✨[InputNumber]修改样式

Author: liyuan-meng

src/components/input-number/index.less

@@ -242,8 +242,9 @@
       text-align: center;
       background-color: #fafafa;
       border: 1px solid #e8e8e8;
-      height: 30px;
+      height: 32px;
       line-height: 30px;
+      box-sizing: border-box;
     }
 
     .@{input-number-prefix-cls} {
@@ -274,14 +275,14 @@
 
     &.small {
       .add-on {
-        height: 26px;
+        height: 28px;
         line-height: 26px;
       }
     }
 
     &.large {
       .add-on {
-        height: 34px;
+        height: 36px;
         line-height: 34px;
       }
     }