:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #000);min-height:100vh;-webkit-tap-highlight-color:transparent}button{font-family:inherit}input,textarea{font-family:inherit;outline:none}