.menu_list{width:320px;}
.menu_head{width:300px;height:47px;line-height:47px;padding-left:20px;/*padding-left:20px;*/font-size:14px;color:#525252;cursor:pointer;border:1px solid #e1e1e1;position:relative;font-weight:bold;background:#f1f1f1 url(../images/pro_left.png) center right no-repeat;margin:0;}
.menu_list .current{background:#f1f1f1 url(../images/pro_down.png) center right no-repeat;}
.menu_body{width:320px;height:auto;overflow:hidden;line-height:38px;border-left:1px solid #e1e1e1;backguound:#fff;border-right:1px solid #e1e1e1;}
.menu_body a{display:block;width:310px;height:38px;line-height:38px;padding-left:40px;/*padding-left:40px;*/color:#777777;background:#fff;text-decoration:none;border-bottom:1px solid #e1e1e1;}
.menu_body a:hover{text-decoration:none;}

.menu_body2 a{display:block;width:320px;height:38px;line-height:38px;padding-left:60px;/*padding-left:60px;*/color:#777777;background:#fff;text-decoration:none;border-bottom:1px solid #e1e1e1;}
.menu_body3 a{display:block;width:320px;height:38px;line-height:38px;padding-left:80px;/*padding-left:80px;*/color:#777777;background:#fff;text-decoration:none;border-bottom:1px solid #e1e1e1;}

.menu_head_b{width:300px;height:47px;line-height:47px;padding-left:20px;/*padding-left:20px;*/font-size:14px;color:#525252;cursor:pointer;border:1px solid #e1e1e1;position:relative;font-weight:bold;background:#f1f1f1 center right no-repeat;margin:0;}

.menu_head1{font-size:14px;font-weight:bold;}