*{box-sizing:border-box}:root{--red:#bf161d;--gray:#2f2e2e;--black:#1b1b1b;--font-inter:"Inter", sans-serif}body{font-family:var(--font-inter)}.btn_red{background-color:var(--red);color:#fff;border-radius:6px;padding:10px 20px;font-weight:600;display:inline-block}.btn_gray{background-color:var(--black);color:#fff;border-radius:4px;padding:10px 20px;font-weight:600;display:inline-block}.btn_black{color:#fff;background-color:#000;border-radius:4px;padding:10px 20px;font-weight:600;display:inline-block}@keyframes fadeCursor{0%,to{opacity:1}50%{opacity:.2}}.animate-fade-cursor{animation:1.2s ease-in-out infinite fadeCursor}button{cursor:pointer}