.T2 {
        font-family: monospace;
}

.note {
        background-image: url(note.gif);
        background-repeat: no-repeat; 
        padding-left: 72px;
        min-height: 67px;
}

.coderef {
        background-image: url(coderef.png);
        background-repeat: no-repeat; 
        padding-left: 48px;
        min-height: 48px;
}

pre {
    background-color: lightgray;
    border-style: solid;
    border-width: thin;
}

.screenshot {
        width: 33%;
}