body{ margin: 0;padding: 0;font-family: Arial, "微软雅黑";}
body,html{-webkit-text-size-adjust: none;width: 100%;height: 100%;}
*{text-decoration: none;list-style: none;}
img{border: 0px;}
ul,li,dl,dd,dt,p,ol,h1,h2,h3,h4,h5{font-size: 12px;font-weight: normal;padding: 0;margin: 0;}
.wrap{margin: 0 auto;}
.fl{float: left;}
.fr{float: right;}
.index{overflow: hidden;}
.clr{clear:both; height:0px; width:100%; font-size:1px; line-height:0px; visibility:hidden; overflow:hidden;}
.clearfloat:after{display:block;clear:both;content:"";visibility:hidden;height:0}
.clearfloat{zoom:1}
.pointer{cursor:pointer;}
.bs{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}
input[type="number"]{
    -moz-appearance: textfield;
}
a,input,button{ outline:none; }
.wrapper{clear: both;width: 100%;}
table { border-collapse:collapse; }

html {
    width: 1920px;
    height: 1080px;
    background: url("../images/bg.png") no-repeat;
}
/*头部导航*/
header {
    padding: 0 40px;
    height: 82px;
    background-color: #1E2027;
}
.logo {
    margin-top: 25px;
}
.nav {
    margin-top: 22px;
}
.nav a {
    margin-left: 20px;
    float: left;
    width: 158px;
    height: 36px;
    font-size: 16px;
    font-weight:bold;
    color: #b6b7ba;
    line-height: 36px;
    text-align: center;
    background-color: #242730;
    -webkit-border-radius: 18px;
    -moz-border-radius: 18px;
    border-radius: 18px;
    border:1px solid #3C3E44;
}
.nav a:hover {
    color: #000;
    background-color: #FFCC00;
    border-color: #FFCC00;
}
.nav .nav-act {
    color: #000;
    background-color: #FFCC00;
    border-color: #FFCC00;
}
/*主体内容*/
.main {
    position: relative;
    width: 100%;
    height: 998px;
}
h1 {
    padding-top: 30px;
    margin-left: 30px;
    font-size: 18px;
    line-height: 18px;
    font-weight:bold;
    color: #ffa200;
}