Content hides behind menu

Hi there,

when you have a look on this site: you will see, that the image and text hides behind the menu.

What I have done so far is to change the padding of the first cell to 250px.
But I think that isn`t the right way and it also change the padding of the bottom from the cell which dont look so good.

Do you have any suggestions, how I can change that by default and not add the 250px to each first cell?

Thank you very much!!

PS I add a screenshot, because i put the 250px padding back in for better looking