Having issue on FireFox so far in Chrome and Safari, the images fit to the width of the column but in FireFox they stay at their original widths.

How can I fix this examples under Location Map and House styles on this page. Need these to fit in the columns I created nicely like it does in Chrome and Safari.

Also, how does it look in IE does it fit in the columns nicely I dont have IE to test.

Heres the link...