curriculum/challenges/english/blocks/workshop-city-skyline/5d822fd413a79914d39e98d1.md
Give your .background-buildings element a width and height of 100% to make it the full width and height of its parent, the body.
You should use the background-buildings class to select the correct element.
assert.exists(new __helpers.CSSHelp(document).getStyle('.background-buildings'));
Your .background-buildings element should have a width of 100%.
assert.equal(new __helpers.CSSHelp(document).getStyle('.background-buildings')?.width, '100%');
Your .background-buildings element should have a height of 100%.
assert.equal(new __helpers.CSSHelp(document).getStyle('.background-buildings')?.height, '100%');
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>City Skyline</title>
<link href="styles.css" rel="stylesheet" />
</head>
<body>
<div class="background-buildings"></div>
</body>
</html>
* {
border: 1px solid black;
box-sizing: border-box;
}
body {
height: 100vh;
margin: 0;
overflow: hidden;
}
--fcc-editable-region--
--fcc-editable-region--