NEET 2026 Biology Preparation Online Classes and Training Options :root --maxWidth: 900px; --brand: #1a73b8; --muted: #555; --bg: #fff; body font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; margin: 0; padding: 20px; background: #f6f7f8; color: #222; display: flex; justify-content: center; .co