kb/data/developer.mozilla.org/en-US/docs/Glossary/Block-0.md

title	chunk	source	category	tags	date_saved	instance
Block - Glossary | MDN	1/3	https://developer.mozilla.org/en-US/docs/Glossary/Block	reference	web, html, css, javascript, documentation	2026-05-05T05:25:14.911357+00:00	kb-cron

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1. Glossary
2. Block

Block

The term block can have several meanings depending on the context. It may refer to:

Block (CSS) A block on a webpage is an HTML element that appears on a new line, i.e., underneath the preceding element in a horizontal writing mode, and above the following element (commonly known as a block-level element). For example, p is by default a block-level element, whereas a is an inline element — you can put several links next to one another in your HTML source and they will sit on the same line as one another in the rendered output.