Alignment Issues

Created by: Alexia

Per Gamewidow:

http://adventuretimebattleparty.gamepedia.com/Marceline_Guide_by_Clever_Pedro_Alien

at the bottom of this page, the video is properly aligned in preview, but not on the actual page (in both firefox and chrome)

on the hearthstone wiki, i added a video last night to the main page (http://hearthstone.gamepedia.com/Hearthstone_Wiki)

and the alignment seemed to work, but only in firefox, so i wrapped the video in a table and centered that so it would be centered on chrome

something is just not working correctly, although my tests on the help wiki (http://help.gamepedia.com/Extension:EmbedVideo/Example) seem to work