Learn Accessibility by Building a Quiz - Step 17

Tell us what’s happening:
Describe your issue in detail here.
i am asked to use h1 and h2 tags in a multiple selector, i wrote the code in css but i am not able to figure out what is wrong here,
PLEASE see the last selestor in css folder and suggest.

   **Your code so far**
/* file: index.html */
<!DOCTYPE html>
<html lang="en">
 <head>
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   <meta name="description" content="freeCodeCamp Accessibility Quiz practice project" />
   <title>Accessibility Quiz</title>
   <link rel="stylesheet" href="styles.css" />
 </head>
 <body>
   <header>
     <img id="logo" src="https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg">
     <h1>HTML/CSS Quiz</h1>
     <nav>
       <ul>
         <li><a>INFO</a></li>
         <li><a>HTML</a></li>
         <li><a>CSS</a></li>
			  </ul>
     </nav>
   </header>
   <main>
     <form method="post" action="https://freecodecamp.org/practice-project/accessibility-quiz">
       <section role="region" aria-labelledby="student-info">
         <h2 id="student-info">Student Info</h2>
       </section>
       <section role="region" aria-labelledby="html-questions">
         <h2 id="html-questions">HTML</h2>
       </section>
       <section role="region" aria-labelledby="css-questions">
         <h2 id="css-questions">CSS</h2>
       </section>
     </form>
   </main>
 </body>
</html>

/* file: styles.css */
body {
 background: #f5f6f7;
	color: #1b1b32;
	font-family: Helvetica;
	margin: 0;
}

header {
 width: 100%;
	height: 50px;
	background-color: #1b1b32;
	display: flex;
}

#logo {
 width: max(100px, 18vw);
	background-color: #0a0a23;
 aspect-ratio: 35 / 4;
	padding: 0.4rem;
}

h1 {
 color: #f1be32;
	font-size: min(5vw, 1.2em);
}

nav {
 width: 50%;
	max-width: 300px;
	height: 50px;
}

nav > ul {
 display: flex;
	justify-content: space-evenly;
}

h1, h2 {
	border-bottom: 4px solid #dfdfe1;
 font-family: Verdana, sans-serif;
}

   **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Challenge: Learn Accessibility by Building a Quiz - Step 17

Link to the challenge:

Hi @sarfarazidrishi

The instructions say to change the font of h1 and h2, but only add border bottom to h2.
Also there is one typo in your code, well typed incorrectly from the instructions.