Please help! replace header with logo – f8 lite

I realize variations of this question has been posted but truly, nothing has helped / answered my question.

I have tried many suggestions but quite simply:

I would like my logo in place of the header reading rousephillips.com

AGGH!! frustrated..

THANK YOU IN ADVANCE!!!

If it is of help – within the style.css MASTHEAD section reads:

[CSS moderated as per the Forum Rules. Please post a link to your site instead.]