.menu_head{width:400px;height:37px;line-height:37px;padding-left:8px;font-size:10 color:#000;px;cursor:pointer;border:0px solid #FFF;position:relative;margin:0px;font-weight:bold;url(pro_left.png) center right no-repeat;}
.menu_list .current{url(pro_down.png) center right no-repeat;}
.menu_body{width:400px;height:auto;overflow:hidden;line-height:18px;border-left:0px solid #FFF;border-right:0px solid #fff;}
.menu_body a{display:block;width:400px;height:18px;line-height:18px;padding-left:18px;color:#fff;text-decoration:none;border-bottom:0px solid #FFF;}
.menu_body a:hover{text-decoration:none;}