SPACE BEFORE AND AFTER row content - almost the same problem

I was looking for a new theme for my site:

Sydney is the winner for me.

Unfortunately, i created static front page using site origin plugin and Sydney theme somehow add space before and after every single row of content.

Hello @wroel,

It looks like you have some empty rows/widgets, please remove them or fill with content.

Also you might want to check this part of Sydney documentation:

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

Kind Regards, Roman.