How to Achieve 1px Spacing Between Flex Items in an Image Gallery?

How to Adjust Spacing in Image Gallery Flex Items with Margins

In flexbox layouts, items with flex values of '0 0 25%' have a fixed width and do not shrink or grow. To add space between these items while maintaining a grid-like structure, margins can be applied. However, applying a 1% margin results in gaps that may be too large.

To achieve a 1px margin, use the flex value '1 0 22%'. This sets the flex-basis to 22%, ensuring that there are only four items per row. The flex-grow value is set to 1, allowing the items to grow and fill the remaining space left by the margins. This creates a subtle 1px gap between the items.

#foto-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  margin: 10px;
}

.foto {
  flex: 1 0 22%;
  min-height: 50px;
  margin: 1px;
  background-color: red;
}

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