diff --git a/app/assets/stylesheets/common.css.scss b/app/assets/stylesheets/common.css.scss
index 4a07e3659..4d59e6131 100644
--- a/app/assets/stylesheets/common.css.scss
+++ b/app/assets/stylesheets/common.css.scss
@@ -516,13 +516,6 @@ h2 {
 
 /* Rules for the main content area */
 
-body.site #content {
-  padding: 0px;
-  margin: 0px;
-  position: absolute;
-  bottom: 0px;
-}
-
 #content {
   padding: 10px;
   margin: 0px;
@@ -530,6 +523,13 @@ body.site #content {
   bottom: 0px;
 }
 
+#content.site_index,
+#content.site_edit,
+#content.site_export {
+  border: 0px;
+  padding: 0px;
+}
+
 #slim_container {
   width: 100%;
 }
diff --git a/app/assets/stylesheets/ltr.css.scss b/app/assets/stylesheets/ltr.css.scss
index 0cb78c290..61fbf4104 100644
--- a/app/assets/stylesheets/ltr.css.scss
+++ b/app/assets/stylesheets/ltr.css.scss
@@ -125,10 +125,6 @@ html body {
 
 /* Rules for the main content area */
 
-body.site #content {
-  border: 0;
-}
-
 #content {
   border-left: 1px solid #ccc;
   left: 185px;
diff --git a/app/assets/stylesheets/rtl.css.scss b/app/assets/stylesheets/rtl.css.scss
index b0020dce4..d616feda6 100644
--- a/app/assets/stylesheets/rtl.css.scss
+++ b/app/assets/stylesheets/rtl.css.scss
@@ -125,10 +125,6 @@ html body {
 
 /* Rules for the main content area */
 
-body.site #content {
-  border: 0;
-}
-
 #content {
   border-right: 1px solid #ccc;
   right: 185px;