Help :(

Hi people,
anyway, I’m really embaress to even write this.
But my firm has wordpress ,and we have trouble with few things, on our homepage we have things that we sell and the problem is that we need to box to flip the pictures, and the first box suddenly only allows 2 pictures and all the rest of them are added to the second?! So if you can help me,please reply !
Mastercatering.hr