.leftpanel .catalog a
{
    float:left;
    padding-left:20px;
    width:210px;
    height:40px;
    line-height:40px;
    text-overflow:ellipsis; 
    white-space:nowrap; 
    overflow:hidden;
    background:url(../images/line.jpg) no-repeat 25px bottom;
}
.leftpanel .catalog a:hover,.leftpanel .catalog a.current
{
    float:left;
    color:#fff;
    text-decoration:none;
    background:#6babe5 url(../images/o.png) no-repeat 5px 15px;
}

@media(max-width:768px)
{
.leftpanel{width:100%; box-shadow:none;}
.leftpanel .catalog{ margin-top:0; padding:0; overflow-x:auto; white-space:nowrap;}
.leftpanel .catalog > a,.leftpanel .catalog > a.last{float:none; margin-right:3px; width:auto; padding:0 15px; border-radius:5px; background:#eee; display:inline-block;}
.leftpanel .catalog > a span{display:none;}
.leftpanel .catalog a:hover,.leftpanel .catalog a.current{background:#168bd5;}
}