diff --git a/src/scss/vendor/perfect-scrollbar/_variables.scss b/src/scss/vendor/perfect-scrollbar/_variables.scss
index 36f26b6..459b193 100644
--- a/src/scss/vendor/perfect-scrollbar/_variables.scss
+++ b/src/scss/vendor/perfect-scrollbar/_variables.scss
@@ -12,10 +12,10 @@ $ps-rail-hover-bg: #eee !default;
 
 // Sizes
 $ps-scrollbar-x-rail-bottom: 0 !default;
-$ps-scrollbar-x-rail-height: 15px !default;
-$ps-scrollbar-x-bottom: 2px !default;
-$ps-scrollbar-x-height: 6px !default;
-$ps-scrollbar-x-hover-height: 11px !default;
+$ps-scrollbar-x-rail-height: 4px !default;
+$ps-scrollbar-x-bottom: 0 !default;
+$ps-scrollbar-x-height: 4px !default;
+$ps-scrollbar-x-hover-height: 8px !default;
 
 $ps-scrollbar-y-rail-right: 0 !default;
 $ps-scrollbar-y-rail-width: 15px !default;