html,body{margin:0;padding:0;height:100%;width:100%}#root{height:100%;width:100%;display:flex;justify-content:center;align-items:center;flex-direction:column}button{width:100px;height:50px;max-width:300px;font-size:20px;padding:10px;border:1px solid black;border-radius:5px;margin:10px;cursor:pointer}button:hover{background-color:#000;color:#fff}button:active{background-color:#fff;color:#000}button:focus{outline:none}button:focus:not(:focus-visible){outline:none}.language-container{display:flex;flex-direction:row;gap:10px}