body {font:11px Arial; color:#FFFFFF; text-align:center}
* {padding:0; margin:0}

.dropdown {float:left; text-align:center;}
.dropdown dt {width:134px; border-left:1px solid #999999; height:20px; padding-top:10px; font-weight:bold; cursor:pointer; background:url(images/header_down.gif)}
.dropdown dt:hover {background:url(images/header_down_over.gif);}
.dropdown dd {position:absolute; overflow:hidden; width:135px; display:none; background:#fff; z-index:200; opacity:0; border-right:1px solid #999999}
.dropdown ul {width:135px; border:1px solid #999999; list-style:none; border-top:none;}
.dropdown li {display:inline}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; height:20px; padding-top:10px; color:#FFF; text-decoration:none; background:url(images/header_lgrey.gif); width:135px; opacity:90;}
.dropdown a:hover {background:url(images/header_over.gif);}
.dropdown .underline {border-bottom:1px solid #999999}


.dropdown_right {float:left; text-align:center;}
.dropdown_right dt {width:143px; border-left:1px solid #999999; height:20px; padding-top:10px; font-weight:bold; cursor:pointer; background:url(images/header_down_144.gif); border-right:1px solid #999999}
.dropdown_right dt:hover {background:url(images/header_down_over_144.gif);}
.dropdown_right dd {position:absolute; overflow:hidden; width:144px; display:none; background:#fff; z-index:200; border-right:1px solid #999999}
.dropdown_right ul {width:144px; border:1px solid #999999; list-style:none; border-top:none;}
.dropdown_right li {display:inline}
.dropdown_right a, .dropdown_right a:active, .dropdown_right a:visited {display:block; height:20px; padding-top:10px; color:#FFF; text-decoration:none; background:url(images/header_lgrey.gif); width:144px;}
.dropdown_right a:hover {background:url(images/header_over.gif);}
.dropdown_right .underline {border-bottom:1px solid #999999}

.button {float:left; text-align:center;}
.button dt {width:134px; border-left:1px solid #999999; height:20px; padding-top:10px; font-weight:bold; cursor:pointer; background:url(images/header.gif)}
.button dt:hover {background:url(images/header_over.gif); }
.button ul {width:135px; border:1px solid #999999; list-style:none; border-top:none;}
.button a, .button a:active, .button a:visited {display:block; height:20px; padding-top:10px; color:#FFF; text-decoration:none; background:url(images/header.gif); width:135px;;}
.button a:hover {background:url(images/header_over.gif);}

a.button_ro {display: inline; width: 134px; height: 23px; text-decoration: none; background:url(images/header.gif);}
a.button_ro:hover {width: 134px; height: 23px; background:url(images/header_over.gif); text-decoration: none; background-position: 134px;}