Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript jQuery Basics (2014) Creating a Simple Lightbox Perform: Part 3

overlay text-align: center

Why is it that we are centering #overlay (text-alignment:center)? And not #overlay img? I think we are centering the image and not the overlay itself?

1 Answer

Steven Parker
Steven Parker
231,275 Points

:point_right: The text-align property affects the contents of the element.

So you aren't centering the #overlay itself, since the property only affects inline elements that are inside the container it is applied to.

You are correct that this would center an (inline) image inside. But the property is applied to the container (#overlay in this case). For further info, check the MDN page on text-align.