.about_nav {
    border-bottom: 1px solid #999999;
    color: #666666;
    height: 20px;
    line-height: 20px;
    text-align: right;
    width: 100%;
}
.about_nav .text {
    margin: 0 auto;
    width: 976px;
}
.mainbar
{
	
}
.main_m
{
	width:978px;margin:0 auto;
}
.main_l
{
	float:left;width:664px;margin-left:0px;
}
.main_r
{
	margin:0px;padding:0px;float:right;width:312px;vertical-align:top;
}
.xl_04
{
	width:978px;
margin:0 auto;
}
.xl_04 h1
{
	width:978px;
	height:52px;
	font-size:16px;
	line-height:56px;
	margin:35px auto 0 auto;
	text-align:center;
	padding:0;
	background:url(notice_bg.jpg);
}
.xl04_cont
{
	width:970px;
	margin:0 auto;
	padding:0px;
	background:url(show_bg.gif) repeat-y;
}
.xl04_contm
{
	padding:30px 70px;
}
.xl04_bottm
{
	width:970px; height:4px; background:url(show_bottom.gif) no-repeat; margin:0 auto;
}
.xl04_tit
{
	font-size:16px; color:#2c2b27; line-height:48px; vertical-align:bottom; text-align:center; font-weight:bold;
}
.xl04_wz
{
	font-size:12px; color:#504c43; height:40px; text-align: center;
}
.xl04_main
{
	padding:0px 97px 20px; line-height:24px; font-size:14px;
}
.title01
{
	font-size:16px; text-align:center; font-weight:bold; margin:0 auto; padding:0px; line-height:52px;
}
.lrld p
{
	font-size:16px;
line-height:30px;
text-indent:28px;
}