css problem

Hello This is a CSS problem I have a frame with 2 rows of thumbnails, the right hand side row behave fine, the left hand side keeps jumping, i need that left side to behave as the right side. The size of the thumbnails cannot be changed, the frame width can be extended by a few pixels only if needed. See attached file Thank you ## Deliverables I have a frame with 2 rows of thumbnails, the right hand side row behave fine, the left hand side keeps jumping, i need that left side to behave as the right side. The size of the thumbnails cannot be changed, the frame width can be extended by a few pixels only if needed. See attached file