my site doesn't see anymore..after switching to modern theme

Hi, i switched today from default theme to modern theme and my site doesn't see anymore. I mean, the logo i see and the menu (kind off) ...but the rest of the site is white on any page. What am i doing wrong?? The site looks ok in chrome, but only in my computer (lol)......other browsers see the site as described. I cleared the cache......i waited....nothing happens.....i am going crazy here....please help. :)) This is my site: http://www.evolutiespirituala.ro/ anca bogdan