Accessible via search icon in `navbar.html` at `small-medium` and below. Replaces `navbar`
<div class="search-bar">
  <div class="container-center">
    <div class="search-bar-content">
      <input class="textbox-search" id="" name="" type="search" placeholder="Search">

      <a class="btn-close" href="/" role="button">
        <i class="las la-times-circle"></i>
        <span class="sr-only">
          Close icon
        </span>
      </a>
    </div>  
  </div>  
</div>