body {
BACKGROUND: url(/media/aisync/images/head_back.jpg) #ffffff repeat-x left top;
margin:0px;
}

#media_whole{
	margin:0px auto 0px auto;
	width:1080px;	
}

#head_ai{
width:740px;

}

#logo_ai{
float:left;

}

.clear{
clear:both;
}

#home_ai{
float:right;
font-size:14px;
padding-top:65px;
}

#media_inner{
	margin:10px 0px;
	background-color:#fff;
}


#media_inner_l{
	margin:0px;
	width: 950px;
		float:left;
}
#media_inner_r{
	margin:0px 0px 0px 5px; 
	width: 120px;
		float:left;
}

.clear{
clear:both;

}

.media_ad{
width:120px;
height:60px;
margin-bottom:7px;
}
.media_ad_text{
font-size:12px;
color:#666666;
margin:2px 0px 5px 0px;
}



#tc_btmenu{
	font-size:10pt;
	text-align:center;
	border:1px solid #c0ccd0;
	padding:5px;
	background:#f5f5f5;
	margin:3px 10px;
}

#tc_btmenu a{
	color:#445566;
}

.tc_left_add{

	width:75px;
}

#tc_tb1_add{
	width:650px;
	margin:0px 13px;
	margin-bottom:10px;
}

.tc_tb2_add{
	font-size:12px;
	color:#222;
	width:100%;
	margin-top:5px;
}

.tc_b_pt2{
	padding:1px;
	width:455px;
}

.tc_f_op{
width:300px;
}

.tc_b_pt1_add{
	background:url(/support/images/b_pt1.gif) no-repeat 10px 2px;
	padding-left:30px;
	width:100px;
}