diff --git a/guide/english/certifications/responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self/index.md b/guide/english/certifications/responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self/index.md
index 0585254e8f..65bcca721d 100644
--- a/guide/english/certifications/responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self/index.md
+++ b/guide/english/certifications/responsive-web-design/css-grid/align-an-item-horizontally-using-justify-self/index.md
@@ -3,8 +3,22 @@ title: Align an Item Horizontally using justify-self
---
## Align an Item Horizontally using justify-self
-This is a stub. Help our community expand it.
+In this challenge you are required to use the "justify-self" property to horizontally align a grid item.
-This quick style guide will help ensure your pull request gets accepted.
+### Hint
-
+You can horizontally align an item by declaring the following in your CSS codeblock:
+
+````css
+justify-self: value;
+````
+
+where value is how you would like to horizontally align the item.
+
+### Solution
+
+Since this challenge requires you to (horizontally) center the item with the class `item2`, declare the following in your `.item2` CSS codeblock:
+
+````css
+justify-self: center;
+````