scroll { direction: column; scrollbar-color: #e0e0e000; scrollbar-border-radius: 100%; scrollbar-width: 0.5em; scrollbar-height: 2em; scrollbar-padding: 0.25em; scrollbar-track-color: #f0f0f000; } scroll:hover { scrollbar-color: #e0e0e0ff 0.05s; scrollbar-track-color: #f0f0f0a0 0.05s; } scroll:active { scrollbar-color: #d0d0d0ff 0.05s; scrollbar-track-color: #f0f0f0a0 0.05s; }