HTML

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Block-level elements will occupy one line by default. , the width will automatically fill the width of the parent element. Therefore, multiple cross-level elements are displayed on multiple lines from top to bottom.

Block-level elements: div, p, form, ul, li, ol, dl, table…

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Inline element

Inline The element will not occupy an exclusive line, and its width will change according to the content inside. Multiple in-line elements will be arranged in a row next to each other, and will not be broken until one row cannot fit.

Inline elements: span, strong, em, br, img, input, label, select, textarea, cite……

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HTML grouping tag

## defines the area of the document, block-level Used to combine inline elements in the document, inline elements (inline)

Tag	Description

##We learned earlier There are so many tags. In the next section, we will teach you how to use those tags to make a simple web page layout

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