Learn Accessibility by Building a Quiz step 17, help

Link to problem: https://www.freecodecamp.org/learn/2022/responsive-web-design/learn-accessibility-by-building-a-quiz/step-17

My solution so far:

h1, h2 {
font-family: Verdana, Tahoma;
border-bottom: 4px solid #dfdfe2;
}

Can anyone tell me why it’s wrong?

The instructions are asking you to set the font size for both h1 and h2 elements to the same thing but to only add a bottom border for h2, not h1.