Text won't center

I was working on my den info, and when I center the text in the preview box it shows up properly, however when I save the changes, the actual info doesn't actually center my text. Is this a bug, or am I not putting it in correctly?

Thank you!

It's kinda buggy, you may have to enter code view and enter the code manually:

<p style="text-align:center;">text in the paragraph</p>

That seemed to work, thank you so much!