body, ol, ul, h1, h2, h3, h4, h5, h6, p, th, td, dl, dd, form, fieldset, legend, input, textarea, select {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

body {
    font: 14px 'Microsoft YaHei', 'arial';
    -webkit-text-size-adjust: 100%;
    position: relative;
}
.container {
    width: 980px;
    margin: 0 auto;
}
.nav {
    width: 980px;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    height: 50px;
    background: #2d313d;
}
.nav div.prev,.nav div.next{padding-top:7px;box-sizing:border-box;text-align:center;cursor:pointer;height:50px;width:50px;background:#475668;}
.nav div i{color:#fff;font-size:35px;}
.nav .bd div{float: left}
.nav ul{width:880px;height:50px;float:left;overflow: hidden;}
.nav div.prev{float:left;border-top-left-radius:8px;}
.nav div.next{float:right;border-top-right-radius:8px;}
.nav ul li {cursor:pointer;width:110px;list-style: none;float: left;height:50px;line-height:50px;font-size:16px;color: #fff;text-align: center; }
.nav ul li.active,.nav ul li:hover{background:#e7566e; }
.bg{background:url(../img/banner.png) no-repeat;height:144px;width:980px;}
.rule{background:#efefef;width:980px;}
.content{padding:20px;}
.text{padding-top:10px;}
.text p{line-height:26px;margin-left:20px;}
.text h4{margin:10px;line-height:26px}
table{border-collapse:collapse;width:95%;margin-left:20px;border:1px solid #d2d2d2;}
table tr td{padding:5px;border:1px solid #d2d2d2}
table tr td:first-child{vertical-align:top;text-align:center;width:5%}
table tr td:last-child{width:95%}
.content{display:none;}