div.content {
  border: #436AAF solid 3px;
  clear: left;
  border-radius: 10px;
  padding: 1em;
}
div.content.inactive{display:none;}
ol#toc{height:2em;list-style:none;margin:0;padding:0;}
ol#toc a{background:#bdf url(../images/tabs.png);color:#008;display:block;float:left;height:2em;padding-left:10px;text-decoration:none;}
ol#toc a:hover{background-color:#3af;background-position:0 -120px;}
ol#toc a:hover span{background-position:100% -120px;}
ol#toc li{float:left;margin:0 1px 0 0;}
ol#toc li a.active{background-color:#48f;background-position:0 -60px;color:#fff;font-weight:bold;}
ol#toc li a.active span{background-position:100% -60px;}
ol#toc span{background:url(../images/tabs.png) 100% 0;display:block;line-height:2em;padding-right:10px;}