main #tags { display: flex; align-items: center; column-gap: 1rem; margin-bottom: 2rem; } main #tags a { border-radius: 0.5625rem; background-color: #5a5a5a; color: var(--white); padding: 0.5rem 1rem; text-decoration: none; } main #tags .selected { background-color: var(--crimson); }