Background Position
Overview
The background-position CSS property sets the initial position for each background image. The position is relative to the position layer set by background-origin.
<div class="">background:top|left
background-position:0%|0%
bg:top
background-position:50%|0%
background-position:top|right
background-position:100%|0%
bg:left
background-position:0%|50%
bg:center
background-position:50%|50%
bg:right
background-position:100%|50%
background:bottom|left
background-position:0%|100%
bg:bottom
background-position:50%|100%
background:bottom|right
background-position:100%|100%
<div class="p:20!">
<div class="grid-cols:3! gap:1 min-w:640 min-h:426">
<div class="flex flex:col w:full align-items:center">
<div class="background:top|left position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">background:top|left</code>
<code class="...">background-position:0%|0%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="bg:top position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">bg:top</code>
<code class="...">background-position:50%|0%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="background-position:top|right position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">background-position:top|right</code>
<code class="...">background-position:100%|0%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="bg:left position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">bg:left</code>
<code class="...">background-position:0%|50%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="bg:center position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">bg:center</code>
<code class="...">background-position:50%|50%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="bg:right position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">bg:right</code>
<code class="...">background-position:100%|50%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="background:bottom|left position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">background:bottom|left</code>
<code class="...">background-position:0%|100%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="bg:bottom position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">bg:bottom</code>
<code class="...">background-position:50%|100%</code>
</div>
</div>
</div>
<div class="flex flex:col w:full align-items:center">
<div class="background:bottom|right position:relative w:full aspect:640/426 bg:url('/images/mountain.jpg') bg:no-repeat ...">
<div class="...">
<code class="...">background:bottom|right</code>
<code class="...">background-position:100%|100%</code>
</div>
</div>
</div>
</div>
</div>Applying with functions
<div class="background-position:$(value)">...</div>Master supports native CSS variables and functions, just add var(--key) or use shorthand$(key) for variables.
You can also use calc(expression), env(expression) and other CSS functions if the property supports it.
To learn more, see the Functions documentation.
Conditionally apply
States and selectors
<div class="background-position:top:hover">...</div>Master supports all native CSS selectors, just add :hover, :disabled, chaining, combinators and other CSS selectors as usual.
To learn more, see the Selectors documentation.
Responsive breakpoints
<div class="background-position:top@sm">...</div>Responsive breakpoints can be applied to all styles. Some available breakpoints are 3xs, 2xs, xs, sm,md, lg, xl, 2xl, 3xl, 4xl. Arbitrary breakpoints can be specified through comparison operators >, >=, <, <=.
To learn more, see the Breakpoints documentation.
Print format and media queries
<div class="background-position:top@print">...</div>Master supports media types like print, screen, speech, all, and other media queries.
To learn more, see the Media Queries documentation.
Dark mode and color schemes
<div class="background-position:top@dark">...</div>Master uses the selector html.dark to support color schemes. Now, you can easily fine-tune your style for the color schemes.
To learn more, see the Color Schemes documentation.
