/* Tabellen nebeneinander, Text darunter */
table.sperren         {margin:20px 10px 15px 0px;float:left;border:1px;width:30%;}
table.sperren th,
table.sperren td      {font-size:13px;text-align:left;vertical-align:top;font-weight:normal;}
table.sperren caption {font-size:18px;text-align:left;margin-top:20px;}

@media screen
{
  table.sperren th,
  table.sperren td    {color:inherit;background-color:#fff;padding:0px 4px;}

  table.sperren th    {white-space:nowrap;}
}