.left_menu{position:relative;margin:0px
0px 0px 0px;float:left;padding:0px
0px 0px 0px;width:261px}.left_menu
.left_menu_top{width:260px;height:37px;float:left;border-right:1px solid #ccc;overflow:hidden}.left_menu ul
li{margin-bottom:12px;width:260px;float:left;padding:0px
0px 0px 0px;list-style:none;height:auto;border-bottom:1px hidden transparent}.left_menu ul li
span.li_bottom{float:left;width:260px;height:5px;border-right:1px solid #ccc;overflow:hidden}.left_menu ul li
span.li_bottom_last{float:left;width:260px;margin-bottom: -13px;height:13px;border-right:1px solid #ccc;overflow:hidden}.left_menu ul li
a{float:left;width:237px;color:#666;padding:8px
0px 0px 23px;text-decoration:none;height:23px;border-right:1px solid #ccc}.left_menu ul li a:hover, .left_menu ul li.selected
a{color:#c5000f;text-decoration:none;border-right:none;width:238px}.left_menu>ul>li:hover,.left_menu>ul>li.selected{width:261px;background:url(/_images/left-menuhover-one.png) no-repeat;border-bottom:1px solid #ccc;border-right:none;margin-bottom:11px}