.KScrollBox{width:100%;height:100%;position:relative}.KScrollBox.scrolling>.scroll_box_bar,.pc_browser .KScrollBox:hover>.scroll_box_bar{opacity:1}.scroll_box_view{width:100%;height:100%;overflow:auto}.scroll_box_view.scroll_disabled{overflow:unset}.os_windows .scroll_box_view{scrollbar-width:none}.os_windows .scroll_box_view::-webkit-scrollbar{display:none}.scroll_box_bar{opacity:0;transition:opacity .5s;position:absolute;z-index:1;transition:all .2s;display:none}.os_windows .scroll_box_bar{display:block}.scroll_box_bar:active,.scroll_box_bar:hover{background-color:rgba(var(--page-background-rgb),.5)}.scroll_box_bar.bottom{left:0;right:0;bottom:0;height:14px}.scroll_box_bar.bottom:active,.scroll_box_bar.bottom:hover{height:16px}.scroll_box_bar.right{right:0;top:0;bottom:0;width:14px}.scroll_box_bar.right:active,.scroll_box_bar.right:hover{width:16px}.scroll_box_thumb{position:absolute;right:0;bottom:0;width:100%;height:100%;cursor:pointer;display:block;background-color:#fff0}.scroll_box_thumb .scroll_box_thumb_shape{content:"";position:absolute;inset:4px;background-color:var(--scrollbar-thumb);border-radius:10px;transition:background .2s}.pc_browser .scroll_box_thumb:hover .scroll_box_thumb_shape{background-color:var(--scrollbar-thumb-hover)}.pc_browser .scroll_box_thumb:active .scroll_box_thumb_shape{background-color:var(--scrollbar-thumb-active)}