body {font-family:Verdana;
width:776px;
margin:0 auto;
text-align:justify;
padding:0;
font-size:14px;
background-color:#999999;}
div {padding:0;
margin:0;}
#komputera {margin-left:10px;
width:750px;
padding:0px;
margin-top:10px;}
#programow {float: left;
width: 220px;}
#niebezpieczenstwami {float: left;
width: 350px;}
#internetu {width: 150px;
float: left;
text-align:left;}
#trojanow {
	clear: both;
}
#intruzi {
	clear: both;
	float: left;
	padding:0;
    background-color:#999999;	
}