.callout {
    padding: 15px;
    background-color: #dddddd;
    border: 1px solid #aaaaaa;
    border-left-width: 5px;
    border-radius: 5px;
}

.callout.error {
    border-left-color: #ff0000;
}

.callout.error p:last-of-type {
    margin-bottom: 0;
}

.card-character-name {
    font-size:1.1em;
    font-weight: bold;
}