section width and gap

Dear all

May i ask that, how could i make the red circle gap disappear between the section? And make the green circle gap disappear in the section (please help to make 3 images fill fully and averagely in the section width )?

Thank you so much.

Can you share site url pls?

2 hours ago, Mdhanjal said:

Can you share site url pls?

https://www.ssi.com.hk
 

do I need to share my squarespace id and password? Thank you

18 hours ago, keith17300 said:

https://www.ssi.com.hk
 

do I need to share my squarespace id and password? Thank you

No need. check attachment . you need set width with full Bleed and spacing 0 . then its space remove.

my setting is below. please check, thank you so much.

My idea is like that, just like "gallery section (full width and height)" in https://www.ssi.com.hk/products/cleanroomhongkong

; and apply in "project section" in https://www.ssi.com.hk/