I have a problem with this pluguin, seems that the content images, videos, etc..., are not centered in the middle of the screen, but in half the entire document.
I saw that all is working fine in your demo, then probably the problem is with the wordpress plugin ... but I have not sufficient knowledge of php to find a solution.
Hope you can help me, because I love how this plugin looks in your website and I would like to use it.
Thanks and sorry for my bad english!!