h1 { color: #e74c3c; font-size: 28px; border-bottom: 3px solid #3498db; padding-bottom: 10px; } h2 { color: #2980b9; border-left: 5px solid #f39c12; padding-left: 15px; background: #f8f8f8; } .personal-box { background-color: #fff8dc; padding: 20px...