.treeview .list-group-item:nth-child(odd){background-color:#f7f8fa}.treeview .list-group-item{border-radius:0;border:1px solid #d4d5d6}.treeview .list-group-item:hover{background-color:#f3f8fe}.treeview .list-group{margin:20px 0;padding:0}.wiki-footer{color:#999}.wiki-header,.wiki-content{border-bottom:1px solid #ccc;margin:10px 0}.wiki-content{padding-top:7px}.wiki-content img{max-width:100%}.wiki-block .col-sm-12{float:none}