.block-left-nav .parent{background:url('../images/plus.png') no-repeat scroll 0 9px;float:right;height:21px;width:19px;cursor:pointer}.block-left-nav label{word-break:break-all}.outer-ul{padding-left:6px;width:auto;list-style:none}.outer-ul li{margin:0 0 0 3px;padding:0 0 0 13px;line-height:25px;background:url("../images/arrow_item.gif") 0 12px no-repeat}.block-left-nav .expanded,.block-left-nav .currentEm{background:url('../images/plus.png') no-repeat scroll 0 -11px}.block-left-nav .loading{background:url('../images/ajax-loader.gif') no-repeat;padding-left:4px;margin-top:4px}.block-left-nav .block-content{position:relative}.block-left-nav .block-content>ul>li{border-bottom:1px solid #e0e0e0}.block-left-nav .block-title{margin:0 0 20px}.block-left-nav .block-title strong{font-size:18px;font-weight:300}.outer-ul ul{display:none}.block-left-nav .current{display:block}