The background-origin property specifies where the background image is positioned.
Note: If the background-attachment
property is set to fixed
, this property has no effect.
Default value: padding-box
Possible values:
padding-box
- The position is relative to the padding boxborder-box
- The position is relative to the border boxcontent-box
- The position is relative to the content boxinitial
inherit
CSS
.example {
width: 300px;
border: 20px solid black;
padding: 50px;
background: url(https://static.pexels.com/photos/6440/magazines-desk-work-workspace-medium.jpg);
background-repeat: no-repeat;
}
.example1 {}
.example2 { background-origin: border-box; }
.example3 { background-origin: content-box; }
HTML
<p>No background-origin (padding-box is default):</p>
<div class="example example1">
<h2>Lorem Ipsum Dolor</h2>
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</p>
<p>Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.</p>
</div>
<p>background-origin: border-box:</p>
<div class="example example2">
<h2>Lorem Ipsum Dolor</h2>
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</p>
<p>Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.</p>
</div>
<p>background-origin: content-box:</p>
<div class="example example3">
<h2>Lorem Ipsum Dolor</h2>
<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.</p>
<p>Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.</p>
</div>
More:
https://www.w3.org/TR/css3-background/#the-background-origin
https://developer.mozilla.org/en-US/docs/Web/CSS/background-origin