div.referenz {
    position: relative;
  }
  div.referenz div.ref_link {
    position: relative;
    text-decoration: underline;
    cursor: help;
  }
  
  div.referenz div.ref_show {
    visibility:hidden;
    background: url('./img/bg_menu.png') left 0px repeat-x;
    width:380px; /*height: 240px;*/
    position: absolute; left: 105px; top: -0px;
    border-style: solid; border-width: 1px; border-color: #000000;
    text-align: left;
    font-family: arial, verdana, helvetica;
    font-size: 9pt; font-weight: normal;
    margin: 0px; padding:10px;
    z-index: 99;
  }
  div.referenz:hover div.ref_show {
    visibility:visible;
  }

  
  div.referenz div.ref_show div.ref_content, 
  div.referenz div.ref_show div.ref_content_headline {
    width: 370px;
    border: solid 0px #cc7777;
    font-size: 9pt; font-weight: normal;
    padding: 3px;
    margin:0px; margin-top:-1px;
    position: relative;
    line-height: 11pt;
  }
  
  div.referenz div.ref_show div.ref_content_headline {
    font-size: 10pt; font-weight: bold;
    border-width: 2px;
    text-align: center;
    background-color:#FFF9F9;
    padding:2px;
    margin-top:0px;
  }
  
  div.referenz div.ref_show div.ref_content div.ref_label, 
  div.referenz div.ref_show div.ref_content div.ref_text {
    font-weight: bold;
    width: 90px;
    float: left;
    border-width: 0px;
    margin: 0px;
    padding: 0px;
  }
  
  div.referenz div.ref_show div.ref_content div.ref_text {
    font-weight: normal;
    margin-left: 5px;
    width: 265px;
  }