body::-webkit-scrollbar {width: 16px;height: 16px;background-color: _backgroundColor;border: none;}body::-webkit-scrollbar-thumb {background-color: _thumbColor;}body::-webkit-scrollbar-thumb:hover {background-color: _thumbHoverColor;}body::-webkit-scrollbar-thumb:active {background-color: _thumbActiveColor;}body::-webkit-scrollbar-thumb:disabled {background-color: _thumbDisabledColor;}body::_webkit_scrollbar-track {background-color: _trackColor;}body::-webkit-scrollbar-corner {background-color: _cornerColor;}body::-webkit-scrollbar-button {/*  display: none;*/}body.flat-scrollbar::-webkit-scrollbar,body.flat-scrollbar div::-webkit-scrollbar,body.flat-scrollbar ul::-webkit-scrollbar,body.flat-scrollbar aside::-webkit-scrollbar,body.flat-scrollbar iframe::-webkit-scrollbar {width: 12px;height: 12px;}