:focus{
  outline: 3px solid #B3141D;
  outline-offset: 1px;
}

#panel_textvergroesserung{float:left;font-size:30px;}
#panel_textvergroesserung a{font-size:30px;padding:10px;}

.form_fehler.aktiv{border:3px solid red;}
.form_hilfe{display:none;font-size:12px;}
.form_fehlertext{display:none;color:red;}

#skiplink {
  position: absolute;
  top: -100px;
  left: 10px;
  background-color: #fff;
  color: #B3141D;
  padding: 10px;
  z-index: 1000;
  transition: top 0.3s ease-in-out;
}
#skiplink:focus {
  top: 140px;
}

#to_top
{
  display:none;
  position:fixed;
  bottom:100px;
  right: 20px;
  background-color: #fff;
  color: #B3141D;
  padding: 10px;
  z-index: 1000;
}