{{ if .Params.img -}}
{{- else if .Params.teaser -}}
{{- else if .Site.Params.defaultImage -}}
{{- end }}
{{- $site := .Site -}}
{{ with .Params.Topics -}}
{{ range . -}}
{{ $page := $site.GetPage (printf "/topics/%s" .) }}
- {{ $page.Title }}
{{- end }}
{{- end }}
{{- $section := or .Section "posts" -}}