Varta CR2025 lítium gombelem

.hl-drain-container { font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: #2d3436; line-height: 1.6; background: #fff; border-radius: 20px; overflow: hidden; box-shadow: 0 15px 50px rgba(0,0,0,0.08); width: 100%; margin: 30px 0; border: 1px solid #f0f0f0; } .premium-header { background: linear-gradient(135deg, #0b97ab 0%, #056674 100%); color: #fff; padding: 40px 20px; text-align: center;