diff --git a/source/_partials/blog/post-summary.html.twig b/source/_partials/blog/post-summary.html.twig
index 1eae1be2..d1dc9d8d 100644
--- a/source/_partials/blog/post-summary.html.twig
+++ b/source/_partials/blog/post-summary.html.twig
@@ -1,11 +1,11 @@
-<div class="spaced-y-1">
-    <div class="spaced-y-px">
+<div class="spaced-y-2">
+    <div class="spaced-y-2px">
         <h2 class="text-inherit text-lg m-0">
             {{ post.draft ? 'Draft: '|upper }}{{ post.title }}
         </h2>
 
         {% if show_date %}
-            <time class="text-sm mb-1 block" datetime="{{ post.date|date('Y-m-d') }}">{{ post.date|date('jS F Y') }}</time>
+            {% include 'posts/post-date' with { class: 'text-sm block mb-1' } %}
         {% endif %}
     </div>
 
diff --git a/source/_partials/post/header.html.twig b/source/_partials/post/header.html.twig
index 642da34a..35667cc5 100644
--- a/source/_partials/post/header.html.twig
+++ b/source/_partials/post/header.html.twig
@@ -2,6 +2,6 @@
     <h1 class="leading-tight mb-2">{{ page.title }}</h1>
 
     <p class="text-grey-dark">
-        <span class="visuallyhidden">Posted on </span>{{ page.date|date('jS F Y') }}
+        {% include 'posts/post-date' %}
     </p>
 </div>
diff --git a/source/_partials/posts/post-date.html.twig b/source/_partials/posts/post-date.html.twig
new file mode 100644
index 00000000..2b9d75c0
--- /dev/null
+++ b/source/_partials/posts/post-date.html.twig
@@ -0,0 +1,4 @@
+<time class="{{ class }}" datetime="{{ post.date|date('Y-m-d') }}">
+    <span class="visuallyhidden">Posted on </span>
+    {{ post.date|date('jS F Y') }}
+</time>
diff --git a/tailwind.config.js b/tailwind.config.js
index c8435825..ad175893 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -31,6 +31,10 @@ module.exports = {
     'mono': ['Roboto Mono', ...defaultConfig.fonts.mono],
   },
   fontWeights: _.pick(defaultConfig.fontWeights, ['normal', 'medium', 'bold']),
+  margin: {
+    ...defaultConfig.margin,
+    '2px': '2px',
+  },
   borderWidths: {
     ...defaultConfig.borderWidths,
     '3': '3px',