.sitemap ul li ul{
    margin-left:10px;
    margin-bottom:10px;
    list-style-type:none;
}
.sitemap ul.post_list{
    margin-left:10px;
    margin-bottom:10px;
    list-style-type:none;
}
#sitemap_list{
    float:left;
    margin-top:10px;
    list-style-type:none;
    font-size:1.2em;
}