    <link rel="stylesheet" href="{{ '/assets/css/style.css?v=' | append: site.github.build_revision | relative_url }}">
    <link rel="stylesheet" href="{{ '/machines/pcx86/xsl/components.css' | relative_url }}">
{%- assign page_styles = page.styles -%}
{%- assign page_styles_exist = false %}
{%- unless page_styles -%}
  {%- for machine in page.machines -%}
    {%- assign machine_group = site.data.machines[machine.type].folder | split: '/' -%}
    {%- unless machine_group[1] %}
      {%- assign page_styles 