.ui_card_wrap{position:absolute;background-color:#fff;padding:2px;background-color:#fff;background:url(//tb2.bdstatic.com/tb/img/grey_border_fa743a8.png) repeat}.ui_card_wrap .arrow{position:absolute}.ui_card_wrap .ui_white_down{bottom:-8px;width:21px;height:11px;overflow:hidden;_bottom:-9px;background:url(//tb2.bdstatic.com/tb/img/white_arrow_down_c637e64.png) no-repeat 0 0}.ui_card_wrap .ui_white_up{top:-8px;width:21px;height:11px;background:url(//tb2.bdstatic.com/tb/img/grey_arrow_up_4b9a464.gif) no-repeat 0 0}.ui_card_content{background-color:#fff;overflow:hidden;font-size:12px;border:1px solid #bfbfbf}