::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#555}html{scrollbar-width:thin;scrollbar-color:#888 #f1f1f1}body{overflow-y:auto;overflow-x:auto}