Printed Textbooks figure.discr { --w: 75vw; --barto: Barto, Impact, Verdana, sans-serif; } @media (max-width: 768px) { figure.discr { --w: 85vw; } } @media (min-width: 1400px) { figure.discr { --w: 1100px; } } figure.discr div.head { margin: -15px auto 0 auto; padding: calc(var(--w) / 10) calc(var(--w) * 1 / 32) 0 0; w Teaching Textbooks resource: https://www.teachingtextbooks.com/printed-textbooks/