prepare themes for strictMath

6 files changed, 20 insertions, 20 deletions

diff --git a/lumen/_bootswatch.scss b/lumen/_bootswatch.scss
index fe47813b..7c93bb38 100644
--- a/lumen/_bootswatch.scss
+++ b/lumen/_bootswatch.scss
@@ -17,7 +17,7 @@
 // Buttons ====================================================================
 
 .btn {
-  padding: $padding-base-vertical+2 $padding-base-horizontal $padding-base-vertical;
+  padding: ($padding-base-vertical + 2) $padding-base-horizontal $padding-base-vertical;
   @include shadow();
   font-size: 12px;
   font-weight: bold;
@@ -36,18 +36,18 @@
 
   &-lg,
   &-group-lg > .btn {
-    padding: $padding-large-vertical+2 $padding-large-horizontal $padding-large-vertical;
+    padding: ($padding-large-vertical + 2) $padding-large-horizontal $padding-large-vertical;
     line-height: 15px;
   }
 
   &-sm,
   &-group-sm > .btn {
-    padding: $padding-small-vertical+2 $padding-small-horizontal $padding-small-vertical;
+    padding: ($padding-small-vertical + 2) $padding-small-horizontal $padding-small-vertical;
   }
 
   &-xs,
   &-group-xs > .btn {
-    padding: $padding-xs-vertical+2 $padding-xs-horizontal $padding-xs-vertical;
+    padding: ($padding-xs-vertical + 2) $padding-xs-horizontal $padding-xs-vertical;
   }
 
   &-default:hover,
@@ -291,7 +291,7 @@ label {
   .open > a,
   .open > a:hover,
   .open > a:focus {
-    padding-bottom: $padding-large-vertical + 3;
+    padding-bottom: ($padding-large-vertical + 3);
     margin-top: 0;
   }
 
diff --git a/lumen/bootswatch.less b/lumen/bootswatch.less
index 6515d697..29dfb817 100644
--- a/lumen/bootswatch.less
+++ b/lumen/bootswatch.less
@@ -17,7 +17,7 @@
 // Buttons ====================================================================
 
 .btn {
-  padding: @padding-base-vertical+2 @padding-base-horizontal @padding-base-vertical;
+  padding: (@padding-base-vertical + 2) @padding-base-horizontal @padding-base-vertical;
   .shadow();
   font-size: 12px;
   font-weight: bold;
@@ -36,18 +36,18 @@
 
   &-lg,
   &-group-lg > .btn {
-    padding: @padding-large-vertical+2 @padding-large-horizontal @padding-large-vertical;
+    padding: (@padding-large-vertical + 2) @padding-large-horizontal @padding-large-vertical;
     line-height: 15px;
   }
 
   &-sm,
   &-group-sm > .btn {
-    padding: @padding-small-vertical+2 @padding-small-horizontal @padding-small-vertical;
+    padding: (@padding-small-vertical + 2) @padding-small-horizontal @padding-small-vertical;
   }
 
   &-xs,
   &-group-xs > .btn {
-    padding: @padding-xs-vertical+2 @padding-xs-horizontal @padding-xs-vertical;
+    padding: (@padding-xs-vertical + 2) @padding-xs-horizontal @padding-xs-vertical;
   }
 
   &-default:hover,
@@ -291,7 +291,7 @@ label {
   .open > a,
   .open > a:hover,
   .open > a:focus {
-    padding-bottom: @padding-large-vertical + 3;
+    padding-bottom: (@padding-large-vertical + 3);
     margin-top: 0;
   }
 
diff --git a/readable/_bootswatch.scss b/readable/_bootswatch.scss
index afebc6c8..3aff9bfd 100644
--- a/readable/_bootswatch.scss
+++ b/readable/_bootswatch.scss
@@ -16,7 +16,7 @@
   }
 
   &-nav > li > a {
-    $margin-vertical: ($navbar-height - 2*$padding-base-vertical - $line-height-computed - 2px) / 2;
+    $margin-vertical: (($navbar-height - 2*$padding-base-vertical - $line-height-computed - 2px) / 2);
     padding: $padding-base-vertical $padding-base-horizontal;
     margin: $margin-vertical 6px;
     border: 1px solid transparent;
@@ -41,8 +41,8 @@
   }
 
   &-brand {
-    padding-top: ($navbar-height - 2*$font-size-large) / 2;
-    padding-bottom: ($navbar-height - 2*$font-size-large) / 2;
+    padding-top: (($navbar-height - 2*$font-size-large) / 2);
+    padding-bottom: (($navbar-height - 2*$font-size-large) / 2);
     line-height: 1.9;
   }
 }
diff --git a/readable/bootswatch.less b/readable/bootswatch.less
index c0645312..7d2c6304 100644
--- a/readable/bootswatch.less
+++ b/readable/bootswatch.less
@@ -16,7 +16,7 @@
   }
 
   &-nav > li > a {
-    @margin-vertical: (@navbar-height - 2*@padding-base-vertical - @line-height-computed - 2px) / 2;
+    @margin-vertical: ((@navbar-height - 2*@padding-base-vertical - @line-height-computed - 2px) / 2);
     padding: @padding-base-vertical @padding-base-horizontal;
     margin: @margin-vertical 6px;
     border: 1px solid transparent;
@@ -41,8 +41,8 @@
   }
 
   &-brand {
-    padding-top: (@navbar-height - 2*@font-size-large) / 2;
-    padding-bottom: (@navbar-height - 2*@font-size-large) / 2;
+    padding-top: ((@navbar-height - 2*@font-size-large) / 2);
+    padding-bottom: ((@navbar-height - 2*@font-size-large) / 2);
     line-height: 1.9;
   }
 }
diff --git a/spacelab/_bootswatch.scss b/spacelab/_bootswatch.scss
index 1dc227df..9cd66784 100644
--- a/spacelab/_bootswatch.scss
+++ b/spacelab/_bootswatch.scss
@@ -33,8 +33,8 @@
 
   &-nav > li > a,
   &-nav > li > a:hover {
-    padding-top: $navbar-padding-vertical + 2px;
-    padding-bottom: $navbar-padding-vertical - 2px;
+    padding-top: ($navbar-padding-vertical + 2px);
+    padding-bottom: ($navbar-padding-vertical - 2px);
     @include transition(color ease-in-out .2s);
   }
   
diff --git a/spacelab/bootswatch.less b/spacelab/bootswatch.less
index 406878d1..58d8ba48 100644
--- a/spacelab/bootswatch.less
+++ b/spacelab/bootswatch.less
@@ -33,8 +33,8 @@
 
   &-nav > li > a,
   &-nav > li > a:hover {
-    padding-top: @navbar-padding-vertical + 2px;
-    padding-bottom: @navbar-padding-vertical - 2px;
+    padding-top: (@navbar-padding-vertical + 2px);
+    padding-bottom: (@navbar-padding-vertical - 2px);
     .transition(color ease-in-out .2s);
   }