diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 688620f..ea61005 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -9,9 +9,7 @@
       {{ partial "site/header.html" . }}
     </header>
     <div class="body__container">
-      <main>
-        {{ block "main" . }}{{ end }}
-      </main>
+      {{ block "main" . }}{{ end }}
       <footer class="site-footer">
         {{ partial "site/footer.html" . }}
       </footer>
diff --git a/layouts/_default/list.html b/layouts/_default/list.html
new file mode 100644
index 0000000..5783c4e
--- /dev/null
+++ b/layouts/_default/list.html
@@ -0,0 +1,4 @@
+{{ define "main" }}
+  <main class="main--list">
+  </main>
+{{ end }}
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
new file mode 100644
index 0000000..ecdb751
--- /dev/null
+++ b/layouts/_default/single.html
@@ -0,0 +1,4 @@
+{{ define "main" }}
+  <main class="main--single">
+  </main>
+{{ end }}
diff --git a/layouts/_default/taxonomy.html b/layouts/_default/taxonomy.html
new file mode 100644
index 0000000..5783c4e
--- /dev/null
+++ b/layouts/_default/taxonomy.html
@@ -0,0 +1,4 @@
+{{ define "main" }}
+  <main class="main--list">
+  </main>
+{{ end }}