._imagem_topo {
    width: 100%;
    aspect-ratio: 3 / 0.75;
    object-fit: cover;
    display: block;
}

._img_h_1,
._img_h_2 {
    width: 100%;
    aspect-ratio: 3 / 1;
    object-fit: cover;
    display: block;
}

._img_q_1,
._img_q_2 {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}