What is background attachment in CSS?

The background-attachment CSS property sets whether a background image’s position is fixed within the viewport, or scrolls with its containing block.

How do we select a background attachment in CSS?

Background Attachment Property

CSS background attachment property specifies whether the image set using background-image property is fixed with respect to the containing block or shall it scroll.
Syntax: background-attachment: scroll | fixed | inherit.
Values.

How do you use background attachment?

The background-attachment property is used to specify that the background image is fixed or scroll with the rest of the page in the browser window. This property has three values scroll, fixed, and local. Its default value is scroll, which causes the element to not scroll with its content.

What is background attachment fixed in HTML?

The background-attachment property sets whether a background image scrolls with the rest of the page, or is fixed.

What does background-attachment scroll mean?

Defines how the background image will behave when scrolling the page. The background image will scroll with the page. It will also position and resize itself according to the element it’s applied to.

What is background-attachment local?

The background-attachment property specifies whether a background image stays fixed on the screen. Possible values are: fixed: background stays in the same place when scrolling. local: background moves within the local element when the local element’s scroll bar is being moved.

What is default background-attachment?

Defines how the background image will behave when scrolling the page. default background-attachment: scroll; The background image will not scroll with the page, and remain positioned according to the viewport. It will also position and resize itself according to the viewport.

How do I make background bigger CSS?

You can use the CSS background-size: cover; to stretch and scale an image in the background with CSS only. This scales the image as large as possible in such a way that the background area is completely covered by the background image, while preserving its intrinsic aspect ratio.