I cannot change the size of my YouTube video no matter what sizing settings I try. I have tried normal WP insert, iframe insert specifying hard coded width and height, iframe with 100% width and auto height, iframe with specified height and auto width. Nothing works. No matter what I do, the size doesn't change and the video plays with black on each side and a short height. See below black on sides. Works perfectly on Home Page Main widget. Does not work correctly on Posts. Using Compass Pro Theme.