--- layout: post title: Post with a Background Image description: "Sample post with a background image CSS override." tags: [sample post] image: background: triangular.png comments: true share: true --- Here be a sample post with a custom background image. To utilize this "feature" just add the following YAML to a post's front matter. {% highlight yaml %} image: background: filename.png {% endhighlight %} This little bit of YAML makes the assumption that your background image asset is in the `/images` folder. If you place it somewhere else or are hotlinking from the web, just include the full http(s):// URL. Either way you should have a background image that is tiled. If you want to set a background image for the entire site just add `background: filename.png` to your `_config.yml` and BOOM --- background images on every page!