Computer Science - Web Development - Responsive design - Make It Responsive
P1: 'Target screens below 768px' → @media (___-width: 768px) { ... } [max]. P2: 'Fluid image' → img { max-width: ___%; height: ___; } [100, auto]. P3: 'Auto-fit grid columns' → grid-template-columns: repeat(___, minmax(250px, 1fr)) [auto-fit]. P4: 'Hide sidebar on mobile' → @media (max-width: 768px)