body {padding:0;
font-family:Verdana;
margin:0 auto;
font-size:15px;
width:800px;
background-color:#AFAFE4;}
div {margin:0;
padding:0;}
#sloneczny {margin-left:10px;
clear: both;
width:723px;}
#kolektor-sloneczny {width: 220px;
float: left;
background-color:#CCCC99;}
#odnawialne-zrodla {width: 350px;
float: left;
background-color:#FFB08A;}
#zrodla-energii {float: left;
width: 150px;
background-color:#C4D28E;}
#sloneczne {
	clear: both;
}