[cflsystems]

They are default - that's what makes them not to behave properly with your products. Every site is different. You need to adjust the css height of the product block so to fit all content inside without making one or another product block higher - this is what is throwing off the alignment.
All these products blocks are set to float to the left - by your reply I take it you have no idea what css is or how to adjust page elements styling.

In this case you are probably better off hiring someone to do this for you.