diff --git a/incorporealcms/static/css/base.css b/incorporealcms/static/css/base.css
index 2be8bd0..cdab363 100644
--- a/incorporealcms/static/css/base.css
+++ b/incorporealcms/static/css/base.css
@@ -131,10 +131,6 @@ img {
     margin-left: 1em;
 }
 
-.img-frame {
-    padding: 5px;
-}
-
 figure {
     padding: 5px;
     margin: 0;
diff --git a/incorporealcms/static/css/dark.css b/incorporealcms/static/css/dark.css
index f1e4933..f36ae2b 100644
--- a/incorporealcms/static/css/dark.css
+++ b/incorporealcms/static/css/dark.css
@@ -54,11 +54,6 @@ blockquote {
     border: 1px solid #222;
 }
 
-.img-frame {
-    background-color: rgba(255, 255, 255, 0.1);
-    border: 1px solid #333;
-}
-
 figure {
     background-color: rgba(255, 255, 255, 0.1);
     border: 1px solid #333;
diff --git a/incorporealcms/static/css/light.css b/incorporealcms/static/css/light.css
index 15bf5ef..498ba98 100644
--- a/incorporealcms/static/css/light.css
+++ b/incorporealcms/static/css/light.css
@@ -54,11 +54,6 @@ blockquote {
     border: 1px solid #DDD;
 }
 
-.img-frame {
-    background-color: rgba(0, 0, 0, 0.1);
-    border: 1px solid #CCC;
-}
-
 figure {
     background-color: rgba(0, 0, 0, 0.1);
     border: 1px solid #CCC;