From 00c855d927fd77c8b97aae11fa907fe9aa89bd8d Mon Sep 17 00:00:00 2001
From: Alan Wang <wp_scut@163.com>
Date: Tue, 22 Feb 2022 17:55:54 +0800
Subject: [PATCH] fix(style): classes for hiding elements (#6217)

---
 packages/theme-chalk/src/common/var.scss | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/packages/theme-chalk/src/common/var.scss b/packages/theme-chalk/src/common/var.scss
index 71421f0359..e4cc99788c 100644
--- a/packages/theme-chalk/src/common/var.scss
+++ b/packages/theme-chalk/src/common/var.scss
@@ -1300,15 +1300,15 @@ $breakpoints: (
 ) !default;
 
 $breakpoints-spec: (
-  'xs-only': '(max-width: #{$sm})',
+  'xs-only': '(max-width: #{$sm - 1})',
   'sm-and-up': '(min-width: #{$sm})',
-  'sm-only': '(min-width: #{$sm}) and (max-width: #{$md})',
-  'sm-and-down': '(max-width: #{$md})',
+  'sm-only': '(min-width: #{$sm}) and (max-width: #{$md - 1})',
+  'sm-and-down': '(max-width: #{$md - 1})',
   'md-and-up': '(min-width: #{$md})',
-  'md-only': '(min-width: #{$md}) and (max-width: #{$lg})',
-  'md-and-down': '(max-width: #{$lg})',
+  'md-only': '(min-width: #{$md}) and (max-width: #{$lg - 1})',
+  'md-and-down': '(max-width: #{$lg - 1})',
   'lg-and-up': '(min-width: #{$lg})',
-  'lg-only': '(min-width: #{$lg}) and (max-width: #{$xl})',
-  'lg-and-down': '(max-width: #{$xl})',
+  'lg-only': '(min-width: #{$lg}) and (max-width: #{$xl - 1})',
+  'lg-and-down': '(max-width: #{$xl - 1})',
   'xl-only': '(min-width: #{$xl})',
 ) !default;