diff --git a/themes/uio/layout/post.ejs b/themes/uio/layout/post.ejs
index 2863c11..995a022 100755
--- a/themes/uio/layout/post.ejs
+++ b/themes/uio/layout/post.ejs
@@ -1,11 +1,7 @@
 <section>
   <article class="article">
     <hgroup class="article__metadata">
-        <% if (page.updated) { %>
-        <h3 class="article__pubdate">
-          <time pubdate><%- date(page.updated, "YYYY / <b>MM</b>") %></time>
-        </h3>
-        <% } else if (page.date) { %>
+        <% if (page.date) { %>
         <h3 class="article__pubdate">
           <time pubdate><%- date(page.date, "YYYY / <b>MM</b>") %></time>
         </h3>
diff --git a/themes/uio/source/css/post.scss b/themes/uio/source/css/_post.scss
similarity index 94%
rename from themes/uio/source/css/post.scss
rename to themes/uio/source/css/_post.scss
index 14d1d54..a337df5 100644
--- a/themes/uio/source/css/post.scss
+++ b/themes/uio/source/css/_post.scss
@@ -1,3 +1,18 @@
+.article,
+.article-list__item {
+  h1,
+  h2,
+  h3,
+  h4,
+  h5 {
+    font-feature-settings: "kern", "palt";
+  }
+}
+
+.article {
+  margin-bottom: 60px;
+}
+
 .article-list__item {
   margin: 0 0 60px;
 
@@ -52,10 +67,6 @@ a.article-list__item__button {
   }
 }
 
-.article {
-  margin-bottom: 60px;
-}
-
 .article__social {
   margin-top: 60px;
   display: flex;
@@ -143,13 +154,11 @@ a.article-list__item__button {
 
   h2 {
     margin: 35px 0 15px;
-    font-family: sans-serif;
     font-weight: bold;
     font-size: 2em;
 
     @media screen and (max-width: $break-small) {
       margin: 20px 0 15px;
-      font-family: sans-serif;
       font-weight: bold;
       font-size: 1.5em;
     }
@@ -157,13 +166,11 @@ a.article-list__item__button {
 
   h3 {
     margin: 25px 0 15px;
-    font-family: sans-serif;
     font-weight: bold;
     font-size: 1.3em;
 
     @media screen and (max-width: $break-small) {
       margin: 15px 0 15px;
-      font-family: sans-serif;
       font-weight: bold;
       font-size: 1.4em;
     }
@@ -171,12 +178,10 @@ a.article-list__item__button {
 
   h4 {
     margin: 25px 0 15px;
-    font-family: sans-serif;
     font-weight: bold;
 
     @media screen and (max-width: $break-small) {
       margin: 15px 0 15px;
-      font-family: sans-serif;
       font-weight: bold;
     }
   }
@@ -206,8 +211,6 @@ a.article-list__item__button {
 
 // Pay
 #pay {
-  font-family: sans-serif;
-
   .monospace {
     font-family: monospace;
     font-weight: bold;
diff --git a/themes/uio/source/css/index.scss b/themes/uio/source/css/index.scss
index 3a4f599..534601f 100644
--- a/themes/uio/source/css/index.scss
+++ b/themes/uio/source/css/index.scss
@@ -35,10 +35,7 @@ body {
   font-family: "PT Sans", "Hiragino Sans", "Hiragino Mincho ProN", sans-serif;
   -webkit-font-smoothing: antialiased;
   text-rendering: optimizeLegibility;
-  font-feature-settings: "kern", "pwid";
-  -webkit-font-feature-settings: "kern", "palt", "pwid";
-  -moz-font-feature-settings: "kern", "palt", "pwid";
-  -moz-font-feature-settings: "kern=1", "palt", "pwid";
+  font-feature-settings: "kern";
   background: var(--background);
   color: var(--text);