#protocoloText{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;

    overflow: hidden;
    text-overflow: ellipsis;

    text-align: justify;
    color: rgb(0, 0, 0);

    line-height: 1.5em;
    max-height: calc(1.5em * 6);
}

#titulo_obrigado{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;

    overflow: hidden;
    text-overflow: ellipsis;

    text-align: justify;
    color: rgb(0, 0, 0);

    line-height: 1.5em;
    max-height: calc(1.5em * 6);
}

#blocos-pesquisa {
    align-items: stretch; /* garante altura igual */
}

.tile {
    height: 100%;
}