The Squarespace CSS Bureau Framework by Squarespace features grid-based, magazine-style blog. Some of the framework’s functional features include SVG UI icons with weights and blog with three different styles – that is, auto-columns, baseline, and top-aligned. It also provides a two-column overlay style navigation panel and related posts supports among other features. A Node Package Manager allows developers to initiate dependency management and run build scripts. The framework is a proprietary platform and developers are required to comply with the Squarespace TOS when using it.