* { margin: 0; padding: 0; box-sizing: border-box; } body, html { margin: 0; padding: 0; width: 100%; height: 100%; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; line-height: 1.5; font-size: 15px; } a { color: #08f; text-decoration: none; } .desktop a:hover { text-decoration: underline; }