#choices{grid-template-columns:repeat(3,minmax(0,1fr))}
#choices .choice{min-height:250px}
@media(max-width:900px){#choices{grid-template-columns:1fr 1fr}}
@media(max-width:520px){#choices{grid-template-columns:1fr}#choices .choice{min-height:0}}
@media(max-height:520px) and (orientation:landscape){#choices{grid-template-columns:repeat(3,minmax(0,1fr))}}