Badge Component

<span class="badge" role="img" aria-label="new" />

<span class="badge badge--circle" role="img" aria-label="2 notifications">
  2
</span>
<span class="badge badge--circle" role="img" aria-label="24 notifications">
  24
</span>
<span class="badge" role="img" aria-label="99+ notifications"> 99+ </span>