Click on Select image to use an image as a background. You can select one from existing images (in your Shopify Files), free images, or upload a new image.
In More settings, you can find more options to adjust different properties of the background:
The background-attachment property in CSS sets whether a background image's position is fixed within the viewport, or scrolls with its containing block.
Fixed: The background image stays fixed no matter what.
Scroll: The background image scrolls with the main view, but stays fixed inside the local view.
Local: The background images scroll with the element's content.
Still not sure how the three values work? Check out this demo.
The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.
Auto: Default value. The background image is displayed in its original size.
Contain: Resize the background image to make sure the image is fully visible.
Cover: Resize the background image to cover the entire container, even if it has to stretch the image or cut a little bit off one of the edges.
Spaces not covered by a background image are filled with the background-color property, and the background color will be visible behind background images that have transparency.
For example: the image we're using is 1000 x 512 px, jpg. format.
The background-repeat CSS property sets how background images are repeated. A background image can be repeated along the horizontal and vertical axes, or not repeated at all.
This setting works with Auto and Contain background size.
Repeat: tile the image in both directions
Repeat x: tile the image horizontally
Repeat y: tile the image vertically
By default, the background image is set as no repeat.
For example: the image we're using is 250 x 200 px, jpg. format.