diff --git a/packages/skin/dist/variables/variables.less b/packages/skin/dist/variables/variables.less
index f9112f0e4b..6f94ce7940 100644
--- a/packages/skin/dist/variables/variables.less
+++ b/packages/skin/dist/variables/variables.less
@@ -6,11 +6,11 @@
 // The variables with underscores are to be considered constants. They can be read, but should not be modified.
 @_screen-size-XS: 320px;
 @_screen-size-SM: 512px;
-@_screen-size-MD: 768px;
-@_screen-size-LG: 1024px;
-@_screen-size-XL: 1280px;
-@_screen-size-XL2: 1440px;
-@_screen-size-XL3: 1680px;
+@_screen-size-MD: 600px;
+@_screen-size-LG: 800px;
+@_screen-size-XL: 1100px;
+@_screen-size-XL2: 1400px;
+@_screen-size-XL3: 1920px;
 @_screen-size-XL4: 1920px;
 
 @_page-grid-max-width: 1584px;
diff --git a/packages/skin/src/sass/variables/variables.less b/packages/skin/src/sass/variables/variables.less
index f9112f0e4b..6f94ce7940 100644
--- a/packages/skin/src/sass/variables/variables.less
+++ b/packages/skin/src/sass/variables/variables.less
@@ -6,11 +6,11 @@
 // The variables with underscores are to be considered constants. They can be read, but should not be modified.
 @_screen-size-XS: 320px;
 @_screen-size-SM: 512px;
-@_screen-size-MD: 768px;
-@_screen-size-LG: 1024px;
-@_screen-size-XL: 1280px;
-@_screen-size-XL2: 1440px;
-@_screen-size-XL3: 1680px;
+@_screen-size-MD: 600px;
+@_screen-size-LG: 800px;
+@_screen-size-XL: 1100px;
+@_screen-size-XL2: 1400px;
+@_screen-size-XL3: 1920px;
 @_screen-size-XL4: 1920px;
 
 @_page-grid-max-width: 1584px;