diff --git a/less/color.less b/less/color.less
index 36056a8..9604eb4 100644
--- a/less/color.less
+++ b/less/color.less
@@ -3,7 +3,8 @@
 @primary-dark-color: #1F2379;
 @secondary-color: #3086ED;
 
-@dark-color: #000000;
+@black-color: #000000;
+@dark-color: #1a1a1a;
 @grey-color: #2C2C2C;
 @placeholder-color: #6e6e6e;
 @disable-color: #B3B3B3;
diff --git a/less/progress.less b/less/progress.less
index 6d9d39d..df0879e 100644
--- a/less/progress.less
+++ b/less/progress.less
@@ -18,6 +18,7 @@
 
 .hook-progress-bar() {
   border-radius: @progress-border-radius;
+  transition: none;
 }
 
 .hook-progress-misc() {
@@ -46,7 +47,11 @@
     background-color: @inverse-progress-background;
   }
 
-  .uk-progress::-webkit-progress-value, .uk-progress::-moz-progress-bar  {
+  .uk-progress::-moz-progress-bar  {
+    background-color: @inverse-progress-bar-background;
+  }
+
+  .uk-progress::-webkit-progress-value {
     background-color: @inverse-progress-bar-background;
   }
 }
diff --git a/less/section.less b/less/section.less
index 0b7eb25..0267a0b 100644
--- a/less/section.less
+++ b/less/section.less
@@ -2,4 +2,4 @@
 @section-primary-background: @global-primary-gradient;
 
 /** Secondary*/
-@section-secondary-background: @global-color;
+@section-secondary-background: @black-color;
diff --git a/less/variables.less b/less/variables.less
index d81b009..bed6aa6 100644
--- a/less/variables.less
+++ b/less/variables.less
@@ -12,13 +12,13 @@
 
 /** Colors */
 @global-color: @grey-color;
-@global-emphasis-color: @dark-color;
+@global-emphasis-color: @black-color;
 @global-inverse-color: @light-color;
 @global-link-color: @info-color;
 @global-muted-color: @disable-color;
 @global-meta-color: @placeholder-color;
 @global-link-hover-color: @secondary-color;
-@global-overlay-background: fade(@dark-color, 60%);
+@global-overlay-background: fade(@black-color, 60%);
 
 /** Backgrounds */
 @global-background: @default-color;
@@ -26,6 +26,7 @@
 @global-muted-background: @muted-color;
 @global-primary-background: @primary-color;
 @global-secondary-background: @secondary-color;
+@global-dark-background: @dark-color;
 @global-success-background: @success-color;
 @global-warning-background: @warning-color;
 @global-primary-gradient: linear-gradient(51deg, @primary-light-color 0%, @primary-dark-color 100%);