CSS The max-width Property
The CSS max-width Property
The max-width property defines the maximum width of an element.
This property prevents the element's width from being larger than the specified value (it can be smaller, but not larger).
This property is useful for creating responsive layouts and to ensure content readability across various screen sizes.
Problem with width:
Here we have a horizontally centered <div> element with a specific
width
(600px):
What happens to the <div> above if the browser window is smaller than the width of the element? Some of the content will not show, and the browser might add a horizontal scrollbar to the page.
Using max-width instead:
Now, we use the
max-width property instead.
This will improve the
browser's handling of small windows:
Tip: Resize the browser window to less than 600px wide, to see the difference between the two <div>s!
Here is the CSS code for the two <div>s above:
Example
div.ex1 {
width: 500px;
margin:
auto;
border: 3px solid #73AD21;
}
div.ex2 {
max-width: 500px;
margin: auto;
border: 3px solid #73AD21;
}
Try it Yourself »
CSS Properties
| Property | Description |
|---|---|
| max-width | Defines the maximum width of an element |
| width | Sets the width of an element |
