.beidou-header{
    width:100%;
    height: 80px;
    border-bottom:1px solid #888888;
    background-color: #ffffff;
    position: fixed;
    top:0;
    left: 0;
    right: 0;
    z-index: 100;
}
.beidou-header-left{
    width:20%;
    height: 80px;
    /*background-color: aqua;*/
    float: left;
    /*text-align: center;*/
    /*line-height: 40px;*/
    z-index: 101;
 }


.beidou-header-left .beidou-header-logo img{
    width: 48px;
    height: 48px;
    /*background-size:48px 48px;*/
}

.beidou-header-left .beidou-header-logo{
    width: 50px;
    margin-top: 20px;
    margin-left: 50px;
    display: block;
    float: left;

}

.beidou-header-left .beidou-header-title{
    width: 120px;
    margin-top: 30px;
    /*margin-left: 50px;*/
    display: inline-block;
    float: left;
    color: royalblue;
}

.beidou-header-right{
    width: 80%;
    height: 80px;
    /*background-color: red;*/
    float: right;
    z-index: 101;


}
/*.beidou-header-right .beidou-header-nav{*/
    /*max-width: 1000px;*/

/*}*/

.beidou-header-right .beidou-header-nav > li {
    margin-left: 70px;
    display: inline-block;
    text-align: center;
    height: 80px;
    line-height: 80px;
    position: relative;

}
.beidou-header-list-item{
    color:#666666;
    font-size: 20px;
}

.clearfix{
    clear: both;
}