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92 lines
3.3 KiB
Markdown
92 lines
3.3 KiB
Markdown
---
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layout: docs
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title: Borders
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description: Use border utilities to quickly style the border and border-radius of an element. Great for images, buttons, or any other element.
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group: utilities
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redirect_from: "/docs/4.3/utilities/"
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toc: true
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---
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## Border
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Use border utilities to add or remove an element's borders. Choose from all borders or one at a time.
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### Additive
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<div class="bd-example-border-utils">
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{% capture example %}
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<span class="border"></span>
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<span class="border-top"></span>
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<span class="border-right"></span>
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<span class="border-bottom"></span>
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<span class="border-left"></span>
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{% endcapture %}
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{% include example.html content=example %}
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</div>
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### Subtractive
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<div class="bd-example-border-utils bd-example-border-utils-0">
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{% capture example %}
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<span class="border-0"></span>
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<span class="border-top-0"></span>
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<span class="border-right-0"></span>
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<span class="border-bottom-0"></span>
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<span class="border-left-0"></span>
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{% endcapture %}
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{% include example.html content=example %}
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</div>
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## Border color
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Change the border color using utilities built on our theme colors.
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<div class="bd-example-border-utils">
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{% capture example %}
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{% for color in site.data.theme-colors %}
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<span class="border border-{{ color.name }}"></span>{% endfor %}
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<span class="border border-white"></span>
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{% endcapture %}
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{% include example.html content=example %}
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</div>
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## Border-radius
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Add classes to an element to easily round its corners.
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<div class="bd-example bd-example-images">
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{%- include icons/placeholder.svg width="75" height="75" class="rounded" title="Example rounded image" -%}
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-top" title="Example top rounded image" -%}
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-right" title="Example right rounded image" -%}
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-bottom" title="Example bottom rounded image" -%}
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-left" title="Example left rounded image" -%}
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-circle" title="Completely round image" -%}
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{%- include icons/placeholder.svg width="150" height="75" class="rounded-pill" title="Rounded pill image" -%}
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-0" title="Example non-rounded image (overrides rounding applied elsewhere)" -%}
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</div>
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{% highlight html %}
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<img src="..." alt="..." class="rounded">
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<img src="..." alt="..." class="rounded-top">
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<img src="..." alt="..." class="rounded-right">
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<img src="..." alt="..." class="rounded-bottom">
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<img src="..." alt="..." class="rounded-left">
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<img src="..." alt="..." class="rounded-circle">
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<img src="..." alt="..." class="rounded-pill">
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<img src="..." alt="..." class="rounded-0">
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{% endhighlight %}
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## Sizes
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Use `.rounded-lg` or `.rounded-sm` for larger or smaller border-radius.
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<div class="bd-example bd-example-images">
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-sm" title="Example small rounded image" -%}
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{%- include icons/placeholder.svg width="75" height="75" class="rounded-lg" title="Example large rounded image" -%}
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</div>
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{% highlight html %}
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<img src="..." alt="..." class="rounded-sm">
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<img src="..." alt="..." class="rounded-lg">
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{% endhighlight %}
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