.ClassList_c1{
	    margin-bottom: 100px;
	height:auto;
	}
.ClassList_c_div {
    margin-top: 30px;
    background: #f0f0f0;
    width: 100%;
    display: none;
}
.ClassList_c_ul2 {
    position: relative;
    padding: 15px 0;
}
.ClassList_c_li{
	position:relative;
	margin-left: 40px;
	display:inline-block;
	vertical-align:top;
	}
.ClassList_c_li:first-child,.ClassList_c_li2 a:first-child{margin-left:0;}
.ClassList_c_ul, .ClassList_c_ul2 {
    width: 1080px;
    margin: 0 auto;
}
.ClassList_c_li span {
	cursor:pointer;
    font-size: 16px;
    color: #fff;
    background: #999;
    text-align: center;
    line-height: 50px;
    width: 180px;
    display: block;
}
.ClassList_c1 .on span,.ClassList_c1 .on a,.ClassList_c_li2 a:hover,.ClassList_c_li a:hover,.ClassList_c_li span:hover,.ClassList_c_li2 .on{
    background: #0d6dc2;
}
.ClassList_c_li2 a {
    text-align: center;
    width: 190px;
    border-radius: 30px;
    margin: 10px 0;
    display: inline-block;
    vertical-align: top;
    font-size: 14px;
    background: #ccc;
    padding: 8px 0;
    color: #fff;
    margin-right: 28px;
}
.ClassList_c_ul2:before {
    margin-left:0;
	top:-10px;
    left: 0;
    position: absolute;
    border-style: solid;
    width: 0;
    content: '';
    height: 0;
    border-width: 0 10px 10px 10px;
    border-color: transparent transparent #f0f0f0;
}
.ClassList_c_li2 a:nth-child(5) {
    margin-right: 0;
}
.ClassList_c_div:nth-child(2) .ClassList_c_ul2:before{left:80px;}
.ClassList_c_div:nth-child(3) .ClassList_c_ul2:before{left:305px;}
.ClassList_c_div:nth-child(4) .ClassList_c_ul2:before{left:530px;}
.ClassList_c_div:nth-child(5) .ClassList_c_ul2:before{left:755px;}
.ClassList_c_div:nth-child(6) .ClassList_c_ul2:before{left:980px;}