cupper-hugo-theme/themes/infusion/layouts/shortcodes/tested.html

{{ $tested := replace (.Get "using") ", " "," }}
{{ $tested := replace $tested " + " "+" }}
{{ $tested := split $tested "," }}
<table class="tested">
  <tr>
    <th scope="row">Tested using</th>
    {{ range $tested }}
      <td>
        {{ if in . "+" }}
          {{ $parts := split . "+" }}
          {{ $browser := index $parts 0 }}
          {{ $additional := index $parts 1 }}
          <img src="{{ $.Site.BaseURL }}images/browser-{{ replace $browser " " "-" }}.svg" alt="">
          <span><strong>{{ $browser }}</strong></span>
          <span class="additional">with <strong>{{ $additional }}</strong></span>
        {{ else }}
          {{ $browser := . }}
          <img src="{{ $.Site.BaseURL }}images/browser-{{ replace $browser " " "-" }}.svg" alt="">
          <span><strong>{{ $browser }}</strong></span>
        {{ end }}
      </td>
    {{ end }}
  </tr>
</table>