.ddsmoothmenu{
font: bold 16px Verdana;
/*background of menu bar (default state)*/
width:730px;
}

.ddsmoothmenu ul{
z-index:100;}

/*Top level list items*/
.ddsmoothmenu ul li{
position: relative;
display: inline;
float: left;width:14.28%;height:47px;text-align:center;font:16px/47px "微软雅黑","宋体";}
}

.ddsmoothmenu ul li a.selected  { /*CSS class that's dynamically added to the currently active menu items' LI A element*/
background:url(../web_images/nav_on.png); 
color: #fff!important;
}

.selected a {background:url(../web_images/navbg_on.png) center no-repeat;}

/*Top level menu link items style*/
.ddsmoothmenu ul li a {
display:block;
color:#4C4C4C;
text-decoration: none;
}

* html .ddsmoothmenu ul li a{ /*IE6 hack to get sub menu links to behave correctly*/
display: inline-block;
}

.ddsmoothmenu ul li a:link, .ddsmoothmenu ul li a:visited{
display:block;color:#4C4C4C;
}


.ddsmoothmenu ul li a:hover{
background:url(../web_images/nav_on.png);/*background of menu items during onmouseover (hover state)*/
color:#fff;text-decoration:none
}
	
/*1st sub level menu*/
.ddsmoothmenu ul li ul{
display:none;width:916px!important;height:45px;overflow:hidden;background:url(../web_images/subnav_bg.png);
position:absolute;left:-104px!important;top:0;padding-left:60px;
/*collapse all sub menus to begin with*/
visibility:hidden;
}
.ddsmoothmenu ul li ul.sub_about {width:966px!important;left:0px!important;padding-left:10px;}
.ddsmoothmenu ul li ul.sub_pro {width:878px!important;left:-210px!important;padding-left:100px;}
.ddsmoothmenu ul li ul.sub_sup {width:698px!important;left:-318px!important;padding-left:280px;}

/*Sub level menu list items (undo style from Top level List Items)*/
.ddsmoothmenu ul li ul li {
display:inline-block;width:auto;_width:0;margin:0 10px;height:45px;line-height:32px;color:#ccc;text-align:center;white-space:nowrap;
}

/* Sub level menu links style */
.ddsmoothmenu ul li ul li a{
font:normal 14px "微软雅黑","宋体";
padding:7px 0 0;
background:none!important;
}

.ddsmoothmenu ul li ul li a:link, .ddsmoothmenu ul li ul li a:visited{
color:#fff;
}

.ddsmoothmenu ul li ul li a:hover{
color:#ccc;
}

/* Holly Hack for IE \*/
* html .ddsmoothmenu{height: 1%;} /*Holly Hack for IE7 and below*/


/* ######### CSS classes applied to down and right arrow images  ######### */

.downarrowclass{
position: absolute;
top: 12px;
right: 7px;
}

.rightarrowclass{
position: absolute;
top: 6px;
right: 5px;
}

/* ######### CSS for shadow added to sub menus  ######### */

.ddshadow{
position: absolute;
left: 0;
top: 0;
width: 0;
height: 0;
background: none ;
}

.toplevelshadow{ /*shadow opacity. Doesn't work in IE*/
opacity: 0.8;
}