#wrapper {width:750px; height:38px; margin:0 auto; padding:0px;}
.dropdown {display:block; position:relative; width:120px; float:left; margin:0px; z-index:999;}
.dropdown dt a {width:120px; height:38px; line-height:38px; text-align:left; font-weight:bold; display:block; z-index:999;}
.dropdown dd {position:absolute; top:38px; overflow:hidden; width:122px; display:none; margin-left:-118px; z-index:999;}
.dropdown ul {width:200px; list-style:none; margin-left:-38px; display:inline; margin:0px; padding:0px; z-index:999;}
.dropdown li { margin:0px; padding:0px; height:38px; width:120px; line-height:38px; display:inline; z-index:999;}
.dropdown dd a, .dropdown dd a:link, .dropdown dd a:active, .dropdown dd a:visited { margin:0px;
display:block; width:120px; height:25px;  color:#fff; text-decoration:none; background:url(../images/banners/dropmenu-bg.jpg) repeat-x; text-align:left; border-top:1px #475e81 solid;opacity: 0.9; -moz-opacity:0.9; filter: alpha(opacity=90); 
font-size:12px;
line-height:25px;
padding-left:18px;
font-weight:bold;
 z-index:999;}
.dropdown dd a:hover { background:url(../images/banners/dropmenu-bg-hover.jpg) repeat-x; color:#000; opacity: 0.5; -moz-opacity:0.5; filter: alpha(opacity=50); z-index:999;}

#nav1 dt a{ background:url(../images/banners/nav1.jpg) no-repeat;}
#nav1 dt a:hover{ background:url(../images/banners/nav1-hover.jpg) no-repeat;}
#nav2 dt a{ background:url(../images/banners/nav2.jpg) no-repeat;}
#nav2 dt a:hover{ background:url(../images/banners/nav2-hover.jpg) no-repeat;}
#nav3 dt a{ background:url(../images/banners/nav3.jpg) no-repeat;}
#nav3 dt a:hover{ background:url(../images/banners/nav3-hover.jpg) no-repeat;}
#nav4 dt a{ background:url(../images/banners/nav4.jpg) no-repeat;}
#nav4 dt a:hover{ background:url(../images/banners/nav4-hover.jpg) no-repeat;}
#nav5 dt a{ background:url(../images/banners/nav5.jpg) no-repeat;}
#nav5 dt a:hover{ background:url(../images/banners/nav5-hover.jpg) no-repeat;}