{{ $inner := .Inner | markdownify }}
{{ $old_link := "<a class=\"my_link\" href" }}
{{ $new_link := printf "<a class=\"alert-link\" href" }}
{{ $inner = replace $inner $old_link $new_link }}
{{ $old_p_tag := "<p>" }}
{{ $new_p_tag := printf "<p class=\"mb-0\">" }}
{{ $inner = replace $inner $old_p_tag $new_p_tag }}

<p>
<div class="card {{ .Get "card-class" }} mb-3">
  {{ if .Get "header" }}<div class="card-header">{{ .Get "header" }}</div>{{ end }}
  <div class="card-body {{ with .Get "font-color-text" }} {{ . }} {{- end -}}">
    {{ if .Get "title" }}<h5 class="card-title">{{ .Get "title" }}</h5>{{ end }}
    <p class="card-text">{{ $inner | safeHTML }}</p>
  </div>
</div>
</p>