Ilma electronic chatra

Percentage Calculator Percentage Calculator Number: Percentage: Calculate * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: Arial, sans-serif; background-color: #f5f5f5; } .container { max-width: 600px; margin: 0 auto; padding: 20px; background-color: #fff; border-radius: 5px; box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); } h1 { text-align: center; margin-bottom: 20px; } form { display: flex; flex-direction: column; } label { margin-bottom: 10px; } input[type="number"], button { padding: 10px; border: none; border-radius: 5px; margin-bottom: 20px; } input[type="number"] { background-color: #f5f5f5; } button { background-color: #1e90ff; color: #fff; cursor: pointer; } button:hover { background-color: #007fff; } #result { margin-top: 20px; font-size: 24px; text-align: center; } function calculate() { const number = document.getElementById("...