Simple HTML Guessing Game (No JavaScript)

<h1>Simple HTML Guessing Game</h1>
<p>Can you guess the number I'm thinking of?</p>
<form>
  <label for="guess">Enter your guess:</label>
  <input type="number" id="guess" name="guess" min="1" max="10" required>
  <button type="submit">Guess</button>
</form>
<p id="result"></p>
<style>
  body {
    font-family: Arial, sans-serif;
    text-align: center;
  }
  h1 {
    color: #0077cc;
  }
  form {
    margin-top: 20px;
  }
  label {
    display: block;
    margin-bottom: 5px;
  }
  input[type="number"] {
    width: 30px;
    margin-right: 5px;
  }
  button {
    background-color: #0077cc;
    color: #fff;
    border: none;
    padding: 5px 10px;
    margin-top: 10px;
    cursor: pointer;
  }
  button:hover {
    background-color: #005ea6;
  }
  #result {
    margin-top: 20px;
    font-size: 18px;
  }
</style>
<script>
  var randomNumber = Math.floor(Math.random() * 10) + 1;
  var guesses = 3;
<p>function checkGuess() {
var userGuess = document.getElementById(&quot;guess&quot;).value;</p>
<pre><code>if (userGuess == randomNumber) {
  document.getElementById(&quot;result&quot;).innerHTML = &quot;Congratulations! You guessed the number!&quot;;
  document.getElementById(&quot;result&quot;).style.color = &quot;green&quot;;
  document.querySelector(&quot;button&quot;).disabled = true;
} else {
  guesses--;
  if (guesses &gt; 0) {
    var message = &quot;Wrong! You have &quot; + guesses + &quot; guesses left. &quot;;
    if (userGuess &gt; randomNumber) {
      message += &quot;Try a lower number.&quot;;
    } else {
      message += &quot;Try a higher number.&quot;;
    }
    document.getElementById(&quot;result&quot;).innerHTML = message;
    document.getElementById(&quot;result&quot;).style.color = &quot;red&quot;;
  } else {
    document.getElementById(&quot;result&quot;).innerHTML = &quot;Game over! The number was &quot; + randomNumber + &quot;.&quot;;
    document.getElementById(&quot;result&quot;).style.color = &quot;red&quot;;
    document.querySelector(&quot;button&quot;).disabled = true;
  }
}
</code></pre>
<p>}</p>
<p>document.querySelector(&quot;form&quot;).addEventListener(&quot;submit&quot;, function(event) {
event.preventDefault();
checkGuess();
});
</script></p>