resources/views/layouts/export.blade.php
<!doctype html>
<html lang="{{ $locale->htmlLang() }}">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>@yield('title')</title>
@if($cspContent ?? false)
<meta http-equiv="Content-Security-Policy" content="{{ $cspContent }}">
@endif
@include('exports.parts.styles', ['format' => $format, 'engine' => $engine ?? ''])
@include('exports.parts.custom-head')
</head>
<body class="export export-format-{{ $format }} export-engine-{{ $engine ?? 'none' }}">
@include('layouts.parts.export-body-start')
<div class="page-content" dir="auto">
@yield('content')
</div>
@include('layouts.parts.export-body-end')
</body>
</html>