*{
    margin:0;
    padding:0;
}
.tobu{
    width:100%;
    height:48px;
    background:#333;
}
.width-1380 .biaoti{
    width:1380px;
    height:48px;
    margin:0 auto;
}
.width-1180 .biaoti{
    width:1180px;
    height:48px;
    margin:0 auto;
}
.width-980 .biaoti{
    width:980px;
    height:48px;
    margin:0 auto;
}
.width-1380 .biaoti ul{
    width: 1200px;
    background: #923e3e;
}
.width-1180 .biaoti ul{
    width: 1000px;
    background: #2d2a9c;
}
.width-980 .biaoti ul{
    width: 900px;
    background: #9c0f20;
}
ul{
    float:right;
    height:48px;
    overflow: hidden;
}
ul li{
    float:left;
    list-style:none;
    margin-right:15px;
}
.lv{
    background:#5bc0de;
}
.lv:hover a{
    color:#ae9364;
    background: #f166ef;
}
a{
    display: inline-block;
    padding:0 3px;
    color:#fff;
    font-size:20px;
    line-height: 48px;
    text-decoration: none;
}