div.snb		{float:left; width:200px;position:relative;}
div.title_sub{padding-left:20px;}
div.content_sub{padding:30px 0 0 20px;height:650px;}
div#content{*height:730px ;min-height:730px;padding-top: 150px;}
div#content_main{height:600px ;}
body {background:url(http://img.imbc.com/broad/tv/culture/radiation/images/bg3.jpg) repeat-y center;}
div.sub_container {background:url(http://img.imbc.com/broad/tv/culture/radiation/images/bg_sub_final.png) no-repeat -0.1em top;position:static;width:1040px;z-index:1;}