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Borders
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<ul>
<li class="toc-entry toc-h3"><a href="#additive">Additive</a></li>
<li class="toc-entry toc-h3"><a href="#subtractive">Subtractive</a></li>
</ul>
</li>
<li class="toc-entry toc-h2"><a href="#border-color">Border color</a></li>
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<main class="col-12 col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role="main">
<h1 class="bd-title" id="content">Borders</h1>
<p class="bd-lead">Use border utilities to quickly style the border and border-radius of an element. Great for images, buttons, or any other element.</p>
<script async src="https://cdn.carbonads.com/carbon.js?zoneid=1673&serve=C6AILKT&placement=getbootstrapcom" id="_carbonads_js"></script>
<h2 id="border">Border</h2>
<p>Use border utilities to add or remove an elements borders. Choose from all borders or one at a time.</p>
<h3 id="additive">Additive</h3>
<div class="bd-example-border-utils">
<div class="bd-example">
<span class="border"></span>
<span class="border-top"></span>
<span class="border-right"></span>
<span class="border-bottom"></span>
<span class="border-left"></span>
</div><div class="highlight"><pre><code class="language-html" data-lang="html"><span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-top"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-right"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-bottom"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-left"</span><span class="nt">&gt;&lt;/span&gt;</span></code></pre></div>
</div>
<h3 id="subtractive">Subtractive</h3>
<div class="bd-example-border-utils bd-example-border-utils-0">
<div class="bd-example">
<span class="border-0"></span>
<span class="border-top-0"></span>
<span class="border-right-0"></span>
<span class="border-bottom-0"></span>
<span class="border-left-0"></span>
</div><div class="highlight"><pre><code class="language-html" data-lang="html"><span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-0"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-top-0"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-right-0"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-bottom-0"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border-left-0"</span><span class="nt">&gt;&lt;/span&gt;</span></code></pre></div>
</div>
<h2 id="border-color">Border color</h2>
<p>Change the border color using utilities built on our theme colors.</p>
<div class="bd-example-border-utils">
<div class="bd-example">
<span class="border border-primary"></span>
<span class="border border-secondary"></span>
<span class="border border-success"></span>
<span class="border border-danger"></span>
<span class="border border-warning"></span>
<span class="border border-info"></span>
<span class="border border-light"></span>
<span class="border border-dark"></span>
<span class="border border-white"></span>
</div><div class="highlight"><pre><code class="language-html" data-lang="html"><span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-primary"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-secondary"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-success"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-danger"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-warning"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-info"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-light"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-dark"</span><span class="nt">&gt;&lt;/span&gt;</span>
<span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">"border border-white"</span><span class="nt">&gt;&lt;/span&gt;</span></code></pre></div>
</div>
<h2 id="border-radius">Border-radius</h2>
<p>Add classes to an element to easily round its corners.</p>
<div class="bd-example bd-example-images">
<img data-src="holder.js/75x75" class="rounded" alt="Example rounded image" />
<img data-src="holder.js/75x75" class="rounded-top" alt="Example top rounded image" />
<img data-src="holder.js/75x75" class="rounded-right" alt="Example right rounded image" />
<img data-src="holder.js/75x75" class="rounded-bottom" alt="Example bottom rounded image" />
<img data-src="holder.js/75x75" class="rounded-left" alt="Example left rounded image" />
<img data-src="holder.js/75x75" class="rounded-circle" alt="Completely round image" />
<img data-src="holder.js/75x75" class="rounded-0" alt="Example non-rounded image (overrides rounding applied elsewhere)" />
</div>
<figure class="highlight"><pre><code class="language-html" data-lang="html"><span class="nt">&lt;img</span> <span class="na">src=</span><span class="s">"..."</span> <span class="na">alt=</span><span class="s">"..."</span> <span class="na">class=</span><span class="s">"rounded"</span><span class="nt">&gt;</span>
<span class="nt">&lt;img</span> <span class="na">src=</span><span class="s">"..."</span> <span class="na">alt=</span><span class="s">"..."</span> <span class="na">class=</span><span class="s">"rounded-top"</span><span class="nt">&gt;</span>
<span class="nt">&lt;img</span> <span class="na">src=</span><span class="s">"..."</span> <span class="na">alt=</span><span class="s">"..."</span> <span class="na">class=</span><span class="s">"rounded-right"</span><span class="nt">&gt;</span>
<span class="nt">&lt;img</span> <span class="na">src=</span><span class="s">"..."</span> <span class="na">alt=</span><span class="s">"..."</span> <span class="na">class=</span><span class="s">"rounded-bottom"</span><span class="nt">&gt;</span>
<span class="nt">&lt;img</span> <span class="na">src=</span><span class="s">"..."</span> <span class="na">alt=</span><span class="s">"..."</span> <span class="na">class=</span><span class="s">"rounded-left"</span><span class="nt">&gt;</span>
<span class="nt">&lt;img</span> <span class="na">src=</span><span class="s">"..."</span> <span class="na">alt=</span><span class="s">"..."</span> <span class="na">class=</span><span class="s">"rounded-circle"</span><span class="nt">&gt;</span>
<span class="nt">&lt;img</span> <span class="na">src=</span><span class="s">"..."</span> <span class="na">alt=</span><span class="s">"..."</span> <span class="na">class=</span><span class="s">"rounded-0"</span><span class="nt">&gt;</span></code></pre></figure>
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