body {  font-size:12px; margin:0;}
a
{
	text-decoration:none;
}
.clearfloat{
clear:both;
} 



#container {margin:0 auto; width:838px;}
#header { height:360px; background:#fff;
	background:url(images/index_top_bg.jpg)
}
#header .lang_cn
{
	float:right;
	margin-top: 50px; margin-right: 40px;
}
#header .lang_en
{
	float:right;	
	margin-top: 50px; margin-right: 50px;
}

#header .the_news
{
margin-top: 221px; margin-left: 120px;
}


#header .menus
{
margin-top: 19px; margin-left: 30px;
}
.menus ul
{
	margin:0;
	padding:0;
	list-style:none;
	margin-left:6px;	
}
.menus li
{
	float:left;
	margin-left:16px;
}

#mainContent { background:#fff;}

#mainContent .newsbox
{
	float:left;
	background:url(images/news_box.jpg);
	width:280px;
	height:231px;	
}

#mainContent .usbox
{
	float:left;
	background:url(images/us_box.jpg);
	width:280px;
	height:231px;	
}
#mainContent .conbox
{
	float:left;
	background:url(images/contact_box.jpg);
	width:276px;
	height:231px;	
}
#mainContent .puc_box
{
	background:url(images/product_box.jpg);
	width:838px;
	height:243px;
}
#mainContent .left_bg
{
	background:url(images/left_bg.jpg) no-repeat;
	width:225px;
	height:596px;
	float:left;

}

#mainContent .pro_content
{
	float:left;
	width:610px;
}
.left_bg ul
{
	margin:0;
	padding:0;
	margin-top:80px;
	list-style:none;
}
.left_bg li
{
	float:left;
	margin-left:16px;	
}
.left_bg a
{
	font-size:12px;
	color:#FFFFFF;		
}
.left_bg .sub_li
{
	margin-top:12px;
	margin-left:18px;
}
.sub_ul
{
	margin-top:0;
}
.pro_show_box
{
	float:left;	
	width:157px;
	height:117px;
	text-align:center;
	margin-bottom:30px;
}



#footer { height:60px; background:url(images/footer_bg.jpg) repeat-x;}