#dialog-mensagens .container {
    width: 80%;
    padding: 10px 25px 20px 10px;
    text-align: left;
}

#dialog-mensagens .ui-mensagem-header {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

#dialog-mensagens .ui-mensagem-text {
    text-align: justify;
    text-justify: inter-word;
    /* Microsoft */
}

#dialog-mensagens .hr {
    border: 0;
    height: 1px;
    background: #333;
    background-image: -webkit-linear-gradient(left, #ccc, #333, #ccc);
    background-image: linear-gradient(to right, #ccc, #333, #ccc);
}