/*第1层*/
#center_channels {
	width:216px;
	height:300px;
	position:relative;
	float:left;
	
	margin:0 22px 0 0;
}
/*第2层*/
#center_channels #center_channels_top{
	width:216px;
	height:17px;
	text-align:left;
	padding-top:10px;
	background-image:url(../Images/intro_center/intro_center_top.jpg);
	background-repeat:no-repeat;
	background-attachment:scroll;
	background-position:center center;
	
	font-size:14px;
	font-weight:bold;
	color:#0A52A4;
	
	text-indent:1em;/*段落缩进2个字符*/
}
#center_channels #center_channels_content{
	width:195px;
	height:201px;
	padding: 10px 7px 0px 10px;
	border-width:2px;
	border-style:solid;
	border-color:#000000 #2770C2 #2770C2 #2770C2;
	border-top:none;
}
#center_channels a img{
	width:215px;
	height:50px;
	margin: 10px 0 0 0;
}
/*第3层*/
#center_channels #center_channels_content li{
	width:186px;
	height:27px;
	display:block;
	text-align:center;
	
	margin: 10px 0 10px 0px;
	
	background-image:url(../Images/intro_center/channel_bg_1.jpg);
	background-repeat:no-repeat;
	background-attachment:scroll;
	background-position:center center;
	list-style:none;
}
#center_channels #center_channels_content a{
	width:186px;
	height:20px;
	padding-top:7px;
	display:block;
	
	text-decoration:none;
	text-align:center;
	font-size:14px;
	color:#595959;
}
#center_channels #center_channels_content a:hover{
	color:#ffffff;
	background-image:url(../Images/intro_center/channel_bg_2.gif);
	background-repeat:no-repeat;
	background-attachment:scroll;
	background-position:center center;
}