{{- with resources.Get "css/main.css" }}
  {{- if eq hugo.Environment "development" }}
    <link rel="stylesheet" href="{{ .RelPermalink }}" />
  {{- else }}
    {{- with . | minify | fingerprint }}
      <link rel="stylesheet" href="{{ .RelPermalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous" />
    {{- end }}
  {{- end }}
{{- end }}

{{- $theme := .Site.Params.theme }}
{{- if and $theme (ne $theme "default") }}
  {{- with resources.Get (printf "css/%s.css" $theme) }}
    {{- if eq hugo.Environment "development" }}
      <link rel="stylesheet" href="{{ .RelPermalink }}" />
    {{- else }}
      {{- with . | minify | fingerprint }}
        <link rel="stylesheet" href="{{ .RelPermalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous" />
      {{- end }}
    {{- end }}
  {{- end }}
{{- end }}