Posts appear on the right side. Change position

Hey the url is:

I would like to make the posts appear in the middle of the page instead of at the right and I’m now struggling since a few days to fix this problem…

Thanks in advance!

Hello there,

Try adding this CSS code to Appearance > Customize > Additional CSS from dashboard.

    .hentry > .post-inner > .flex {
      display: block !important;

Adding, I don’t know why the broken layout is happening to you. But from the source code of your site. this perhaps due to HTML/CSS compression enabled with particular plugin from your end. Could you try disabling it and checking it to confirm script compression is the problem?

aThemes Support