Index: src/wp-content/themes/twentyfifteen/rtl.css
===================================================================
--- src/wp-content/themes/twentyfifteen/rtl.css	(revision 30950)
+++ src/wp-content/themes/twentyfifteen/rtl.css	(working copy)
@@ -126,16 +126,6 @@
 	left: 0;
 }
 
-.secondary-toggle:before {
-	right: 0;
-	left: auto;
-}
-
-.secondary-toggle.toggled-on:before {
-	right: 0;
-	left: auto;
-}
-
 .post-navigation .has-post-thumbnail a:before {
 	right: 0;
 	left: auto;
Index: src/wp-content/themes/twentyfifteen/style.css
===================================================================
--- src/wp-content/themes/twentyfifteen/style.css	(revision 30950)
+++ src/wp-content/themes/twentyfifteen/style.css	(working copy)
@@ -897,10 +897,8 @@
 .secondary-toggle:before {
 	color: #333;
 	content: "\f419";
-	line-height: 42px;
-	position: relative;
-	top: -1px;
-	left: 0;
+	line-height: 40px;
+	width: 40px;
 }
 
 .secondary-toggle:hover,
@@ -914,7 +912,8 @@
 .secondary-toggle.toggled-on:before {
 	content: "\f405";
 	font-size: 32px;
-	top: 0;
+	position: relative;
+	top: 1px;
 	left: -1px;
 }
 
@@ -2878,7 +2877,8 @@
 	}
 
 	.secondary-toggle:before {
-		line-height: 56px;
+		line-height: 54px;
+		width: 54px;
 	}
 
 	.post-password-form label,
@@ -3470,7 +3470,8 @@
 	}
 
 	.secondary-toggle:before {
-		line-height: 64px;
+		line-height: 62px;
+		width: 62px;
 	}
 
 	.post-password-form label,