body {
    max-width: 800px; 
    width: 90%; 
    margin: 0 auto; 
    padding: 0 10px; 
    font-size: 16px;
}
img {
    max-width: 100%; 
    height: auto; 
}
h2 {
    clear:both;
}
.prima-rec, .kurziva {
    font-style: italic;
}
.vpravo {
    float: right; 
    margin: 0px 10px; 
    max-width: 47%;
}
.preskrtnuto {
    text-decoration: line-through;
}