Quote Machine -> Feedback and help!

Hello guys!

I want to share my quote machine with you and I will really appreciate if you give me a feedback!

Quote Machine

Also I need some help to figure out how to set the css property background-size to fit the height… I mean, the image I choose has a big width but doesn’t have a big height, so if I choose the option cover and if my display area is to small, the page layout is broken! T.T

Hope to hear from you soon!