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---
cssClass: reference
---
This page lists CSS variables used for Obsidian Publish site components.
## CSS variables
Publish-specific variables should be defined on the `.published-container`.
### Component titles
Styles for the title above components such as **Backlinks**, **Graph**, **Table of contents**, when these components are turned on in the site settings.
| Variable | Description |
| ----------------------------- | --------------------------------- |
| `--component-title-color` | Font color |
| `--component-title-font` | Font family |
| `--component-title-size` | Font size |
| `--component-title-style` | Font style, e.g. normal or italic |
| `--component-title-transform` | Text transform, e.g. uppercase |
| `--component-title-variant` | Font variant |
| `--component-title-weight` | Font weight |
### Outline
When activated in Publish settings, a table of contents is displayed in the right sidebar showing a navigable list of headings on the page.
| Variable | Description |
| --------------------------------- | -------------------------------- |
| `--outline-heading-color` | Font color for inactive headings |
| `--outline-heading-color-hover` | Font color for hovered heading |
| `--outline-heading-color-active` | Font color for active heading |
| `--outline-heading-weight-active` | Font weight for active heading |
### Graph
The graph component can be turned on in Publish settings. More graph CSS variables for node and line colors are present in the inherited CSS.
| Variable | Description |
| ---------------- | ----------------------------- |
| `--graph-height` | Height of the graph component |