body {
	padding: 0px;
	margin: 0px;
	background:url(images/bg.jpg) repeat-x;
	
}
.nav { font-size:14px; color:#fff;width:125px; display:block; font-family:΢ÈíÑźÚ;text-decoration:none; background:url(images/nav1.jpg) no-repeat;line-height:42px; font-weight:bold;}
.nav:hover{ font-size:14px;width:125px; color:#ff0000; display:block; font-family:΢ÈíÑźÚ;display:block; background:url(images/nav1.jpg) no-repeat;line-height:42px;text-decoration:none;font-weight:blod;font-weight:bold; }
.a_Index { display:block; width:123px; height:38px; margin-right:2px; }
.a_About { display:block; width:123px; height:38px; margin-right:2px; ; }
.a_NewsList { display:block; width:123px; height:38px; margin-right:2px; }
.a_ProductList { display:block; width:123px; height:38px; margin-right:2px; }
.a_Case { display:block; width:123px; height:38px; margin-right:2px; }
.a_Honor { display:block; width:123px; height:38px; margin-right:2px; }
.a_Hr { display:block; width:123px; height:38px; margin-right:2px; }
.a_Contact { display:block; width:123px; height:38px; margin-right:2px; }
.a_Index:hover { display:block; width:123px; height:38px; background:url(img/M_Index.gif) no-repeat center top; margin-right:2px; }
.a_Case:hover { display:block; width:123px; height:38px; background:url(img/M_Case.gif) no-repeat center top; margin-right:2px; }
.a_Hr:hover { display:block; width:123px; height:38px; background:url(img/M_Hr.gif) no-repeat center top; margin-right:2px; }
.navuu { width:123px; height:38px; position:absolute; z-index:11px; margin:0px; padding:0px; top:103px; visibility: visible; }
.navuu:hover .a_About { width:123px; height:38px; background:url(img/M_About.gif) no-repeat center top; }
.navuu:hover .a_NewsList { width:123px; height:38px; background:url(img/M_NewsList.gif) no-repeat center top; }
.navuu:hover .a_ProductList { width:123px; height:38px; background:url(img/M_ProductList.gif) no-repeat center top; }
.navuu:hover .a_Honor { width:123px; height:38px; background:url(img/M_Honor.gif) no-repeat center top; }
.navuu:hover .a_Contact { width:123px; height:38px; background:url(img/M_Contact.gif) no-repeat center top; }
.navuu:hover .a_Case { width:123px; height:38px;  background:url(img/M_Case.gif) no-repeat center top; }
.navuudd1 { height:38px; float:left; overflow:hidden; display:block; width:123px; }
.navuudd2 { height:auto; float:left; position:relative; display:inline; width:123px; }
.popDiv { border-top:none; width:123px; height:auto; background:#FFF; margin:0px auto; filter:alpha(opacity=88); }
.yy1 { color:#333; text-decoration:none; display:block; height:27px; line-height:27px; font-size:12px; text-align:center; border:2px solid #FFF; border-bottom:0px; background:url(img/li.gif) no-repeat center; }
.yy1:hover { color:#FFFFFF; font-weight:bold; background:url(img/li_h.gif) no-repeat center; }
.yy2 { display:block; height:40px; background:url(img/LOGO_Li.gif) no-repeat center bottom; padding-top:2px; margin-bottom:2px; }