::-webkit-scrollbar{height:7px;width:7px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:7px}::-webkit-scrollbar-thumb{background:#888;border-radius:7px}::-webkit-scrollbar-thumb:hover{background:#555}::-webkit-scrollbar-corner{display:none}.x-scrollbar-corner{display:none}