.sidebar,.widget-area,aside{max-height:100vh;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#888 #f1f1f1}.sidebar::-webkit-scrollbar,.widget-area::-webkit-scrollbar,aside::-webkit-scrollbar{width:8px}.sidebar::-webkit-scrollbar-track,.widget-area::-webkit-scrollbar-track,aside::-webkit-scrollbar-track{background:#f1f1f1}.sidebar::-webkit-scrollbar-thumb,.widget-area::-webkit-scrollbar-thumb,aside::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.sidebar::-webkit-scrollbar-thumb:hover,.widget-area::-webkit-scrollbar-thumb:hover,aside::-webkit-scrollbar-thumb:hover{background:#555}