#nav{ background:url(../images/nav_bj.jpg) repeat-x center top; height:41px;}
#menu{ width:1000px; margin:0 auto; height:41px;}
#jsddm {PADDING-BOTTOM: 0px; MARGIN:0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px; }
#jsddm LI {LIST-STYLE-TYPE: none; FLOAT: left; FONT-SIZE: 13px; background:url(../images/nav-xian.jpg) no-repeat right center}
#jsddm LI A {TEXT-ALIGN: center; LINE-HEIGHT:38px; height:41px; WIDTH:142px; WHITE-SPACE: nowrap; COLOR: #fff; FONT-SIZE: 18px;TEXT-DECORATION: none;display:block; background:url(../images/nav_xian.jpg) no-repeat right center}
#jsddm LI A:hover{TEXT-ALIGN: center; WIDTH:142px;COLOR:#FF0;  display:block;font-size:18px;}
#jsddm LI UL {POSITION: absolute; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; VISIBILITY: hidden; BORDER-TOP: white 0px solid; PADDING-TOP: 0px;z-index:99;}
#jsddm LI UL LI {PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; WIDTH:192px; PADDING-RIGHT: 0px; DISPLAY: inline; FLOAT: none; PADDING-TOP: 0px; FILTER:ALPHA(opacity=90,finishopacity=0,style=0); }
#jsddm LI UL LI A {PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; WIDTH:192px; PADDING-RIGHT: 0px; BACKGROUND:#04469b; HEIGHT:32px;COLOR: #fff; font-size:12px; fPADDING-TOP: 0px; line-height:32px; font-weight:normal; FILTER:ALPHA(opacity=90,finishopacity=0,style=0);}
#jsddm LI UL LI A:hover {background:#078edd;width:192px;color: #fff;font-size:12px}