body 
{
	vertical-align:top; margin:0px; text-align:center; background-image: url(../img/back3.gif);
}
.big_table
{
	width:1002px; height:840px; background-color: white;
}
.top_td_1
{
	 background-image: url(../img/title7.jpg); margin:0px; height: 75px;
}
.top_table_1
{
	font-size: 1px;
}
.top_td_2
{
	width: 410px; height:80px;
}
.top_td_3
{
	width:8px;
}
.top_td_4
{
	width:584px; height:80px; text-align:center; vertical-align:middle;
}
.yellow_banner_td
{
	background-image: url(../img/baner2.gif); height: 26px; font-size:13px; color:#ffffff;
}
.left_td_1
{
	width:430px; vertical-align: top; height: 762px;
}
.left_iframe
{
	vertical-align: top;
}
.right_td_1
{
	width:572px;  vertical-align: top; height: 762px;
}
.bottom_table
{
	font-size: 12px; text-align: center; font-family: 宋体;border-top: silver 2px solid; width:1002px;
}
.bottom_td
{
	width:100% ; color: #ffffff; text-align: center; font-size:14px; margin-top:5px;padding-top: 7px; padding-bottom: 10px;
}
.bottom_a
{
 color:Yellow; 
}