h2, h3, h4, h5 { margin-top: 2rem !important; margin-bottom: 0.5rem !important; padding: 1rem !important; } h2 { background-color: #1da1f2; color: white; } h3 { border-left: 3px solid #0095d9; } h4 { border-bottom: 2px solid #1da1f2; } h5 { border-left: 3px double #0095d9; margin-bottom: 1rem !important; padding: 0.5rem 1rem !important; }