ul.menu {list-style:none; margin:0; padding:0}
ul.menu * {margin:0; padding:0}
ul.menu a {display:block; color:#000; text-decoration:none}
ul.menu li {position:relative; float:left; margin-right:2px}
ul.menu ul {position:absolute; top:25px; left:0; background: transparent; display:none; opacity:0; list-style:none}
ul.menu ul li {position:relative; border:1px solid #aaa; border-top:none; width:220px; margin:0}
ul.menu ul li a {display:block; background-image: url('images/link-pat.gif'); background-repeat: repeat-x; padding-left:7px; padding-right:7px; padding-top:0px; padding-bottom:1px}
ul.menu ul li a:hover {#e9e9e9 }
ul.menu ul ul {left:220px; top:-1px}
ul.menu .menulink {border:0px solid #aaa; padding:5px 14px 7px; font-weight:bold; font-size: 13px; background: transparent;  }
ul.menu .menulink:hover, ul.menu .menuhover {background: transparent;}
ul.menu .sub {background:#F7F7F7 url('images/licht-arrow.gif') no-repeat 205px 5px;}
ul.menu .topline {border-top:1px solid #aaa}
#button
{
  width: 150px;
  float: right;
  margin-right: 14px;
  margin-top: -22px;



}
#efficacy
{
  background-image:  url(images/efficacy.gif);
  background-repeat: no-repeat;
  width: 180px;
  height: 30px;
  float: right;
  margin-top: 10px;
  margin-right: 26px;
}