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HTML · LESSON 50

Block vs Inline Elements

By Ratan Updated: 16 Oct 2026

Understand default browser layout behavior for block-level and inline HTML elements.

Level: Beginner to Advanced
Duration: ~60 Mins Deep-Dive

1. Block-Level vs Inline Elements

Every HTML element has a default display value determined by the CSS rendering specification. Historically, HTML elements were classified into two primary categories: Block and Inline.

2. Comparison Table

Characteristic Block Elements Inline Elements
Starting Position Always begins on a brand new line. Flows within the current line of text.
Width Stretches to fill 100% of available parent width. Takes up only as much width as its content requires.
Height & Width CSS Respects width, height, and vertical margins. Ignores width, height, and vertical margins.
Common Examples
,

,

-
,
    , ,

, , , , ,

First Block Container
Second Block Container

Please read the important instructions before clicking Start Exam.

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