First — thanks for giving me your URL, it really helps to debug!
Two Options:
1) In the TopBar CSS Option C – removed the “position:fixed”. This will push your page down BUT the TopBar will disappear if the user scrolls.
2) I played around with your site with Chrome’s developer tools. In your theme’s style.css, try changing your padding-top from 5px to 50px for #header. Should be line 127 and this it what is should look like after you edit it:
#header{height:190px;padding-top: 50px;border-bottom:0px solid #EAEAEA;position:relative}
Let me know if either works for you,
Bob