---
id: 5d822fd413a79914d39e9907
title: Part 63
challengeType: 0
dashedName: part-63
---
# --description--
Give the new `div` elements these `width` and `height` values: `3%` and `10%` to `bb4a`, `80%` and `5%` to `bb4b`, and `100%` and `85%` to `bb4c`.
# --hints--
test-text
```js
const bb4a = code.match(/\.bb4a\s*{[\s\S]+?[^}]}/g)[0];
const bb4b = code.match(/\.bb4b\s*{[\s\S]+?[^}]}/g)[0];
const bb4c = code.match(/\.bb4c\s*{[\s\S]+?[^}]}/g)[0];
assert(
/width\s*:\s*3%\s*(;|})/g.test(bb4a) &&
/height\s*:\s*10%\s*(;|})/g.test(bb4a) &&
/width\s*:\s*80%\s*(;|})/g.test(bb4b) &&
/height\s*:\s*5%\s*(;|})/g.test(bb4b) &&
/width\s*:\s*100%\s*(;|})/g.test(bb4c) &&
/height\s*:\s*85%\s*(;|})/g.test(bb4c)
);
```
# --seed--
## --seed-contents--
```html
freeCodeCamp Skyline Project
```
# --solutions--
```html
freeCodeCamp Skyline Project
```