Move entire site to the center.Noob

Try using Firefox with the Firebug add-on for this kind of CSS work.
https://getfirebug.com/

Without seeing any of the code, it’s a bit tricky, but….

You could try adding this to your css:

body {margin-left:auto; margin-right:auto;}

sorry i forget to mention the site is https://www.grafiti.gr

Yes on the above, but you must have a fixed width for the auto to center it.

i just made my site total mess….

the half site only moved ??

helllllllppppppppp meeeeee!!!

the best will be if you contact the seller of you commercial theme for support.

when i change from the style.css the body 0
the main page and footer react normally and goes to the center

but header stays in the same left place.

eptapsixos. please stop bumping this topic. Bumping topics is against the forum rules.

Your best chance at getting your problem resolved would be to do as alchymyth has suggested and get support from your commercial theme’s vendor.

Details of how to get support for your theme are outlined at the the site you would have purchased it: https://themeforest.net/item/copilot-wordpress-and-tumblog-theme/146199?ref=mikemcalister