*{margin:0;padding:0;

}
#div_center { width:1000px; height:39px;padding:0;margin:0px auto; margin-left:30px; font-family:"微软雅黑"; } 
#nav { line-height:39px; list-style-type: none; padding:0px;text-align:center;font-family:"微软雅黑"; }   
#nav a { display: block; width:94px; text-align:center; font-size:14px;padding:0;}  
#nav a.l01 { display: block; width:94px; text-align:center; font-size:14px;padding:0;}  
#nav a.l02 { display: block; width:94px; font-size:14px;padding:0;background: url(images/menu-hover.jpg);}  
#nav a:link { color: #fff; font-family:"微软雅黑";text-decoration:none;margin:0;padding:0; font-weight: lighter;}   
#nav a:visited {color:#fff;font-family:"微软雅黑";text-decoration:none;margin:0;padding:0} 
#nav a:hover {color: #ffffff;text-decoration:none;padding:0;}    

#nav1 a { display: block; text-align:center; font-size:12px;padding:0; }  
#nav1 a:link { color:#ffffff;text-decoration:none;margin:0;padding:0}   
#nav1 a:visited {color:#ffffff;text-decoration:none;margin:0;padding:0} 
#nav1 a:hover {color:#000;text-decoration:none;padding:0;}    

#nav li {float: left; padding-left:0; }
#nav li.aa {
	float: left;
	padding-left:0;
	background-image: url(../images/nav_li.gif) ;
	
	background-position-x:right;
	background-position-y:center;
	background-repeat:no-repeat;
	font-weight: lighter;
}
#nav li.nav01 {float: left;padding:0}    
#nav li a:hover{background: url(images/index_10.jpg) no-repeat center;padding:0; background-color:#EF1A22;} 

#nav li ul {line-height:26px; background-color:#EF1A22; filter: Alpha(Opacity=90); list-style-type: none;left: -888em; width:122px; position: absolute;font-size:12px; }  
#nav li ul a{display:block; font-size:12px; line-height:26px;width:122px;}  
#nav li ul a:link {color:#fff; font-size:12px;text-decoration:none;padding:0;line-height:28px; }  
#nav li ul a:visited {color:#fff;text-decoration:none;padding:0} 
#nav li ul a:hover {color: #FFFF99;text-decoration:none; background: #0099CC; width:122px;  }

#nav li ul li { margin-bottom:5px; margin-top:2px;}

#nav li:hover ul {left: auto;padding:0}
#nav li.sfhover ul {left: auto;padding:0}
#content {clear: left;padding:0}

.alpha1{
width:300px;
height:200px;
background-color:#FF0000;
filter: Alpha(Opacity=30);
}
.ap2{
position:relative;
}