.kodowanie_kluczy {background-color: #111111;}

body {font-family: Arial, Helvetica, sans-serif;font-size: large;color: #000066;font-weight: bolder;}
#NavContainer {background:url(pictures/dorabianie_kluczy_04.gif) no-repeat top left;width:934px; height:50px;margin:9px auto;}
#TopNavMenu {width:934px; height:50px;}