Huge Gap of Space at beggining of pluggin

Hello I love your plugging, willing also to buy to upgarde.

My only problem is that there is huge gap between the header and the start of the recent post area. I’m not a code expert so I’m not sure what to do. I saw the other answer in this forum to a similar problem, but did not see where to make the CSS changes.

This is my page: http://www.golazoblog.com

Please advice

JC

https://wordpress.org/plugins/special-recent-posts/