.ranking_nav {
margin-bottom: 20px;
margin-left: 0;

list-style: none;
}

.ranking_nav > li > a {
color: #555;
display: block;
}

.ranking_nav > li > a:hover {
text-decoration: none;
background-color: #eee;
}

.ranking_tab {
*zoom: 1;
}

.ranking_tab:before,
.ranking_tab:after {
display: table;
line-height: 0;
content: "";
}

.ranking_tab:after {
clear: both;
}

.ranking_tab {
border-bottom: 1px solid #ddd;
}

.ranking_nav > li {
position: relative;
display: block;
}

.ranking_tab > li {
float: left;
margin-bottom: -1px;
}

.ranking_nav > li > a {
position: relative;
display: block;
padding: 10px 15px;
}

.ranking_tab > li > a {
margin-right: 2px;
padding-top: 8px;
padding-bottom: 8px;
line-height: 20px;
border: 1px solid transparent;
-webkit-border-radius: 4px 4px 0 0;
-moz-border-radius: 4px 4px 0 0;
border-radius: 4px 4px 0 0;
}

.ranking_tab > li > a:hover {
border-color: #eee #eee #ddd;
}

.ranking_tab > .active > a,
.ranking_tab > .active > a:hover {
color: #555;
cursor: default;
background-color: #fff;
border: 1px solid #ddd;
border-bottom-color: transparent;
}

.ranking_content ol li {
list-style-type: decimal;
line-height:1.5;
margin-left:35px;
}