diff --git a/incorporealcms/lib.py b/incorporealcms/lib.py
index 711c042..5973e1f 100644
--- a/incorporealcms/lib.py
+++ b/incorporealcms/lib.py
@@ -34,6 +34,7 @@ def render(template_name_or_list, **context):
     PAGE_STYLES = {
         'dark': 'css/dark.css',
         'light': 'css/light.css',
+        'plain': 'css/plain.css',
     }
 
     selected_style = request.args.get('style', None)
diff --git a/incorporealcms/static/css/plain.css b/incorporealcms/static/css/plain.css
new file mode 100644
index 0000000..264e44a
--- /dev/null
+++ b/incorporealcms/static/css/plain.css
@@ -0,0 +1,8 @@
+
+.img-25 {
+    max-width: 25% !important;
+}
+
+.img-50 {
+    max-width: 50% !important;
+}
diff --git a/incorporealcms/templates/base.html b/incorporealcms/templates/base.html
index 3146cb9..0d71a44 100644
--- a/incorporealcms/templates/base.html
+++ b/incorporealcms/templates/base.html
@@ -22,6 +22,7 @@
         <div class="styles">
             <a href="?style=dark">[dark]</a>
             <a href="?style=light">[light]</a>
+            <a href="?style=plain">[plain]</a>
         </div>
     </div>
     {% endblock %}