dl,dd,dt,ul,li{ margin:0; padding:0; list-style:none; color:#333;}
#wenzhang{ width:225px; text-align:center; font-size:12px;border-left:1px solid #dedede;border-right:1px solid #dedede; border-bottom:1px solid #dedede; margin:0 auto;}
#wenzhang dd dl dt{ border-top:1px solid #dedede; background:#fff; height:35px; line-height:35px;font-size:16px; font-family:Tahoma; color:black; cursor:pointer; }
#wenzhang ul{ background:#f9f9f9; }
#wenzhang li{ border-top:1px solid #efefef; line-height:25px;}
a{text-decoration: none; color:black; font-size:14px; font-family:Tahoma; }
.dt_title{
  font-size:16px; font-family:Tahoma;
}
.contact_way{
	width:225px;
	height:340px;
	margin:0 auto;
	background-image:url(../images/Midoc.jpg);
	background-size:100%;
	margin-top:20px;
}