White space removal between header and page text - Sydney Theme

Link - http://webdesigners.store/contact/
See link above

All my pages are like this, i want to remove the white space between my text and header image
Please let me know how i can do this for all pages.
Thank you so much!!

Hello @borg2323,

Please check my answer in this topic:

Please feel free to ask any other questions that you might have.

Kind Regards, Roman.