Index.php – Insert Gallery – no wrapping

Hi there,

i have a litte question and hope you can help me with a short hint.
I placed the Huge IT Galley within my index.php file and want to override the margins settings/ wrapper settings so that there is no visible border.

It would be really nice to get some help from you guys.

With best regards from Berlin

Problem Illustrated:
https://www.directupload.net/file/d/4298/a4jp8xia_png.htm

Page:
https://www.7MonthsAway.com