> For the complete documentation index, see [llms.txt](https://help.brickspacelab.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.brickspacelab.com/paper/getting-started/theme-settings/borders.md).

# Borders

Border styling helps define your brand’s visual tone. Choose between rounded edges for a friendly, approachable look or sharp corners for a modern, bold aesthetic.

### Design tips

{% stepper %}
{% step %}
Use consistent radius values (e.g., all 5px) for a harmonious look
{% endstep %}

{% step %}
Combine sharp elements (0px) with some rounded components for visual interest
{% endstep %}

{% step %}
Thicker borders (2px+) work well for high-contrast designs
{% endstep %}

{% step %}
Borderless (0px width) creates a minimalist aesthetic
{% endstep %}
{% endstepper %}

### Border settings

{% stepper %}
{% step %}
**Border Radius:** Controls the corner rounding for different elements:

* **Button Radius**: Adjusts corner curvature for all buttons (0px = sharp, higher values = more rounded)
* **Input Radius**: Sets rounding for form fields (5px recommended for friendly but clean look)
* **Element Radius**: Controls corner rounding for content sections (0px = sharp edges for modern layouts)
  {% endstep %}

{% step %}
**Border Width:** Determines the thickness of border lines:

* **Button Width**: 1px standard (thicker for emphasis, 0px for borderless)
* **Input Width**: 1px recommended for clean form fields
* **Element Width**: 1px standard for subtle framing of sections
  {% endstep %}
  {% endstepper %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.brickspacelab.com/paper/getting-started/theme-settings/borders.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.