Hi,

I think even this new code sinppet is not as good as before; problems listed below:
1. it leads to other problem that button “X” is not cickable when submintting ADD TO QUOTE.
2. The upper and lower gaps are too large.
3. Buttons between 3 column and 4 column are quite defferent,
4. the basic problem of buttons on 4 column are changed nothing. which is the key to the question that we have to improve.