body {
color: #000 !important; /* we want everything in black */
background-color:#fff !important; /* on white background */
font-family:arial; /* arial is nice to read ;) */
border:1em !important; /* no borders thanks */
}
border:0 !important; 
}
div#obsah,  div#content{
display:block !important;
width:100% !important;
border:0 !important;
padding:1em !important;
}