HTML Code for Forms Assignment

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Web Form</title>
	<link rel="stylesheet" type="text/css" href="form.css">
</head>
<h1>NerdLand Order Form</h1>
<form action="/action_page.php">
<fieldset>
  <legend>Personal Information:</legend>
  First Name:<br>
  <input type="text" name="firstname" value=""> (required)
  <br><br>
  Last Name:<br>
  <input type="text" name="lastname" value=""> (required)
  <br><br>
  Street Address:<br>
  <input type="text" name="streetaddress" value=""> (required)
  <br><br>
  City:<br>
  <input type="text" name="city" value=""> (required)
  <br><br>
  State:<br>
  <input type="text" name="state" value=""> (required)
  <br><br>
  Zip Code:<br>
  <input type="text" name="zipcode" value="" pattern="[0-9]{5}" title="five digit zip code"> (required)
  <br><br>
  Phone Number:<br>
  <input type="text" name="phonenumber" value="" pattern="[0-9]{10}" title="ten digit phone number"> (optional)
  <br><br>
  Email Address:<br>
  <input type="text" name="emailaddress" value=""> (required)
  <br><br>
  Credit Card Number:<br>
  <input type="text" name="creditcardnumber" value="xxxx"> - <input type="text" name="creditcardnumber" value="xxxxxx"> - <input type="text" name="creditcardnumber" value="xxxxx"> (required)
  </fieldset>
  <br><br>
  <fieldset>
  <legend>Product Options:</legend>
  Select a Product:<br>
  <select name="products">
  <option value="Plush">Pokemon Center Original Stuffed Litten Plush ($21.54)</option>
  <option value="Plush2">Pokemon Center Original Stuffed Rowlet Plush ($27.94)</option>
  <option value="Plush3">Pokemon Center Original Stuffed Popplio Plush ($21.99)</option>
  <option value="Plush4">Pokemon Center Original Stuffed Rockruff Plush ($35.99)</option>
</select> (required)
<br><br>
Quantity of Product:<br>
<select name="products">
  <option value="number1">1</option>
  <option value="number2">2</option>
  <option value="number3">3</option>
  <option value="number4">4</option>
  <option value="number5">5</option>
  <option value="number6">6</option>
  <option value="number7">7</option>
  <option value="number8">8</option>
  <option value="number9">9</option>
  <option value="number10">10</option>
 </select> (required)
 <br><br>
 Would You Like Priority Shipping? (optional)<br>
 <input type="checkbox" name="priorityshipping" value="Yes">Yes!<br>
 <br>
Would You Like to Be Added To Our Mailing List? (required) <br><br>
  <input type="radio" name="option" value="yes"> Yes, I Want to Be Added to The Mailing List!<br>
  <input type="radio" name="option" value="no"> No, I Don't Want to Be Added to The Mailing List.<br>
  </fieldset>
  <br><br>
  <input type="submit" value="Submit">
</form>

</body>
</html>