diff --git a/assets/css/ie.css b/assets/css/ie.css
index 7c0be407..c2876f9a 100644
--- a/assets/css/ie.css
+++ b/assets/css/ie.css
@@ -1423,9 +1423,6 @@ html {
   display: inline;
   margin-right: 25px;
 }
-.top-navigation li:after {
-  content: ".";
-}
 .top-navigation li a {
   decoration: none;
   border-bottom: 0 solid transparent;
diff --git a/assets/css/main.css b/assets/css/main.css
index 04b92613..cb257b80 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -1766,9 +1766,6 @@ html {
   display: inline;
   margin-right: 25px;
 }
-.top-navigation li:after {
-  content: ".";
-}
 .top-navigation li a {
   decoration: none;
   border-bottom: 0 solid transparent;
diff --git a/assets/less/page.less b/assets/less/page.less
index 38ab7c00..59c49e7f 100644
--- a/assets/less/page.less
+++ b/assets/less/page.less
@@ -35,9 +35,6 @@ html {
 		list-style-type: none;
 		display: inline;
 		margin-right: 25px;
-		&:after {
-			content: ".";
-		}
 		a { 
 			decoration: none;
 			border-bottom: 0 solid transparent;