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133 lines
6.0 KiB
Markdown
133 lines
6.0 KiB
Markdown
---
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extends: _layouts.markdown
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title: "Shadows"
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---
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# Shadows
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<div class="text-xl text-slate-light mb-4">
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Utilities for controlling the box shadow of an element.
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</div>
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@include('_partials.feature-badges', [
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'responsive' => true,
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'customizable' => true,
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'hover' => false,
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'focus' => false
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])
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<div class="border-t border-grey-lighter">
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<table class="w-full text-left" style="border-collapse: collapse;">
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<colgroup>
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<col class="w-1/5">
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<col class="w-2/5">
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<col class="w-2/5">
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</colgroup>
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<thead>
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<tr>
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<th class="text-sm font-semibold text-grey-darker p-2 bg-grey-lightest">Class</th>
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<th class="text-sm font-semibold text-grey-darker p-2 bg-grey-lightest">Properties</th>
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<th class="text-sm font-semibold text-grey-darker p-2 bg-grey-lightest">Description</th>
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</tr>
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</thead>
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<tbody class="align-baseline">
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<tr>
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<td class="p-2 border-t border-smoke font-mono text-xs text-purple-dark">.shadow</td>
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<td class="w-2/5 p-2 border-t border-smoke font-mono text-xs text-blue-dark">box-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.15);</td>
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<td class="p-2 border-t border-smoke text-sm text-grey-darker">Apply a small box shadow to an element.</td>
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</tr>
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<tr>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-purple-dark">.shadow-md</td>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-blue-dark">box-shadow: 0 3px 6px rgba(0,0,0,.12), 0 3px 6px rgba(0,0,0,.13);</td>
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<td class="p-2 border-t border-smoke-light text-sm text-grey-darker">Apply a medium box shadow to an element.</td>
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</tr>
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<tr>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-purple-dark">.shadow-lg</td>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-blue-dark">box-shadow: 0 10px 20px rgba(0,0,0,.13), 0 6px 6px rgba(0,0,0,.13);</td>
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<td class="p-2 border-t border-smoke-light text-sm text-grey-darker">Apply a large box shadow to an element.</td>
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</tr>
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<tr>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-purple-dark">.shadow-inner</td>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-blue-dark">box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05)</td>
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<td class="p-2 border-t border-smoke-light text-sm text-grey-darker">Apply a small inner box shadow to an element.</td>
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</tr>
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<tr>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-purple-dark">.shadow-none</td>
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<td class="p-2 border-t border-smoke-light font-mono text-xs text-blue-dark">box-shadow: none;</td>
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<td class="p-2 border-t border-smoke-light text-sm text-grey-darker">Remove a box shadow from an element.</td>
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</tr>
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</tbody>
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</table>
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</div>
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Box shadows can be applied using the `.shadow-{size}` utilities. By default these are a size scale, where the smaller sizes represent more shallow shadows, and larger sizes represent deeper shadows. If you use the `.shadow` utility without a suffix, you'll get the default shadow.
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@component('_partials.code-sample', ['class' => 'flex justify-around text-sm py-8'])
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<div class="mr-3 p-4 bg-smoke-lighter shadow-inner">.shadow-inner</div>
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<div class="mr-3 p-4 shadow">.shadow</div>
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<div class="mr-3 p-4 shadow-md">.shadow-md</div>
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<div class="mr-3 p-4 shadow-lg">.shadow-lg</div>
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@slot('code')
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<div class="shadow-inner"></div>
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<div class="shadow"></div>
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<div class="shadow-md"></div>
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<div class="shadow-lg"></div>
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@endslot
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@endcomponent
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## Responsive
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To control the shadow of an element at a specific breakpoint, add a `{breakpoint}:` prefix to any existing shadow utility. For example, use `md:shadow-lg` to apply the `shadow-lg` utility at only medium screen sizes and above.
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For more information about Tailwind's responsive design features, check out the [Responsive Design](/workflow/responsive-design) documentation.
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@component('_partials.responsive-code-sample')
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@slot('none')
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<div class="flex justify-center">
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<div class="shadow px-4 py-2 bg-smoke-lighter opacity-100 w-24 h-24 rounded-pill"></div>
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</div>
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@endslot
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@slot('sm')
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<div class="flex justify-center">
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<div class="shadow-md px-4 py-2 bg-smoke-lighter opacity-100 w-24 h-24 rounded-pill"></div>
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</div>
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@endslot
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@slot('md')
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<div class="flex justify-center">
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<div class="shadow-lg px-4 py-2 bg-smoke-lighter opacity-100 w-24 h-24 rounded-pill"></div>
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</div>
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@endslot
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@slot('lg')
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<div class="flex justify-center">
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<div class="shadow-inner px-4 py-2 bg-smoke-lighter opacity-100 w-24 h-24 rounded-pill"></div>
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</div>
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@endslot
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@slot('xl')
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<div class="flex justify-center">
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<div class="shadow-none px-4 py-2 bg-smoke-lighter opacity-100 w-24 h-24 rounded-pill"></div>
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</div>
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@endslot
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@slot('code')
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<div class="none:shadow sm:shadow-md md:shadow-lg lg:shadow-inner xl:shadow-none ...">
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<!-- ... -->
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</div>
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@endslot
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@endcomponent
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## Customizing
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By default Tailwind provides three drop shadow utilities, one inner shadow utility, and a utility for removing existing shadows. You change, add, or remove these by editing the `shadows` section of your Tailwind config.
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If a `default` shadow is provided, it will be used for the non-suffixed `.shadow` utility. Any other keys will be used as suffixes, for example the key `'2'` will create a corresponding `.shadow-2` utility.
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@component('_partials.customized-config', ['key' => 'shadows'])
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- default: '0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.15)',
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- 'md': '0 3px 6px rgba(0,0,0,.12), 0 3px 6px rgba(0,0,0,.13)',
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- 'lg': '0 10px 20px rgba(0,0,0,.13), 0 6px 6px rgba(0,0,0,.13)',
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- 'inner': 'inset 0 1px 2px rgba(0, 0, 0, 0.05)',
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+ '1': '0 2px 4px rgba(0,0,0,0.05)',
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+ '2': '0 4px 8px rgba(0,0,0,0.1)',
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+ '3': '0 8px 16px rgba(0,0,0,0.15)',
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'none': 'none',
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@endcomponent
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