Regla De Tres Calculadora
.rdt-calculator-wrapper { border: 1px solid #e0e0e0; padding: 25px; border-radius: 12px; background-color: #fcfcfc; margin-bottom: 40px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); } .rdt-calculator-wrapper h3 { text-align: center; margin-bottom: 25px; color: #333; } .rdt-form-group { margin-bottom: 20px; } .rdt-form-group label { display: block;…