{{ $title := .Get "title"}}
{{ $desc := .Get "description" }}

{{ if (.Get "url") }}
<a href='{{.Get "url"}}' class="blurb-button">
{{ else }}
<div class="blurb">
{{ end }}
<h4>{{$title}}</h4>
<p>{{$desc}}</p>
{{ if (.Get "url") }}
</a>
{{ else }}
</div>
{{ end }}