html, body {
	color: navy;
	background-color: white;
	font-family: Tahoma, "Arial CE", Arial, Helvetica, Verdana, Geneva;
	font-size: 12pt;
	text-align: center;
}

.strona {
	width: 900px;
	margin-left: auto;
	margin-right:auto;
#	text-align: left;
}

.czerwony {
	background-color: red;
}

.zolty {
	background-color: yellow;
}

.centrum {
	text-align: center;
}

.szer100 {
	width: 100px;
	display: block;
	float: left;
}

.szer240 {
	width: 240px;
}

.lewy {
	float: left;
}

.prawy {
	float: right;
}

.koniec {
	clear: both;
}

a {
	color: #000099;
 	font-family: Tahoma, "Arial CE", Arial, Helvetica, Verdana, Geneva;
 	font-style: normal;
 	font-weight: normal;
 	text-decoration: none;
}

a:hover {
	color: #575755;
	font-weight: normal;
	text-decoration: none;
}

#menu {
	width: 724px;
	margin: 0px auto;
	text-align: center;
	font-size: 10pt;
}

ul, ul li {
	display: block;
	list-style: none;
	margin: 0;
	padding: 0;
}

ul {
	float: left;
	background-color: #fff;
	padding: 1px 0 1px 1px;
	border: 1px solid #000;
}

ul li {
	float: left;
}

ul a:link, ul a:visited {
	text-decoration: none;
	display: block;
	font-weight: bold;
	background: #000 url("menu_tlo1.gif") repeat-x center;
	color: white;
	padding: 10px 20px;
	border-right: 1px solid #fff;
}

ul a:hover {
	background-image: url("menu_tlo2.gif");
}