:root{--webkit-scrollbar-background-color: #f9f9f9;--webkit-scrollbar-thumb-box-shadow-color: #909090}::-webkit-scrollbar{width:calc(var(--webkit-scrollbar-width));background-color:var(--webkit-scrollbar-background-color)}::-webkit-scrollbar-thumb{border-radius:10px;box-shadow:inset 0 0 10px 10px var(--webkit-scrollbar-thumb-box-shadow-color);border:solid 4px transparent}html{margin:0;padding:0;overflow:hidden;height:100dvh;box-sizing:border-box;background-color:#fff;border:1px solid red}*,*:before,*:after{box-sizing:inherit}body{width:100dvw;height:100dvh;margin:0;padding:0;overflow:hidden;position:relative}#bottom-anchor{position:fixed;bottom:0;left:0;width:100%;height:1px;background:transparent;pointer-events:none}