diff --git a/layouts/_default/list.html b/layouts/_default/list.html
index 178307d..f92bca9 100644
--- a/layouts/_default/list.html
+++ b/layouts/_default/list.html
@@ -1,39 +1,9 @@
 {{ define "main"}}
   <h1 class='title'>{{ .Title }}</h1>
   {{ partial "header.html" . }}
-  <!-- search box -->
-  <div id="searchBox">
-    <input type="text" id="searchBoxInput" placeholder="Search..." />
-    <img id="searchBoxIcon" src="{{ .Site.BaseURL }}/img/search.png" />
-  </div>
-  <!-- search results -->
-  <div id="searchResults"></div>
-  <!-- tags -->
-  <div id="tags">
-    <ul>
-      {{ range .Site.Taxonomies.tags.ByCount }}
-        <li><a href="{{ .Page.Permalink }}">{{ .Page.Title }} ({{ .Count }})</a></li>
-      {{ end }}
-    </ul>
-  </div>
-  <!-- contents -->
-  <div id="contentsList">
-    {{ $listPageDateFormat := .Site.Params.listPageDateFormat | default "January, 2006"}}
-    {{ range $index, $value := .Pages.GroupByDate $listPageDateFormat }}
-    {{ if (ne $index 0) }}
-    <hr class="separator">
-    {{ end }}
-    <p class="date">{{ .Key }}</p>
-    {{ range .Pages }}
-      <p><a href="{{ .Permalink }}">{{ .Title }}</a></p>
-    {{ end }}
-    {{ end }}
+  <!-- content -->
+  <div id="contentBody">
+    {{ .Content }}
   </div>
   {{ partial "footer.html" . }}
-  {{ $jquery := resources.Get "js/jquery-3.3.1.min.js" }}
-  {{ $mark := resources.Get "js/jquery.mark.es6.min.js" }}
-  {{ $lunr := resources.Get "js/lunr.js" }}
-  {{ $search := resources.Get "js/search.js" }}
-  {{ $js := slice $jquery $mark $lunr $search | resources.Concat "bundle.js" | resources.Minify | resources.Fingerprint }}
-  <script src="{{ $js.Permalink }}"></script>
-{{ end }}
+{{ end }}
\ No newline at end of file
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index 97ea24f..8b01e81 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -5,6 +5,7 @@
   <!-- date -->
   {{ $singlePageDateFormat := .Site.Params.singlePageDateFormat | default "January 2, 2006"}}
   <p class="date">{{ .Date.Format $singlePageDateFormat }}</p>
+  {{ end }}
   <!-- tags -->
   <div id="tags">
     <ul>
@@ -16,7 +17,6 @@
       {{ end }}
     </ul>
   </div>
-  {{ end }}
   <!-- content -->
   <div id="contentBody">
     {{ .Content }}
diff --git a/layouts/blog/list.html b/layouts/blog/list.html
index b649b1e..77fd00f 100644
--- a/layouts/blog/list.html
+++ b/layouts/blog/list.html
@@ -29,7 +29,7 @@
     {{ end }}
   </div>
   {{ partial "footer.html" . }}
-  {{ $jquery := resources.Get "js/jquery-3.3.1.min.js" }}
+  {{ $jquery := resources.Get "js/jquery-3.5.1.min.js" }}
   {{ $mark := resources.Get "js/jquery.mark.es6.min.js" }}
   {{ $lunr := resources.Get "js/lunr.js" }}
   {{ $search := resources.Get "js/search.js" }}
diff --git a/layouts/blog/single.html b/layouts/blog/single.html
index 7a5a0c5..e2e659d 100644
--- a/layouts/blog/single.html
+++ b/layouts/blog/single.html
@@ -2,8 +2,10 @@
   <h1 class='title'>{{ .Title }}</h1>
   {{ partial "header.html" . }}
   <!-- date -->
+  {{ if not .Date.IsZero }}
   {{ $singlePageDateFormat := .Site.Params.singlePageDateFormat | default "January 2, 2006"}}
   <p class="date">{{ .Date.Format $singlePageDateFormat }}</p>
+  {{ end }}
   <!-- tags -->
   <div id="tags">
     <ul>