:root { --foreground-rgb: 0, 0, 0; --background-start-rgb: 214, 219, 220; --background-end-rgb: 255, 255, 255; } @media (prefers-color-scheme: dark) { :root { --foreground-rgb: 255, 255, 255; --background-start-rgb: 0, 0, 0; --background-end-rgb: 0, 0, 0; } } body { font-family: monospace; color: white; background-color: #0e0f0f; @media (max-width: 1200px) { font-size: 16px; } @media (max-width: 992px) { font-size: 14px; } } input.defaultCheckbox { color: white; } input.defaultCheckbox::before { content: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6.66662 10.115L12.7946 3.98633L13.7379 4.92899L6.66662 12.0003L2.42395 7.75766L3.36662 6.81499L6.66662 10.115Z' fill='white'/%3E%3C/svg%3E%0A"); fill: currentColor; opacity: 0; height: 16px; width: 16px; top: -2px; position: absolute; left: 50%; transform: translate(-50%, 0px); } input.defaultCheckbox::before path { fill: currentColor; } input:checked.defaultCheckbox::before { opacity: 1; } .slide { animation: slide_anim 0.5s; } @keyframes slide_anim { from { transform: translateX(50px); opacity: 0.4; } to { transform: translateX(0); opacity: 1; } } .animation-opacity { animation: opacity_anim 0.5s; } @keyframes opacity_anim { from { opacity: 0; } to { opacity: 1; } }