:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-width:320px;min-height:100vh;margin:0}.lernejo-levelbar{scrollbar-width:none;touch-action:pan-x pan-y;min-width:0;overflow-x:auto}.lernejo-filters{min-width:0}.lernejo-levelbar::-webkit-scrollbar{display:none}