body{position:absolute;top:0;bottom:0;left:0;right:0;overflow:auto;overscroll-behavior:none;background:black;margin:0}video{opacity:.2}.affineGesture{position:absolute;z-index:100;mix-blend-mode:lighten;-webkit-touch-callout:none}.affineGesture.active{z-index:200;mix-blend-mode:overlay}#events{position:absolute;color:white}#mix-canvas{position:absolute}#mix-canvas.fullscreen{left:0;right:0;top:0;bottom:0}