As a website designer, you all know that there are some Javascript codes are available to create Masonry Layout. How about using only CSS?
It is possible to create Masonry grid designs using pure CSS code. Many developers have designed CSS only Masonry Layout codes and offer it for free on many platforms including Codepen.
When you wish to list out the items of uneven size, then you can use the below of any Masonry layout codes.
CSS Masonry Layout with Flexbox

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Pure CSS Masonry

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Responsive Pure CSS Masonry Layout

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CSS Grid Masonry Layout

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Column Masonry Layout

Tutorial Live Demo
Basic CSS Masonry

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Hover Masonry Layout

Tutorial Live Demo
CSS Column Masonry Layout

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Responsive Pure CSS Masonry Layout Card

Tutorial Live Demo
Pretty Cool Masonry Layout

Tutorial Live Demo
CSS only Mansory Layout Design

Tutorial Live Demo
Jhey Tompkins Pure Masonry Layout

Tutorial Live Demo