Tyre Aspect Ratio Calculator
.tyre-calculator-container { font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif; background-color: #f9f9f9; border: 1px solid #ddd; border-radius: 8px; padding: 25px; max-width: 600px; margin: 20px auto; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); } .tyre-calculator-container h2 { color: #333; text-align: center;…