* {
	margin: 0;
	padding: 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
	font-family: 'Microsoft Yahei';
	font-size: 14px;
}

body {
	background-color: #fff;
}

.con_left{float:left;width:640px; height:auto;}
.con_right{width:300px; float:right;}

#topic_nav_box{width:100%;height:36px;background:#fff;overflow:visible;}
#topic_nav{width:960px;height:36px; margin:0 auto;padding:0;font-size:14px;font-family:"宋体","Arial Narrow"; background:#fff;clear:both;}
#topic_nav img{border:none;}
#topic_nav ul,#topic_nav li{margin:0;padding:0;list-style:none;}
#topic_nav .logo{float:left;padding:3px 0px 3px 5px;}
#topic_nav .link{float:left;}
#topic_nav .end{border:none;}
#topic_nav ul{float:right;padding:10px 3px 0 0;}
#topic_nav li{float:left;padding:0 8px;*padding-top:1px;border-right:#ddd 1px solid;line-height:12px;color:#666;}
#topic_nav a{color:#666; text-decoration:none;line-height:14px;}
#topic_nav a:visited{color:#666;}
#topic_nav a:hover{color:#666; text-decoration: underline;}
#topic_nav{font-family:宋体, STSong;}}
#site_search{float:right;height:25px;padding-right:8px;line-height:24px;color:#666;font-size:12px;font-family:"宋体","Arial Narrow";}
#site_search{margin-top:4px;}
#site_search a{line-height:24px;}
.b2_r2{margin:0 auto;width:960px; padding:0; height:auto !important; min-height:50px; overflow:hidden;_overflow:visible;}
#bott{display:none;}
@media (max-width: 650px) and (min-width: 400px){
	.con_left{
		width: 100%;
		float: none;
	}
	.con_right{
		display:none;
	}
	#site_search,#lmtj,#lmtj1,#m2o-share{display:none;}
	.b2_r2,#topic_nav{width: 100%;float: none;}
	#topic_nav .logo{float:left;padding:3px 0px 3px 0;}
	#topic_nav li{padding:0 6px;}
	#bott{display:block;}
	#bott2{display:none;}
}
@media (max-width: 400px) {
	.con_left{
		width: 100%;
		float: none;
	}
	.con_right{
		display:none;
	}
	#site_search,#lmtj,#lmtj1,#m2o-share{display:none;}
	.b2_r2,#topic_nav{width: 100%;float: none;}
	#topic_nav .logo{float:left;padding:3px 0px 3px 0;}
	#topic_nav li{padding:0 6px;}
	.cell_11764_ li{width:100%;height:auto;}
	.cell_11764_ li img{width:100%;}
	#bott{display:block;}
	#bott2{display:none;}
}