I am stuck at step 15 of build registration form

Tell us what’s happening:
Describe your issue in detail here.
this is the test
Nest an input element within each label . Be sure to add each input after the label text, and include a space after the colon.

typ <fieldset>
        <label>Enter Your First Name: <input> </label>
        <label>Enter Your Last Name: <input> </label>
        <label>Enter Your Email: <input> </label>
        <label>Create a New Password: <input>
      </fieldset>e or paste code here
   **Your code so far**
/* file: index.html */
<!DOCTYPE html>
   <title>Registration Form</title>
	  <link rel="stylesheet" type="text/css" href="styles.css" />
   <h1>Registration Form</h1>
   <p>Please fill out this form with the required information</p>
   <form action='https://register-demo.freecodecamp.org'>
       <label>Enter Your First Name: <input> </label>
       <label>Enter Your Last Name: <input> </label>
       <label>Enter Your Email: <input> </label>
       <label>Create a New Password: <input>
/* file: styles.css */
body {
 width: 100%;
 height: 100vh;
 margin: 0;
 background-color: #1b1b32;
	color: #f5f6f7;

label {
	display: block;
	margin: 0.5rem 0;

   **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36

Challenge: Step 15

Link to the challenge:

I just tried it and for some reason it does not pass if there is a space between the input tag and the closing </label> tag.

make it like this will pass 
  <label>Enter Your First Name: <input type="text" required /></label>
        <label>Enter Your Last Name: <input type="text" required /></label>
        <label>Enter Your Email: <input type="email" required /></label>
        <label>Create a New Password: <input type="password" pattern="[a-z0-5]{8,}" required /></label>

I tried all the above recommendations and non worked on Mozilla Firefox. However, when I switched browsers to Chrome and input the solution per the lesson, it worked fine! Go figure!