Site blocked when admin mode

Hi, I’m having a strange problem with my website rossanaflower.it , the thing is that it blocks when I’m logged in as an admin, it works perfeclty fine if I’m using it normally (I mean when I’m using it like any client would), but once I log in and see the upper admin bar, all buttons get blocked (only the header bar ones work), I can’t select text, can’t play videos, view images, nothing, like the entire site is blocked, I see a widget which I think its suppossed to be on the side area moving to the top, I’ve tried disabling plug ins but nothing, any ideas?

• This topic was modified 2 years, 4 months ago by ferna3138.
• This topic was modified 2 years, 4 months ago by ferna3138.
• This topic was modified 2 years, 4 months ago by ferna3138.

The page I need help with: [log in to see the link]