border-box }
.clearfix:after { content: "."; display: block; clear: both; height: 0; overflow: hidden }
.clearfix { zoom: 1 }
.left { float: left }
.right { float: right }
.block { display: block }
.JS_kefu { cursor: pointer }
.w1140 { width: 1140px; margin: 0 auto; overflow: hidden;}
.wp1{
    width: 100%;
    height: 300px;
}
/*banner*/
.banner-bg { width: 100%; height:450px; background: url(http://cdn.img.liuxue.zmnedu.com/ks/static/dialoguehsusa/images/banner.jpg) no-repeat center }
.banner { height:450px;padding-top: 343px;}
.banner a{
    display: block;
    width: 286px;
    height: 53px;
    background: url(http://cdn.img.liuxue.zmnedu.com/ks/static/dialoguehsusa/images/ban_bg.png);
    text-align: center;
    line-height: 53px;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 8px;
    margin-left: 261px;
}
.banner a:hover{
    background-position: 0 -53px;
}
/*part1*/
.part1 {
    width: 100%;
}
.wp .code{
    float: right;
    margin: 245px 81px 0 0;
    width: 182px;
}
.wp .btn_s{
    display: block;
    margin: 0 auto;
    width: 245px;
    height: 45px;
    background: url(http://cdn.img.liuxue.zmnedu.com/ks/static/dialoguehsusa/images/btn_s.png);
    text-align: center;
    line-height: 45px;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 8px;
}
.wp .btn_s:hover{
    background-position: 0 -45px
}
.wp .table{
    padding: 0 15px
}
.wp .table img{
    width: 100%;
}
.wp .table p{
    height: 590px;
    overflow-y: scroll;
}
.wp .btn_l{
    display: block;
    margin: 0 auto;
    width:286px;
    height:53px;
    background: url(http://cdn.img.liuxue.zmnedu.com/ks/static/dialoguehsusa/images/btn_l.png);
    text-align: center;
    line-height:53px;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 8px;
}
.wp .btn_l:hover{
    background-position: 0 -53px
}
.wp img{
    display: block;
    margin: 43px auto 0;
    width: 232px;
    height: 232px;
}
.wp a{
    display: block;
    width: 614px;
    height: 105px;
    margin:70px auto 0;
}