diff --git a/core/themes/bartik/css/style-rtl.css b/core/themes/bartik/css/style-rtl.css
index dc7c2a4..d0c19f9 100644
--- a/core/themes/bartik/css/style-rtl.css
+++ b/core/themes/bartik/css/style-rtl.css
@@ -70,9 +70,11 @@ ul.tips {
 
 /* --------------- Main Menu ------------ */
 
-#main-menu ul.links li,
-#main-menu ul.links li a {
-  float: right;
+#main-menu-links {
+  text-align: right;
+}
+#main-menu-links a {
+  padding: 0.9em 10px 0.9em 10px;
 }
 
 /* --------------- Secondary Menu ------------ */
@@ -249,6 +251,44 @@ ul.tips {
   left: 0;
 }
 
+/* ----------- media queries ------------------------------- */
+
+@media all and (min-width: 461px) and (max-width: 900px) {
+ /* ------------ Header and Menus -------------------------- */
+
+  #logo {
+    padding: 5px 5px 0 0;
+  }
+  #main-menu-links li {
+    float: right;
+    margin-left: 5px;
+    margin-right: 0;
+  }
+  #main-menu-links li:nth-child(3n) {
+    margin-left: -5px;
+    margin-right: 0;
+  }
+}
+
+@media all and (min-width: 901px) {
+
+  #logo {
+    padding: 15px 10px 15px 15px;
+  }
+
+  #name-and-slogan {
+    margin: 0 15px 30px 0;
+  }
+
+  #main-menu-links li {
+    float: right;
+  }
+
+  #main-menu-links a {
+    float: right;
+  }
+}
+
 /* ---------- Views styling ---------- */
 
  /* @group Lists */
diff --git a/core/themes/bartik/css/style.css b/core/themes/bartik/css/style.css
index 89e4fd4..9f81f8d 100644
--- a/core/themes/bartik/css/style.css
+++ b/core/themes/bartik/css/style.css
@@ -488,7 +488,7 @@ h1#site-name {
   font-size: 0.929em;
   margin: 0 5px;
   padding: 0;
-  text-align: left;
+  text-align: left; /* LTR */
 }
 #main-menu-links li {
   float: none;
@@ -507,7 +507,7 @@ h1#site-name {
   text-shadow: 0 1px #eee;
   border-radius: 8px;
   margin-bottom: 4px;
-  padding: 0.9em 0 0.9em 10px;
+  padding: 0.9em 0 0.9em 10px; /* LTR */
 }
 #main-menu-links a:hover,
 #main-menu-links a:focus {
@@ -1559,14 +1559,14 @@ div.admin-panel .description {
     text-align: center;
   }
   #main-menu-links li {
-    float: left;
-    margin-right: 5px;
+    float: left; /* LTR */
+    margin-right: 5px; /* LTR */
     padding: 0;
     display: inline-block;
     width: 32.75%;
   }
   #main-menu-links li:nth-child(3n) {
-    margin-right: -5px;
+    margin-right: -5px; /* LTR */
   }
   #main-menu-links a {
     float: none;
@@ -1613,8 +1613,8 @@ div.admin-panel .description {
   }
   .featured #main-menu-links li a:active,
   .featured #main-menu-links li a.active {
-  background: #f0f0f0;
-  background: rgba(240, 240, 240, 1.0);
+    background: #f0f0f0;
+    background: rgba(240, 240, 240, 1.0);
   }
 }