`justify-content: between` is a property in CSS, specifically used in Flexbox layout, to control how space is distributed between items along the main axis (horizontally for rows, vertically for columns).
### How it works:
When using `justify-content: space-between;`, the following occurs:
- **First and last items**: The first item is aligned with the start of the container, and the last item is aligned with the end of the container.
- **Spacing between items**: Equal space is placed between all the items, but there’s no extra space before the first item or after the last item.
### Example:
```html
<div class="container">
<div class="item">Item 1</div>
<div class="item">Item 2</div>
<div class="item">Item 3</div>
</div>
```
```css
.container {
display: flex;
justify-content: space-between;
}
```
In this example, **Item 1** will be at the start of the container, **Item 3** at the end, and **Item 2** will be placed with equal space between Item 1 and Item 3. This is commonly used when you want to spread items evenly across the width of a container while keeping the start and end items aligned to the edges.
Justify-content-between this includes consistent technical terms unless absolutely necessary adjustments
When using `justify-content: space-between`, it's crucial to maintain consistency in technical terms to ensure clear communication in CSS and front-end development. Here's how you can approach the use of `justify-content: space-between` while sticking to consistent technical terminology:
### 1. **Main Axis Alignment**:
- **Definition**: `justify-content: space-between` distributes **flex items** along the **main axis** of the flex container. The **first item** is aligned with the start, and the **last item** is aligned with the end of the container, leaving equal space between the items.
- **Consistency**: The use of terms like **main axis**, **start**, and **end** should remain constant, reflecting the behavior of flex containers as defined in CSS.
### 2. **Flex Items and Flex Containers**:
- **Flex Container**: This refers to the parent element where the flex layout is applied.
- **Flex Items**: These are the child elements inside the flex container that are affected by `justify-content`.
Always refer to **flex containers** and **flex items** when discussing the application of flexbox properties like `justify-content: space-between` to maintain technical consistency.
### 3. **Avoiding Unnecessary Adjustments**:
- **Minimize Overrides**: When using `justify-content: space-between`, avoid introducing unnecessary CSS adjustments unless absolutely needed. For example, modifying padding or margins should only be done if there's a specific layout requirement that can’t be solved by flexbox alone.
- **Default Behavior**: Since `space-between` automatically spaces the items evenly, additional spacing adjustments are rarely required unless you have very specific design constraints.
### Example:
```css
.container {
display: flex;
justify-content: space-between; /* Align items with equal space between them */
}
```
### Key Takeaway:
Use **consistent CSS terms** like `main axis`, `flex items`, and `start/end alignment` to describe the behavior of `justify-content: space-between`. Avoid making extra adjustments unless absolutely necessary for your layout, as Flexbox is designed to handle spacing efficiently.