I installed a widget and then I went back to my main page and all the blocks are white and I cant see any of my text or menus in order to edit them. The page still loads in preview but I cant edit anything behind the scenes

Below you can see all my content now just appears white since installing the widget from unlimited elements.

I have since deleted the widget, purged cache, login in and out and it still remains the same.  

https://www.sh3a3-clean.com/%d8%b4%d8%b1%d9%83%d8%a9-%d8%aa%d9%86%d8%b8%d9%8a%d9%81-%d8%a8%d8%a7%d9%84%d9%82%d8%b7%d9%8a%d9%81/ " >شركة تنظيف بالقطيف </a>

https://www.sh3a3-clean.com/%d8%b4%d8%b1%d9%83%d8%a9-%d8%aa%d8%b3%d9%84%d9%8a%d9%83-%d9%85%d8%ac%d8%a7%d8%b1%d9%89-%d8%a8%d8%a7%d9%84%d9%82%d8%b7%d9%8a%d9%81/ " >شركة  تسليك مجارى بالقطيف </a>     

https://www.sh3a3-clean.com/%d8%b4%d8%b1%d9%83%d8%a9-%d8%aa%d9%86%d8%b8%d9%8a%d9%81-%d8%b4%d9%82%d9%82-%d8%a8%d8%a7%d9%84%d9%82%d8%b7%d9%8a%d9%81/ " >شركة تنظيف شقق بالقطيف </a>