outerImageContainer size for video embedding

When I create a view that takes an Embedded Video URL from the Youtube plugin/extension module, and ask my view to create a thumbnail image which opens in a Lightbox2 iframe, the "#outerImageContainer" id tag is at some size that I've not set anywhere within CSS or within the CMS. It's constraining the Lightbox size to 260 x 30px for some reason. It's not in any of my CSS files and I don't see settings for the size. Any settings I do so, I've tried manually entering to some set number- and it's not taking effect.

Essentially, I can change the size of the video, but the "#outerImageContainer" with a small size is forcing most of the video to be hidden within the small box.

What I'm using:
Lightbox2
Views
Embed Video Field
Coda Slider Module
"Lightbox2: Thumbnail Image > Full Size Video"

I've used CSS to change the size of the video container itself, but the outerImageContainer is not changing or has no setting.

Anyone know what is causing this? If I change it in CSS, it will undoubtedly change on other pages where this is not neccessary. How would I be able to find or modify settings in the backend to allow the box to open up the entire frame to the video size?

I've attached a screenshot, and here is the inline code for the outerImageContainer:
<div id="outerImageContainer" style="background-color: rgb(255, 255, 255); color: rgb(100, 100, 100); width: 260px; height: 36px; display: block;">