.conteudo {
    clear: both;
    background-color: white;
    display: block;
    height: auto;
    min-height: 12em;
    width: 100%;
}

.conteudo-area {
    clear: both;
    padding-top: .5em;
    padding-bottom: .3em;
}

.conteudo-message {
    color: #FF0000;
    font-style: italic;
    font-weight: bold;
    margin-bottom: .5em;
}