---
id: 5d822fd413a79914d39e9902
title: Part 58
challengeType: 0
dashedName: part-58
---
# --description--
Finally, on the `border-bottom` property of `bb2a`, change the `1vw` to `5vh` and change the `#000` color to your `--building-color2` variable. There you go, now it looks good! At any time throughout this project, you can comment out or remove the `border` property you added to everything at the beginning to see what the buildings will look like when that gets removed at the end.
# --hints--
test-text
```js
const bb2a = code.match(/\.bb2a\s*{[\s\S]+?[^}]}/g)[0];
assert(
/border-bottom\s*:\s*5vh\s+solid\s+var\(\s*--building-color2\s*\)\s*(;|})/g.test(
bb2a
)
);
```
# --seed--
## --seed-contents--
```html
freeCodeCamp Skyline Project
```
# --solutions--
```html
freeCodeCamp Skyline Project
```