.error-flash {
    color: #a94442;
    background: #ffbaba;
    border-left: 3px solid #eed3d7;
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

.aviso-flash {
    color: #928715;
    background: #f0e83d80;
    border-left: 3px solid #f3e334;
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

.info-flash {
    color: #23840b;
    background: #d0f0b0;
    border-left: 3px solid #51c34e;
    padding: 10px 20px;
    margin: 0 0 15px 0;
}