Listing 29.5. Style CSS strony z ćwiczenia 29.1
span#p1 {
    width: 200px;
    height: 200px;
    background: rgb(200,200,200);
    border: 2px solid black;
}
span#p2 {
    width: 200px;
    height: 200px;
    background: rgb(200,200,200);
    border: 2px solid black;
    display: block;
}