diff --git a/css/area_footer.less b/css/area_footer.less
index 41f9181..5eb60ff 100755
--- a/css/area_footer.less
+++ b/css/area_footer.less
@@ -13,6 +13,7 @@
         min-height: @page-header_height;
         background-color: @background_page-header;
         border-top: 1px solid @color-border-light;
+        border-radius: 0 0 @fix_border-radius @fix_border-radius; // @border-radius vs. @fix_border-radius
         font-size: @font-size-default;
         text-align: right;
         padding: @margin-small @margin-default;
diff --git a/css/area_nav-metabox.less b/css/area_nav-metabox.less
index 62b9582..6729551 100755
--- a/css/area_nav-metabox.less
+++ b/css/area_nav-metabox.less
@@ -108,13 +108,13 @@
                 transition: @transition color, @transition background-color, @transition border-color;
 
                 @media @screen_min-md {
-                    border-radius: @fix_border-radius @fix_border-radius 0 0;
+                    border-radius: @border-radius @border-radius 0 0; // @border-radius vs. @fix_border-radius
                 }
 
                 @media @screen_max-md {
                     top: -1px;
                     background-color: @background_page-header;
-                    border-radius: 0 0 @fix_border-radius @fix_border-radius;
+                    border-radius: 0 0 @border-radius @border-radius; // @border-radius vs. @fix_border-radius
                     margin-left: 0;
                     padding: .2em .3rem .1em;
                 }
@@ -200,7 +200,7 @@
             }
 
             @media @screen_min-sm {
-                border-radius: 0 0 @fix_border-radius @fix_border-radius;
+                border-radius: 0 0 @fix_border-radius @fix_border-radius; // @border-radius vs. @fix_border-radius
             }
 
             &.active {
diff --git a/css/area_togglelink.less b/css/area_togglelink.less
index 0607a03..0b178ba 100755
--- a/css/area_togglelink.less
+++ b/css/area_togglelink.less
@@ -31,7 +31,7 @@
             height: 100%;
             background-color: @button_background;
             border: solid 1px @button_background;
-            border-radius: @fix_border-radius 0 0 @fix_border-radius;
+            border-radius: @border-radius 0 0 @border-radius; // @border-radius vs. @fix_border-radius
             color: @button_color;
             text-decoration: none;
             transition: @transition color, @transition background-color, @transition border-color;
@@ -78,7 +78,7 @@
             a {
                 background-color: @button_background;
                 border-color: @button_background;
-                border-radius: 0 @fix_border-radius @fix_border-radius 0;
+                border-radius: 0 @border-radius @border-radius 0; // @border-radius vs. @fix_border-radius
 
                 &::before {
                     opacity: .6;
@@ -107,21 +107,3 @@
         }
     }
 }
-
-/* + + + + + + + + + + + + + + + + + + + + + + + + + + */
-/* min-width: 1440px */
-
-@media @screen_min-xlg {
-    .togglelink {
-
-    }
-}
-
-/* + + + + + + + + + + + + + + + + + + + + + + + + + + */
-/* max-width: 1199px */
-
-@media @screen_max-xlg {
-    .togglelink {
-
-    }
-}
diff --git a/css/base_structure.less b/css/base_structure.less
index 4901da9..3e89105 100755
--- a/css/base_structure.less
+++ b/css/base_structure.less
@@ -83,6 +83,7 @@
 
     .content .row > .col-xs-12 {
         z-index: 3;
+        border-radius: 0 @border-radius @fix_border-radius @fix_border-radius; // @border-radius vs. @fix_border-radius
     }
 
     .top-header {