Support Threads

I would like to customize the font of some words using Easy google fonts. It works while during editing using below css code. I save and publish but after few seconds t goes back to original. GENERATION YOUNG URL: http://www.agelessfaceplus.com/about/

How can I adjust the space between page builder rows? I adjusted the margin to zero but nothing change. URL: http://www.agelessfaceplus.com/

I am using vantage premium. I would like to change the font but i cannot seem to find it under appearance- customize. URL: http://www.agelessfaceplus.com