Tell us what’s happening:
I don’t know what I’m doing wrong. Can someone please explain this step? Thank you!
Step 10 Building a City Skyline:
Your code so far
<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>City Skyline</title>
<link href="styles.css" rel="stylesheet" />
</head>
<body>
<!-- User Editable Region -->
<div class="background-buildings">
<div class="bb1"></div>
</div>
<styles.css>
.bb1 {
width: 10%;
height: 70%;
}
</styles.css>
<!-- User Editable Region -->
</body>
</html>
/* file: styles.css */
* {
border: 1px solid black;
box-sizing: border-box;
}
body {
height: 100vh;
margin: 0;
overflow: hidden;
}
.background-buildings {
width: 100%;
height: 100%;
}
Your browser information:
User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Challenge Information:
Learn CSS Variables by Building a City Skyline - Step 10
