.right{ float: right;}
.clear{ clear: both; font-size:1px; width:1px; height:0; visibility: hidden; }
#main{width:957px;position:relative;margin:0 auto;background-color:#ffffff;text-align:center;}
#maincontent {width:521px;}
#maincontent-s {width:447px;}

#h-1 {width:100%;height:24px;background:url("images/iframe_aboutus_05.gif");}

#h-1-l {
background:url("images/iframe_aboutus_01.gif");
background-position:left bottom;
width:300px;
height:24px;
background-repeat:no-repeat;
 text-align:left; /*文字左对齐*/
 float:left; /*浮动居左*/
 clear:left; /*不允许左侧存在浮动*/
 padding-left:20px;
position:relative;
}

#h-1-l span {bottom:3px;position:absolute;background:url("images/iframe_aboutus_03.gif");background-position: right bottom;background-repeat: no-repeat;FONT-SIZE:15px;color:#915F16;
	font-family: 黑体, sans-serif;}
#h-1-l-1 {
width:300px;
height:24px;
 text-align:left; /*文字左对齐*/
 float:left; /*浮动居左*/
 clear:left; /*不允许左侧存在浮动*/
 padding-left:20px;
position:relative;
}


#h-1-l-1-news {
width:100%;
margin:0 auto;
padding-top:0px;
height:24px;
 text-align:center; /*文字左对齐*/
position:relative;
}

#h-1-l-1-zhaopin {
width:100%;
margin:0 auto;
padding-top:0px;
height:24px;
 text-align:left; /*文字左对齐*/
position:relative;
}

#h-1-l-1 span {bottom:3px;position:absolute;background:url("images/iframe_aboutus_03.gif");background-position: right bottom;background-repeat: no-repeat;FONT-SIZE:15px;color:#000000;
	font-family: 宋体, sans-serif;}

#h-1-r {
height:24px;
background:url("images/iframe_aboutus_06.gif");
background-repeat:no-repeat;
width:121px;
background-position:right bottom;
 text-align:left;
 float:right; /*浮动居右*/
 clear:right; /*不允许右侧存在浮动*/
}

#h-2 {width:100%;margin:0 auto;height:247px;background:url("images/iframe_aboutus_08.gif");
line-height:220%;padding-left:15px;padding-right:15px;padding-top:20px;letter-spacing:1px;text-indent: 26px;background-repeat:repeat-y;color:#A4722A;
}
#h-2-s {width:100%;margin:0 auto;height:247px;background:url("images/3-1-s.jpg");
line-height:220%;padding-left:15px;padding-right:15px;padding-top:20px;letter-spacing:1px;text-indent: 26px;background-repeat:repeat-y;color:#A4722A;
}
#h-2-s span {width:100%;
line-height:220%;letter-spacing:1px;text-indent: 26px;color:#A4722A;
}
#h-2-s td {color:#A4722A;
}

#h-3 {width:100%;margin:0 auto;height:16px;background:url("images/iframe_aboutus_09.gif")}
#h-3-s {width:100%;margin:0 auto;height:16px;background:url("images/3-1-s-bt.jpg") left top no-repeat;}