#horizont{
   	margin: auto;
	height: 22px;
	width:auto;
	align:justify;
	background-color: green;
	border: 1px solid red;
	
}


#obrazek, #obrazek, #obrazek, #obrazek {
float:left;

Background: url(../buttony_indexu/tlac_menu.gif);
width: 128px;
height: 20px;
text-align: center;
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
font-size: 11px;
padding-top:3px;
font-weight : bolder;
color : Black;
text-decoration : none;
	
}

#obrazek:hover{
Background: url(../buttony_indexu/tlac_menu_v.gif);

}