Displays a menu overlay when the user hovers over the image.

Creates a responsive image mosaic.

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Hides an element completely (visually and positionally) in the DOM while still allowing it to be accessible.

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Aligns items horizontally using display: inline-block to create a 3-tile layout.

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Ensures that an element self-clears its children.

Creates a masonry-style layout that is especially useful when working with images.

Truncates text that is longer than one line.

Fits an positions an image appropriately inside its container while preserving its aspect ratio.

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Creates a responsive container with a specified aspect ratio.

Resets the box-model so that width and height are not affected by border or padding.

Creates a responsive layout with a content area and a sidebar.