*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg-base);color:var(--tx-1);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}a{color:inherit}input,select,textarea{font:inherit}