.group { display: flex; margin-bottom: 20px; } /* Sizes */ .extraSmall { max-width: $formGroupExtraSmallWidth; } .small { max-width: $formGroupSmallWidth; } .medium { max-width: $formGroupMediumWidth; } .large { max-width: $formGroupLargeWidth; } @media only screen and (max-width: $breakpointLarge) { .group { display: block; } }