Blank Sidebox Module - white spaces left

[integrity_designs]

I have installed the "Blank Sidebox" Module and placed my Payment Method image in there but am left with the following problems:

• Image hangs over the right-side of the sidebox
• I have all this white space above and below the image

I don't know how to fix these problems.
I placed the image html code in the following section:
includes/languages/english/extra_definitions/blank_sidebox_defines.php

I even made my image smaller in width of the sidebox but it still overlaps etc.

Please help ASAP.

Kind Regards

[integrity_designs]

I really don't understand what is happening here but I logged out of the cpanel etc and came back to it an hour later, and all seems to be correct (in place etc).

I really don't understand what happened.