.menu4 {margin:0;padding:0;text-align:left;font-family: Verdana, Arial, Helvetica, sans-serif;position:relative;font-size:12px;background:transparent url(menubg.gif); width:100%}
.menu4 ul {list-style:none;margin:0;padding:0;border:none}
.menuPrev {}
.menuNext {}
.menuContent {width:100px; background:transparent url(menubg.gif); white-space:nowrap; text-align:center; line-height:26px}
.menuContent1 {width:118px; background:transparent url(menubg.gif); white-space:nowrap; text-align:center; line-height:26px}
.menuContent2 {width:114px; background:transparent url(menubg.gif); white-space:nowrap; text-align:center; line-height:26px}
.menuContent3 {width:114px; background:transparent url(menubg.gif); white-space:nowrap; text-align:center; line-height:26px}
.menu4 ul li.subprod {background: url(sub_div.gif) #fff bottom center no-repeat;}
.menu4 ul li.subprod2 {background: #fff;text-align:center;}
.menu4 ul li {float:left;position:relative}
.menu4 ul li a, 
.menu4 ul li a:visited {display:block;text-decoration:none;filter:dropshadow(color=000000, offx=1, offy=1, positive=1); font-size:14px;color:#fff;height:20px}
* html .menu4 ul li a, .menu4 ul li a:visited {width:100%;w\idth:100%}
.menu4 ul li ul {visibility:hidden;position:absolute;top:0;left:0;height:0;overflow:hidden;list-style:none;margin:0;padding:0;}
.navtable {margin:-1px;padding:0;border-collapse:collapse; width:65%}
.menu4 ul li:hover a,
.menu4 ul li a:hover {display:block;text-decoration:none;font-size:14px;color:#FEFECD; background:transparent url(menubg2.gif);}

.menu4 ul li:hover ul,
.menu4 ul li a:hover ul {visibility:visible;width:auto;height:auto;position:absolute;top:20px;left:0px;background:#fff;border:4px solid #6A91B5;overflow:visible;list-style:none;margin:0;padding:0;}

.menu4 ul li:hover ul.menuProduct,
.menu4 ul li a:hover ul.menuProduct {visibility:visible;width:270px;height:auto;position:absolute;top:20px;left:0px;background:#fff;border:4px solid #6A91B5;overflow:visible}
/*a*/
.menu4 ul li:hover ul li a,
.menu4 ul li a:hover ul li a {display:block;background:transparent;color:#23456A;font-weight: normal; font-size:12px;height:auto;word-spacing:nowrap;line-height:12px;padding:5px 20px 5px 20px; filter: none;text-align:left}

/*ȥʱ*/
.menu4 ul li:hover ul li a:hover,
.menu4 ul li a:hover ul li a:hover {color:#2784D8;text-decoration:underline}
.menu4 ul li:hover ul li:hover ul,
.menu4 ul li a:hover ul li a:hover ul {visibility:visible;position:absolute;top:0}
.prolistspan1 {
	width:110px!important;
	width:100px;	
	float:left;
}
.prolistspan2 {
	width:160px!important;
	width:120px;	
	float:left;
	text-align:center!important;
	text-align:left;
}