# Block Builder

> Build your perfect section without limits — combine theme blocks, app blocks, or your own custom blocks into a fully bespoke layout that works exactly the way you need.

URL: https://sectionstar.app/sections/block-builder/
Source: Section Star — https://sectionstar.app
Updated: 2026-10-26T00:00:21.885Z

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**Block Builder** is a Shopify theme section in the Section Star library. Build your perfect section without limits — combine theme blocks, app blocks, or your own custom blocks into a fully bespoke layout that works exactly the way you need.

## Live demo

## Settings

Every setting below appears in the Shopify theme customizer once the section is published.

### Section Design
Set the design for the section

| Setting | Type | Default |
| --- | --- | --- |
| Show Section | Select (All Devices, Mobile Only, Desktop Only) | all |
| Background Color | Color or gradient | linear-gradient(127deg, rgba(241, 246… |
| Background Image | Image | — |
| Background Image Color | Color | — |
| Background Image Size | Select (Auto, Cover, Contain) | cover |
| Mobile Background Image | Image | — |
| Mobile Background Image Color | Color | — |
| Mobile Background Image Size | Select (Auto, Cover, Contain) | cover |
| Padding Top/Bottom | Number | 25 |
| Mobile Padding Top/Bottom | Number | 25 |
| Padding Left/Right | Number | 25 |
| Mobile Padding Left/Right | Number | 25 |
| Custom CSS Class | Text | — |

### Container Design
Set the design for your inner container

| Setting | Type | Default |
| --- | --- | --- |
| Background Color | Color or gradient | — |
| Max Width | Number | 1000 |
| Padding Top/Bottom | Number | 10 |
| Mobile Padding Top/Bottom | Number | 10 |
| Padding Left/Right | Number | 10 |
| Mobile Padding Left/Right | Number | 10 |
| Round Borders on Container | Range | 0 |
| Subtle Shadow on Container | Checkbox | Off |
| Border Size on Container | Range | 0 |
| Border Color on Container | Color | #888 |

### Grid Design
Set the design for the grid

| Setting | Type | Default |
| --- | --- | --- |
| Gap Between Columns | Number | 20 |
| Gap Between Blocks | Number | 10 |
| Vertical Alignment | Select (Center, Top, Bottom) | start |