.references{& .flip__front{display:flex;flex-direction:column;justify-content:space-between}& .flip__back{gap:var(--space-lg);justify-content:start}& .solutions{margin-top:auto}& .tags{margin-top:var(--space-sm)}& .flip__front .tags__button{background-color:var(--color-black);color:var(--color-white)}}