#cssmenu{ height:25px; display:block; padding:0;margin:0 auto; border-top:1px solid;border-bottom:1px solid;width:980px;} 
#cssmenu > ul {list-style:inside none; padding:0; margin:0;} 
#cssmenu > ul > li {list-style:inside none; padding:0; margin:0; float:left; display:block; position:relative;width:85px;} 
#cssmenu > ul > li > a{ outline:none; display:block; position:relative; padding:6px 10px 7px 10px; font:normal 9pt/100% Arial, Helvetica, sans-serif; text-align:center; text-decoration:none;} 
/*#cssmenu > ul > li:first-child > a{border-radius:5px 0 0 5px;} */
#cssmenu > ul > li > a:after{ content:''; position:absolute; top:-1px; bottom:-1px; right:-2px; z-index:99; } 
#cssmenu ul li.has-sub:hover > a:after{top:0; bottom:0;} 
#cssmenu > ul > li.has-sub > a:before{ position:absolute; top:18px; right:6px; border:5px solid transparent; border-top:5px solid #fff; } 
#cssmenu > ul > li.has-sub:hover > a:before{top:19px;} 
#cssmenu ul li.has-sub:hover > a{ background:#f3f3f3; border-color:#f3f3f3; padding-bottom:6px; padding-top:6px; top:-1px; z-index:999; color:#B03D18; border-top:1px solid #000;} 
#cssmenu ul li.has-sub:hover > ul, #cssmenu ul li.has-sub:hover > div{display:block;} 
#cssmenu ul li.has-sub > a:hover{background:#f3f3f3; border-color:#912b14;background:url(http://www.21ida.com/idaimg/ver2012/bg2.jpg) repeat;} /*主菜单有子菜单的鼠标悬浮效果*/
#cssmenu ul li > ul, #cssmenu ul li > div{ display:none; width:auto; position:absolute;*left:-40px; top:24px; padding:6px 0 0 0; background:#f3f3f3; z-index:9999;} 
#cssmenu ul li > ul{width:85px; background:url(http://www.21ida.com/idaimg/ver2012/bg2.jpg) repeat;} 
#cssmenu ul li > ul li{display:block; list-style:inside none; padding:0; margin:0; position:relative;} 
#cssmenu ul li > ul li a{ outline:none; display:block; position:relative; margin:0; text-align:center;padding:5px 0;*text-align:left;*padding:5px 0 5px 0;font:9pt Arial, Helvetica, sans-serif; color:#B03D18; text-decoration:none;} 


#cssmenu, #cssmenu > ul > li > ul > li a:hover{ background:#9F0000; background:-moz-linear-gradient(top, #9F0000  0%, #451200 100%); background:-webkit-gradient(linear, left top, left bottom, color-stop(0%,#451200), color-stop(100%,#451200)); background:-webkit-linear-gradient(top,  #9F0000 0%,#451200 100%); background:-o-linear-gradient(top, #9F0000  0%,#451200 100%); background:-ms-linear-gradient(top,  #9F0000 0%,#451200 100%); background:linear-gradient(top,  #9F0000 0%,#451200 100%); filter:progid:DXImageTransform.Microsoft.gradient( startColorstr='#9F0000', endColorstr='#451200',GradientType=0 ); color:#FFD801;} 
#cssmenu{border-color:#682600;} 
#cssmenu > ul > li > a{ color:#FFD801;}/*主层样式*/
#cssmenu > ul > li > a:after{border-color:#682600;} 
#cssmenu > ul > li > a:hover{background:#f3f3f3;color:#B03D18; border-bottom:1px solid #7F7F7F;background:url(http://www.21ida.com/idaimg/ver2012/bg2.jpg) repeat;}/*没有子菜单的鼠标悬浮样式*/