---
id: 5ddb965c65d27e1512d44dc8
title: Step 49
challengeType: 0
dashedName: step-49
---
# --description--
You can also add styling with the `setAttribute()` method. This method takes two arguments: the name of the attribute and the value that the attribute should be.
For example, if you want to set the `width` of an `input` element to 100px, you would write `input.setAttribute('width', '100px')`.
Set the `class` attribute of the `output` element equal to a class named `bordered-class`.
# --hints--
See description above for instructions.
```js
assert(
code
.replace(/\s/g, '')
.match(
/output\.setAttribute\([\'\"\`]class[\'\"\`]\,[\'\"\`]bordered-class[\'\"\`]\)/
)
);
```
# --seed--
## --before-user-code--
```html