Learn the CSS Box Model by Building a Rothko Painting - Step 11

Tell us what’s happening:
Describe your issue in detail here.

Your code so far

/* file: styles.css */
.canvas {
  width: 500px;
  height: 600px;
  background-color: #4d0f00;
}
<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <title>Rothko Painting</title>
    <link href="./styles.css" rel="stylesheet">
  </head>
  <body>

    <div class="canvas">
    </div>
    <div class="canvas">
      </div>
    <div class="canvas" class="frame">
      </div>
  </body>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.81 Safari/537.36

Challenge: Learn the CSS Box Model by Building a Rothko Painting - Step 11

Link to the challenge:

Please i’m really tangled can anyone help out?

seems like a lot of code.

Try restarting the step and this time, add exactly 2 new lines of code. (that’s the hint I will give you. You can click on Check button also before you start coding if you are not sure how to begin)