How Does the CSS `>` Selector Target Direct Child Elements?

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CSS '>' Selector: Decoding its Function

In CSS, the '>' selector, also known as the "greater than" selector, plays a crucial role in selecting elements that are direct children of other elements. When applied, this selector targets only those elements that are immediately nested within a specified parent element.

Consider the following example:

.parent {
    background-color: blue;
}

.parent > .child {
    color: red;
}

In this scenario, the '.parent' class applies a blue background to elements with that class. The '.parent > .child' selector specifies that elements with the '.child' class should have a red color only if they are direct children of elements with the '.parent' class.

To illustrate further, say we have the following HTML structure:

<div>

In this case, elements with the 'child' class will only receive the red text color, as they are direct children of the '.parent' div. However, elements with the 'grandchild' class will not be affected, as they are not immediate children of '.parent'.

Understanding the '>' selector is essential for fine-tuning your CSS layouts and applying styles precisely where needed. By targeting direct children, you can avoid inadvertently applying styles to elements that are nested deeper in the DOM tree.

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