Theme Not working!

Hello, my theme suddenly changed and now it is not displaying well like it is supposed to! What could be going wrong?
Please take a look at my site here; http://qrackmedia.com

Hi

I’ve checked your site and seams that the css is missing. This could be caused by a plugin which conflict with the theme so you can try to deactivate all plugin except Visual Composer, clear all caches, purge the cdn files if you’re using and test again.
If the problem persist try to update the theme at the current version available on themeforest following the steps indicated in our documentation: https://forum.tagdiv.com/newsmag-how-to-update-the-theme/

Thanks!