article, aside, footer, header, nav, section { display: block; }

body
{
margin: 0; /*kulcselem*/
padding: 0; /*kulcselem*/
font-size: 95%;
font-family: georgia, times, "times new roman", serif;
color: #000000;
background-color: #ffffff; 
}
header {
color: #ffffff;
background-color: #333333;
border-bottom: 1px solid #000000;
}
header h1 {
margin: 0; /*kulcselem*/
font-size: 2em;
padding: 10px 10px 10px 10px; /*kulcselem*/
}
section {
background-image:url('hatterelem.jpg');
background-repeat:repeat-y;
}
nav
{
float: left; /*kulcselem*/
width: 150px; /*kulcselem*/
padding-top: 2em;
}
#cleardiv
{
clear: both; /*kulcselem*/
height: 1em; /*kulcselem*/
}

article
{
margin-left: 190px; /*kulcselem*/
}
article h2 
{
margin: 0; /*kulcselem*/
}