body { margin: 0; font-family: Arial, sans-serif; } /* Global styles */ *, *children, *child, *children, *, *:; { box-sizing: border-box; } /* Reset for older browsers */ html, body { height: 100%; } /* Main container */ .container { padding: 20px; max-width: 960px; margin: auto; overflow-x: hidden; } /* Responsive design */ @media (max-width: 768px) { .container { padding: 15px; } } /* Example styles */ .example-style { background-color: #f0f0f0; color: #333; padding: 15px; border-radius: 4px; } .example-style h2 { color: #2d96f0; } .example-style p { line-height: 1.6; } /* Typography */ h1 { font-size: 2em; margin-bottom: 15px; } h2 { font-size: 1.2em; margin-top: 10px; } p { font-size: 1em; color: #555; } /* Animations */ @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } .fade-in { animation: fadeIn 0.5s ease forwards; } /* Media queries */ @media (min-width: 768px) { .example-style { width: 80%; } } /* Final styles */ ::-webkit-scrollbar { width: 12px; } ::-webkit-scrollbar-track { background: #f1f1f1; } ::-webkit-scrollbar-thumb { background: #ccc; border-radius: 6px; } ::-webkit-scrollbar-thumb:hover { background: #007bff; } ::-webkit-scrollbar-thumb:horizontal { background: #aaa; } ::-webkit-scrollbar-thumb:horizontal:hover { background: #333; } ::-webkit-scrollbar-thumb:vertical:hover { background: #007bff; } ::-webkit-scrollbar-thumb:visited { background: #ddd; } ::-webkit-scrollbar-thumb:active { background: #007bff; }