*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;min-height:100vh;font-family:Segoe UI,system-ui,sans-serif}body{display:block}button{border-radius:0;border:none;padding:0;font-size:inherit;font-family:inherit;background:none;cursor:pointer}