body {padding:0;
font-size:15px;
margin:0 auto;
font-family:Verdana;
background-color:#999999;
width:809px;}
div {margin:0;
padding:0;}
#plyty-warstwowe {padding:0px;
width:779px;
margin-top:10px;
clear: both;
margin-left:10px;}
#budynku {width: 220px;
float: left;}
#budowlanej {width: 350px;
float: left;}
#mineralnej {text-align:left;
float: left;
width: 150px;}
#dachowe {
	clear: both;
}