.lixeira {
    background-color: rgba(0, 0, 0, 0.623);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9;

    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.lixeira .caixa-lixeira{
    background-color: #fafafa;
    width: 50%;
    max-width: 50%;
    height: 50%;
    max-height: 50%;
    padding: 0 1em;
    overflow: auto;
}
.lixeira .modal-controles{
    width: 50%;
    padding: 1em 0;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}