The syntax for using the max-width property is relatively simple:

selector {
max-width: value;
}

Here, the “selector” represents the HTML element you want to style, and “value” is the maximum width you want to set, which can be specified in pixels, percentages, or other valid CSS units.

Usage:

1.  Responsive Design with max-width:

One of the primary use cases of the max-width property is in creating responsive designs. By setting a maximum width for elements, you prevent them from becoming excessively large on larger screens while ensuring they don’t lose readability on smaller screens.

For example, consider the styling of an image within a responsive container:

img {
max-width: 100%;
height: auto;
}

In this example, the image will never exceed the width of its container, and the “height: auto” ensures that the aspect ratio is maintained, preventing distortion.

2. Fluid Typography:

The max-width property is not limited to images; it can also be applied to text elements for fluid typography. By setting a maximum width for text containers, you can ensure a comfortable reading experience across different devices.

p {
max-width: 600px;
margin: 0 auto; /* Center the text container */
}

In this case, paragraphs will not expand beyond 600 pixels, enhancing readability without compromising the overall design.