Add prop for styling the video element

[thomassuckow]

No description provided.

[mderrick]

Thanks for the PR! Whats the use case for this? Couldn't you just style from the parent className like .Video video {}

[thomassuckow]

We have a requirement to apply css filters to the video dynamically from some sliders. Rather than trying to generate a style tag on the fly and manipulate it, it would be much easier to just specify the styles directly.

[thomassuckow]

Ended up adding a styleTag and using to-css to manage generating the css from the object we would have applied to the style prop.