Untitled

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>JS Intro</title>
    <link rel="stylesheet" href="style.css" />
    <script src="script.js"></script>
  </head>
  <body>
    <div id="app">
      <form class="card">
        <h3 class="title">SIMPLE CALCULATOR</h3>
        <div class="inputs-wrapper">
          <input id="num1" type="number" placeholder="First Number"/>
          <select id="operator">
            <option value="+">plus</option>
            <option value="-">minus</option>
            <option value="*">times</option>
            <option value="/">divided by</option>
          </select>
          <input id="num2" type="number" placeholder="Second number" />
        </div>
        <button type="submit">Calculate</button>
        <div class="answer-box">
          <p class="answer-label">Your answer is</p>
          <h4 id="answer-value">32434</h4>
        </div>
      </form>
    </div>
  </body>
</html>