/*菜单1级*/
 .topmenu > ul{
    padding:0 20px 0 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
}
 .topmenu > ul > li{
    display:inline-block;
    position: relative;
}
 .topmenu > ul > li > a{
    width:100%;
    height:100%;
    display:block;
    padding:0 20px;
    color:#fff;
    font-size:14px; 
}
 .topmenu > ul > li:hover{
    background:#fff;
}
 .topmenu > ul > li:hover > a{
    color:#f00;
    text-overflow: ellipsis;
    white-space: nowrap;
}
 .topmenu > ul > li > span{
    width:100%;
    height:100%;
    display:block;
    padding:0 20px;
    color:#fff;
    font-size:14px; 
}
 .topmenu > ul > li:hover > span{
    color:#f00;
    text-overflow: ellipsis;
    white-space: nowrap;
}
/*菜单2级*/
 .topmenu > ul > li:hover > ul{
    display:block;
}
 .topmenu > ul > li > ul{
    min-width:150px;
    height:auto;
    background:#fff;
    border-radius:0 0 5px 5px;
    position: absolute;
    top:54px;
    left:0;
    padding:5px 0 10px;
    z-index:1;
    display:none;
    -webkit-box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    -moz-box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    -ms-box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}
 .topmenu > ul > li > ul > li{
    width:100%;
    height:30px;
    line-height:30px;
    position: relative;
}
 .topmenu > ul > li > ul > li > a{
    padding:0 20px 0 10px;
    display:block;
    text-overflow: ellipsis;
    white-space: nowrap;
}
 .topmenu > ul > li > ul > li > span{
    padding:0 20px 0 10px;
    display:block;
    text-overflow: ellipsis;
    white-space: nowrap;
    color:#000;
}
/*菜单3级*/
 .topmenu .thmenu{
    padding:0 0 0 10px;
    height:100%;
    position: absolute;
    top:0;
    left:100%;
    z-index:2;
    display:none;
}
 .topmenu .thmenu > ul{
    min-width:100px;
    height:auto;
    background:#fff;
    border-radius:5px;
    position: absolute;
    top:-5px;
    left:100%;
    padding:5px 10px 10px;
    z-index:2;
    -webkit-box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    -moz-box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    -ms-box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    
}
 .topmenu > ul > li > ul > li:hover{
    color:#f00;
    background:#ececec;
}
 .topmenu > ul > li > ul > li.hason:after{
    content:'';
    width:5px;
    height:9px;
    position: absolute;
    right:10px;
    top:10px;
    background:url(/themes/bootstrap_business/images/sad.png) no-repeat;
}
 .topmenu > ul > li > ul > li:hover > .thmenu{
    display:block;
}
 .topmenu > ul > li > ul > li > .thmenu a{
    text-overflow: ellipsis;
    white-space: nowrap;
}