textarea {
    width:100%;
    height: 500px;
}

.lemon-validator-error {
    background-color: tomato;
    border: 1px dashed black;
    padding: 2px;
    margin: 2px;
    border-radius: 5px;
    -moz-border-radius: 5px;
}

.lemon-validator-warn {
    background-color: orange;
    border: 1px dashed black;
    padding: 2px;
    margin: 2px;
    border-radius: 5px;
    -moz-border-radius: 5px;
}

.lemon-validator-note {
    background-color: yellowgreen;
    border: 1px dashed black;
    padding: 2px;
    margin: 2px;
    border-radius: 5px;
    -moz-border-radius: 5px;
}