Valve Cv Calculator
.valve-cv-calculator-container { font-family: ‘Segoe UI’, Roboto, Helvetica, Arial, sans-serif; max-width: 800px; margin: 0 auto; background-color: #f9fbfd; border: 1px solid #e1e4e8; border-radius: 8px; padding: 30px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); } .valve-cv-calculator-container h2 { color: #2c3e50; margin-top: 0; border-bottom: 2px solid…