diff --git a/src/themes/packages/default/collections/form.variables b/src/themes/packages/default/collections/form.variables
index 1fa17bf29..f52339183 100755
--- a/src/themes/packages/default/collections/form.variables
+++ b/src/themes/packages/default/collections/form.variables
@@ -41,7 +41,7 @@
 @inputPadding: (@inputVerticalPadding + ((1em - @inputLineHeight) / 2)) @inputHorizontalPadding;
 @inputBackground: #FFFFFF;
 @inputBorder: 1px solid @borderColor;
-@inputBorderRadius: 0.3125em;
+@inputBorderRadius: @absoluteBorderRadius;
 @inputColor: @textColor;
 @inputTransition:
   background-color 0.2s ease,
diff --git a/src/themes/packages/default/collections/menu.variables b/src/themes/packages/default/collections/menu.variables
index 7f09086b1..b9af95e62 100755
--- a/src/themes/packages/default/collections/menu.variables
+++ b/src/themes/packages/default/collections/menu.variables
@@ -35,7 +35,7 @@
   background 0.2s ease,
   box-shadow 0.2s ease
 ;
-@borderRadius: 0.1875rem;
+@borderRadius: @defaultBorderRadius;
 
 @dividerSize: 1px;
 @dividerBackground: linear-gradient(
@@ -186,7 +186,7 @@
 
 @secondaryTransition: color 0.2s ease;
 
-@secondaryBorderRadius: 0.3125em;
+@secondaryBorderRadius: @defaultBorderRadius;
 
 @secondaryMargin: 0.25em;
 @secondaryVerticalMargin: 0.3em;
diff --git a/src/themes/packages/default/elements/button.variables b/src/themes/packages/default/elements/button.variables
index d8f29af05..8292b8ec5 100755
--- a/src/themes/packages/default/elements/button.variables
+++ b/src/themes/packages/default/elements/button.variables
@@ -15,7 +15,7 @@
 @textColor: rgba(0, 0, 0, 0.6);
 @textShadow: none;
 @invertedTextShadow: none;
-@borderRadius: 0.25em;
+@borderRadius: @defaultBorderRadius;
 @borderBoxShadowColor: transparent;
 @borderBoxShadowWidth: 1px;
 @verticalAlign: baseline;
diff --git a/src/themes/packages/default/elements/input.variables b/src/themes/packages/default/elements/input.variables
index a2a678378..840165ddb 100755
--- a/src/themes/packages/default/elements/input.variables
+++ b/src/themes/packages/default/elements/input.variables
@@ -22,7 +22,7 @@
 @border: @borderWidth solid rgba(0, 0, 0, 0.15);
 @boxShadow: none;
 
-@borderRadius: 0.325em;
+@borderRadius: @defaultBorderRadius;
 @transition:
   background-color 0.3s ease-out,
   box-shadow 0.2s ease,
diff --git a/src/themes/packages/default/elements/segment.variables b/src/themes/packages/default/elements/segment.variables
index 39ccfecec..0e6573a19 100755
--- a/src/themes/packages/default/elements/segment.variables
+++ b/src/themes/packages/default/elements/segment.variables
@@ -19,7 +19,7 @@
 @horizontalPadding: 1em;
 
 @margin: 1rem;
-@borderRadius: 0.25rem;
+@borderRadius: @defaultBorderRadius;
 
 /*-------------------
        Coupling
diff --git a/src/themes/packages/default/elements/step.variables b/src/themes/packages/default/elements/step.variables
index 8e2744c6f..7bc78f154 100755
--- a/src/themes/packages/default/elements/step.variables
+++ b/src/themes/packages/default/elements/step.variables
@@ -19,7 +19,7 @@
   color 0.1s ease,
   box-shadow 0.1s ease
 ;
-@borderRadius: 0.3125rem;
+@borderRadius: @defaultBorderRadius;
 @lineHeight: 1.2;
 
 @backgroundColor: #FFFFFF;
@@ -59,7 +59,7 @@
        Group
 --------------------*/
 
-@stepsBorderRadius: 0.3125rem;
+@stepsBorderRadius: @defaultBorderRadius;
 @stepsBackground: '';
 @stepsBoxShadow: '';
 
diff --git a/src/themes/packages/default/globals/site.variables b/src/themes/packages/default/globals/site.variables
index 50ae74965..e175f011b 100755
--- a/src/themes/packages/default/globals/site.variables
+++ b/src/themes/packages/default/globals/site.variables
@@ -85,6 +85,16 @@
 @transparentWhite       : rgba(255, 255, 255, 0.05);
 @strongTransparentWhite : rgba(255, 255, 255, 0.07);
 
+
+/*-------------------
+       Accents
+--------------------*/
+
+/* 4px @ 14px */
+@relativeBorderRadius: 0.2857em;
+@absoluteBorderRadius: 0.2857rem;
+@defaultBorderRadius: @absoluteBorderRadius;
+
 /* Used for differentiating neutrals */
 @subtleGradient: linear-gradient(transparent, rgba(0, 0, 0, 0.05));
 
diff --git a/src/themes/packages/default/modules/accordion.variables b/src/themes/packages/default/modules/accordion.variables
index 0ffdb6acf..bcce5bf67 100755
--- a/src/themes/packages/default/modules/accordion.variables
+++ b/src/themes/packages/default/modules/accordion.variables
@@ -58,7 +58,7 @@
 /* Styled */
 @styledWidth: 600px;
 @styledBackground: @white;
-@styledBorderRadius: 0.3125em;
+@styledBorderRadius: @defaultBorderRadius;
 @styledBoxShadow:
   @subtleShadow,
   0px 0px 0px 1px @borderColor
diff --git a/src/themes/packages/default/modules/dropdown.variables b/src/themes/packages/default/modules/dropdown.variables
index a925ec9d2..ccba890ef 100755
--- a/src/themes/packages/default/modules/dropdown.variables
+++ b/src/themes/packages/default/modules/dropdown.variables
@@ -11,7 +11,7 @@
   border-radius 0.1s ease,
   width 0.2s ease
 ;
-@borderRadius: 0.325em;
+@borderRadius: @defaultBorderRadius;
 
 /*-------------------
        Content
@@ -51,17 +51,6 @@
 @itemTextTransform: none;
 @itemBoxShadow: none;
 
-/* Responsive */
-@itemActualHeight: (@itemVerticalPadding * 2) + @itemLineHeight;
-
-@mobileMaxItems: 6;
-@tabletMaxItems: 8;
-@computerMaxItems: 12;
-@mobileMaxMenuHeight: (@itemActualHeight * @mobileMaxItems);
-@tabletMaxMenuHeight: (@itemActualHeight * @tabletMaxItems);
-@computerMaxMenuHeight: (@itemActualHeight * @computerMaxItems);
-@widescreenMaxMenuHeight: 9999px;
-
 
 /* Menu Header */
 @menuHeaderColor: @darkTextColor;
@@ -126,7 +115,6 @@ b        Types
 @selectionBorderRadius: @borderRadius;
 @selectionIconOpacity: 0.8;
 @selectionIconTransition: opacity 0.2s ease;
-@selectionMenuMaxHeight: 245px;
 @selectionMenuBoxShadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.08);
 @selectionMenuItemBoxShadow: none;
 
@@ -140,6 +128,20 @@ b        Types
   border 0.2s @defaultEasing
 ;
 
+/* Responsive */
+@selectionMobileMaxItems: 3;
+@selectionTabletMaxItems: 4;
+@selectionComputerMaxItems: 6;
+@selectionWidescreenMaxItems: 8;
+
+/* Derived */
+@selectedBorderEMWidth: 0.0714em;
+@selectionItemActualHeight: (@itemVerticalPadding * 2) + @itemLineHeight + @selectedBorderEMWidth;
+@selectionMobileMaxMenuHeight: (@selectionItemActualHeight * @selectionMobileMaxItems);
+@selectionTabletMaxMenuHeight: (@selectionItemActualHeight * @selectionTabletMaxItems);
+@selectionComputerMaxMenuHeight: (@selectionItemActualHeight * @selectionComputerMaxItems);
+@selectionWidescreenMaxMenuHeight: (@selectionItemActualHeight * @selectionWidescreenMaxItems);
+
 /* Hover */
 @selectionHoverBorderColor: @selectedBorderColor;
 @selectionHoverBoxShadow: 0px 0px 2px 0px rgba(0, 0, 0, 0.05);
diff --git a/src/themes/packages/default/modules/modal.variables b/src/themes/packages/default/modules/modal.variables
index f413ff771..a894c6780 100755
--- a/src/themes/packages/default/modules/modal.variables
+++ b/src/themes/packages/default/modules/modal.variables
@@ -6,7 +6,7 @@
 @border: none;
 @width: 90%;
 @xOffset: -(@width / 2);
-@borderRadius: 0.25rem;
+@borderRadius: @defaultBorderRadius;
 @boxShadow: 0px 0px 8px rgba(0, 0, 0, 0.8);
 
 /* Close Icon */
diff --git a/src/themes/packages/default/modules/nag.variables b/src/themes/packages/default/modules/nag.variables
index cada597b3..9b4578963 100644
--- a/src/themes/packages/default/modules/nag.variables
+++ b/src/themes/packages/default/modules/nag.variables
@@ -59,7 +59,7 @@
 /* Top / Bottom */
 @top: 0em;
 @bottom: 0em;
-@borderRadius: 0.25em;
+@borderRadius: @defaultBorderRadius;
 @topBorderRadius: 0em 0em @borderRadius @borderRadius;
 @bottomBorderRadius: @borderRadius @borderRadius 0em 0em;
 
diff --git a/src/themes/packages/default/modules/popup.variables b/src/themes/packages/default/modules/popup.variables
index 1fe04ec37..ba5a9931c 100755
--- a/src/themes/packages/default/modules/popup.variables
+++ b/src/themes/packages/default/modules/popup.variables
@@ -19,7 +19,7 @@
 @horizontalPadding: 1em;
 @fontWeight: normal;
 @fontStyle: normal;
-@borderRadius: 0.25em;
+@borderRadius: @defaultBorderRadius;
 
 /*-------------------
        Parts
diff --git a/src/themes/packages/default/modules/progress.variables b/src/themes/packages/default/modules/progress.variables
index 215e2ef3b..3886870c5 100755
--- a/src/themes/packages/default/modules/progress.variables
+++ b/src/themes/packages/default/modules/progress.variables
@@ -12,10 +12,10 @@
 @lastMargin: 0em 0em (@labelHeight);
 
 @background: @subtleTransparentBlack;
-@border: 1px solid rgba(0, 0, 0, 0.05);
+@border: 1px solid @borderRadius;
 @boxShadow: none;
-@padding: 0.325em;
-@borderRadius: 0.325em;
+@padding: 0.2857em;
+@borderRadius: @defaultBorderRadius;
 
 /* Bar */
 @barPosition: relative;
diff --git a/src/themes/packages/default/views/card.variables b/src/themes/packages/default/views/card.variables
index d1622d09e..d38573f41 100755
--- a/src/themes/packages/default/views/card.variables
+++ b/src/themes/packages/default/views/card.variables
@@ -12,7 +12,7 @@
 
 /* Item */
 @background: #FFFFFF;
-@borderRadius: 0.325rem;
+@borderRadius: @defaultBorderRadius;
 @display: block;
 @margin: 1em 0em;
 @minHeight: 0px;
diff --git a/src/themes/packages/github/elements/button.variables b/src/themes/packages/github/elements/button.variables
index 465b4f4c5..64d9d62e9 100644
--- a/src/themes/packages/github/elements/button.variables
+++ b/src/themes/packages/github/elements/button.variables
@@ -11,7 +11,7 @@
 @textShadow: 0px 1px 0px rgba(255, 255, 255, 0.9);
 @invertedTextShadow: 0px -1px 0px rgba(0, 0, 0, 0.25);
 
-@borderRadius: 0.25em;
+@borderRadius: @relativeBorderRadius;
 
 @verticalPadding: 0.75em;
 @horizontalPadding: 1.15em;