---
id: 5d822fd413a79914d39e9902
title: Step 58
challengeType: 0
dashedName: step-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--
You should change `border-bottom` to use `5vh`.
```js
assert.include(new __helpers.CSSHelp(document).getStyle(".bb2a")?.borderBottom, "5vh");
```
You should change `border-bottom` to use `--building-color2`.
```js
assert.include(new __helpers.CSSHelp(document).getStyle(".bb2a")?.borderBottom.trim(), "var(--building-color2)");
```
`border-bottom` should be `5vh solid var(--building-color2)`.
```js
assert.equal(new __helpers.CSSHelp(document).getStyle(".bb2a")?.borderBottom.trim(), "5vh solid var(--building-color2)");
```
# --seed--
## --seed-contents--
```html