.dialog {
    font-family: Arial, Helvetica, serif;
    font-size: 0.8em;
    display: none;
}

.dialog .introduction {
    margin-bottom: 10px;
}

.dialog .introduction p {
    margin: 4px 0px;
    line-height: 1.4em;
}

.dialog .buttons {
    clear: both;
    text-align: right;
    padding: 10px;
}

.dialog .buttons button {
    min-width: 90px;
}