adding shadow to newsletter list

layouts/newsletters/list.html

@@ -0,0 +1,41 @@
+{{ define "main" }}
+  {{ $toc := and (.Params.showTableOfContents | default (.Site.Params.list.showTableOfContents | default false)) (in .TableOfContents "<ul") }}
+  <header>
+    {{ if .Params.showBreadcrumbs | default (.Site.Params.list.showBreadcrumbs | default false) }}
+      {{ partial "breadcrumbs.html" . }}
+    {{ end }}
+    <h1 class="mt-0 text-4xl font-extrabold text-neutral-900 dark:text-neutral">{{ .Title }}</h1>
+  </header>
+  <section
+    class="{{ if $toc -}}
+      mt-12
+    {{- else -}}
+      mt-0
+    {{- end }} prose flex max-w-full flex-col dark:prose-invert lg:flex-row"
+  >
+    {{ if $toc }}
+      <div class="order-first px-0 lg:order-last lg:max-w-xs ltr:lg:pl-8 rtl:lg:pr-8">
+        <div class="toc ltr:pl-5 rtl:pr-5 lg:sticky lg:top-10">
+          {{ partial "toc.html" . }}
+        </div>
+      </div>
+    {{ end }}
+    <div class="min-w-0 min-h-0 max-w-prose">
+      {{ .Content | emojify }}
+    </div>
+  </section>
+  {{ if gt .Pages 0 }}
+    <section class="space-y-10 w-full">
+      {{ range .Pages.ByWeight }}
+        {{ partial "article-link.html" . }}
+      {{ end }}
+    </section>
+    {{ partial "pagination.html" . }}
+  {{ else }}
+    <section class="mt-10 prose dark:prose-invert">
+      <p class="py-8 border-t">
+        <em>{{ i18n "list.no_articles" | emojify }}</em>
+      </p>
+    </section>
+  {{ end }}
+{{ end }}

layouts/shortcodes/camp-form.html

@@ -160,7 +160,7 @@
         <label for="parentemail" class="basis-full">Guardian's Email <span class='inline-block text-[#f39] text-sm align-sub'>* required</span></label>
         <input type="parentemail" id="parentemail" name="parentemail"
                pattern="^[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*@[a-zA-Z0-9]+(?:\.[a-zA-Z0-9]+)*$"
-               class="basis-full form-input {{ $formClasses }}" required>
+               class="basis-full form-input {{ $formClasses }}">
 
         <label for="allergies" class="basis-full">Do you have any food allergies?</label>
         <input type="text" id="allergies" name="allergies"