{{- $pageWidth := .Site.Params.page.width | default .Params.width -}}
{{- $maxPageWidth := cond (eq $pageWidth "wide") "90rem" (cond (eq $pageWidth "full") "100%" "80rem") -}}

<style>
:root {
  --hextra-max-page-width: {{ $maxPageWidth }};
}

.hextra-max-page-width {
  width: 100%;
  max-width: var(--hextra-max-page-width);
  margin-left: auto;
  margin-right: auto;
}
</style>