bootstrap_glossary_401-500.md ## Custom Properties **Domain:** Web development **Context:** Bootstrap Framework Definition of `Custom Properties` goes here. Short, developer-friendly explanation. Max 4–6 lines to stay concise and parseable. --- ## Utility API **Domain:** Web development **Context:** Bootstrap Framework Definition of `Utility API` goes here. Short, developer-friendly explanation. Max 4–6 lines to stay concise and parseable. --- ## Sass Maps **Domain:** Web development **Context:** Bootstrap Framework Definition of `Sass Maps` goes here.