update style

components/button/style/mixin.less

@@ -16,7 +16,7 @@
     &:focus,
     &:active,
     &.active {
-      .button-color(@color; @background; @border);
+      .button-color(@btn-disable-color; @btn-disable-bg; @btn-disable-border);
       text-shadow: none;
       box-shadow: none;
     }
@@ -89,21 +89,11 @@
   text-shadow: none;
   &:hover,
   &:focus {
-    & when (@border = transparent) {
-      .button-color(~`colorPalette('@{color}', 5) `; transparent; transparent);
-    }
-    & when not(@border = transparent) {
-      .button-color(~`colorPalette('@{color}', 5) `; transparent; ~`colorPalette('@{color}', 5) `);
-    }
+    .button-color(~`colorPalette('@{color}', 5) `; transparent; ~`colorPalette('@{color}', 5) `);
   }
   &:active,
   &.active {
-    & when (@border = transparent) {
-      .button-color(~`colorPalette('@{color}', 7) `; transparent; transparent);
-    }
-    & when not(@border = transparent) {
-      .button-color(~`colorPalette('@{color}', 7) `; transparent; ~`colorPalette('@{color}', 7) `);
-    }
+    .button-color(~`colorPalette('@{color}', 7) `; transparent; ~`colorPalette('@{color}', 7) `);
   }
   .button-disabled();
 }

components/drawer/style/index.js

@@ -1,2 +1,5 @@
 import '../../style/index.less';
 import './index.less';
+
+// style dependencies
+import '../../button/style';

components/input/style/index.less

@@ -32,33 +32,11 @@
 }
 
 .@{ant-prefix}-input-password-icon {
-  color: @text-color-secondary;
   cursor: pointer;
   transition: all 0.3s;
-
   &:hover {
     color: #333;
   }
 }
 
-.@{ant-prefix}-input-clear-icon {
-  color: @disabled-color;
-  font-size: @font-size-sm;
-  vertical-align: top;
-  cursor: pointer;
-  transition: color 0.3s;
-
-  &:hover {
-    color: @text-color-secondary;
-  }
-
-  &:active {
-    color: @text-color;
-  }
-
-  + i {
-    margin-left: 6px;
-  }
-}
-
 @import './search-input';

components/modal/style/confirm.less

@@ -7,6 +7,10 @@
     display: none;
   }
 
+  .@{ant-prefix}-modal-close {
+    display: none;
+  }
+
   .@{ant-prefix}-modal-body {
     padding: 32px 32px 24px;
   }

components/select/style/index.less

@@ -556,7 +556,7 @@
         font-size: 12px;
         text-shadow: 0 0.1px 0, 0.1px 0 0, 0 -0.1px 0, -0.1px 0;
         transform: translateY(-50%);
-        transition: all 0.2s;
+        transition: all .2s;
       }
 
       &:hover .@{select-prefix-cls}-selected-icon {

components/statistic/style/index.less

@@ -5,19 +5,34 @@
 
 .@{statistic-prefix-cls} {
   .reset-component;
-  display: inline-block;
-  white-space: nowrap;
-  overflow: hidden;
-  vertical-align: middle;
 
-  &-content-value,
-  &-content-prefix {
-    font-size: 1.7em;
+  &-title {
+    margin-bottom: 4px;
+    font-size: @statistic-title-font-size;
   }
-  &-content-value-decimal {
-    font-size: 0.7em;
-  }
-  &-content-suffix {
-    font-size: 1.1em;
+
+  &-content {
+    font-size: @statistic-content-font-size;
+    font-family: @statistic-font-family;
+
+    &-value {
+      &-decimal {
+        font-size: @statistic-unit-font-size;
+      }
+    }
+
+    &-prefix,
+    &-suffix {
+      display: inline-block;
+    }
+
+    &-prefix {
+      margin-right: 4px;
+    }
+
+    &-suffix {
+      margin-left: 4px;
+      font-size: @statistic-unit-font-size;
+    }
   }
 }

components/style/themes/default.less

@@ -38,9 +38,9 @@
 @body-background: #fff;
 // Base background color for most components
 @component-background: #fff;
-@font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB',
-  'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif, 'Apple Color Emoji',
-  'Segoe UI Emoji', 'Segoe UI Symbol';
+@font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC',
+  'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif,
+  'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
 @code-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
 @heading-color: fade(@black, 85%);
 @text-color: fade(@black, 65%);

components/tree/style/index.less

@@ -164,11 +164,7 @@
       }
     }
   }
-  ul > li {
-    &:first-child {
-      padding-top: 4px;
-    }
-  }
+
   > li {
     &:first-child {
       padding-top: 7px;
@@ -182,6 +178,7 @@
     &-open {
       display: block;
     }
+
     // https://github.com/ant-design/ant-design/issues/14958
     > li {
       // Provide additional padding between top child node and parent node