Full Bleed Sections and Blocks in Squarespace (Classic Mode).

How to make content Squarespace full bleed using SquareKicker

Here's how it's done

Sections

1. Select the Squarespace Section you want to make Full Bleed. 
2. Click the SquareKicker icon.
3. Remain in the Design tab (default).
4. Choose the Layout menu option.
5. Scroll down to the bottom of the options and activate the Full Bleed toggle.
6. Click Apply to save the design changes.

Blocks

1. Select the Squarespace Block you want to make Full Bleed. In this example we are using the Squarespace Gallery Block.
2. Click the SquareKicker icon.
3. Remain in the Design tab (default).
4. Choose the Block menu option.
5. Choose the Layout menu option.
   
6. Scroll down to the bottom of the options and activate the Full Bleed toggle.
7. Click Apply to save the design changes.

Removing the padding between Gallery images.

1. Select the Gallery Block.
2. Click Squarespace Block settings (pencil icon).
3. Open the Design tab.
4. Move the padding toggle to zero.