Masonry

Hi,

How do you ensure that the Masonry element displays properly all the time. On my page (see attached), I’ve designed the page so that it’s 4×4=16 so it all balances out. However, sometimes I see 1 “square” outside of the 4×4, and 1 empty white square inside. Sometimes, 2 squares outside and 2 empty white squares inside. My Layout Dimensions is set to 1200 px max container width. The images are set to 300×300, 300×600 or 600×300. Is the image size a problem? If so, what size should my images be?

Also, how do I change the size of the font on the “slide” up and delete the date?

Thanks.