.contOpcion .solicitudenviada {
    display: grid;
    align-items: center;
    margin-top: 20px;
    grid-gap: 20px;
    grid-template-columns: 1fr;
    grid-template-rows: 50px 50px 50px;
    grid-template-areas: "et1" "et2" "et3";
}
.contOpcion .solicitudenviada .et1 {
    grid-area: et1;
}
.contOpcion .solicitudenviada .et2 {
    grid-area: et2;
}
.contOpcion .solicitudenviada .et3 {
    grid-area: et3;
}