index.html

<!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>Javascript + DOM</title>
    <link rel="stylesheet" type="text/css" href="style.css">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Cookie&display=swap" rel="stylesheet">
</head>
<body>
    <header>Shopping List</header>
    <div class="container">
      <p id="first">Get it done today</p>
      <input id="userinput" type="text" placeholder="New item">
      <button id="enter">Add</button>
      <ul>
          <li class="bold red item" random="23">Notebook <button class="eraser">Delete</button></li>
          <li>Jello <button class="eraser">Delete</button></li>
          <li>Spinach <button class="eraser">Delete</button>
          <li>Rice <button class="eraser">Delete</button>
          <li>Birthday Cake <button class="eraser">Delete</button>
          <li>Candles <button class="eraser">Delete</button>
      </ul>
      <p>Click the item if you want to strike through it</p>  
    </div>
    <script type="text/javascript" src="script.js"></script>
</body>
</html>