*,:before,:after{box-sizing:border-box}html,body{max-width:100vw;margin:0;padding:0}body{background:var(--bn-surface-variant);color:var(--bn-on-surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Vazirmatn,Segoe UI,Tahoma,sans-serif}a{color:inherit}button,input,textarea,select{font:inherit}