body {
  background-color: #ffffff;
	color: #000000;
	font-family: "Verdana", "Arial", "Lucida Grande CE", "Helvetica CE";
	font-size: 11px;
	line-height: 18px;
	margin: 0px;
	font-weight: normal;
	text-align: left;
}
#podmenu {
  width: 0px;
  height: 0px;
  float: left;
  text-align: left;
  visibility: hidden;
}
#h_menu_pruh {
  visibility: hidden;
  width: 0px;
  height: 0px;
   display: inline;
   float: left;
}
#d_menu_pruh {
  visibility: hidden;
  width: 0px;
  height: 0px;
   display: inline;
   float: left;
}
#top_pruh_obsah_mutace {
  display: block;
  width: 0px;
  height: 0px;
  visibility: hidden;
  float:left;
}