Fix wrong error style for Form Validation

components/form/style/index.less

@@ -380,6 +380,9 @@ form {
   .@{ant-prefix}-select {
     &-selection {
       border-color: @error-color;
+    }
+
+    &-focused &-selection {
       .active(@error-color);
     }
 
@@ -402,7 +405,9 @@ form {
   .@{ant-prefix}-input-number,
   .@{ant-prefix}-time-picker-input {
     border-color: @error-color;
-    .active(@error-color);
+    &:focus {
+      .active(@error-color);
+    }
     &:not([disabled]):hover {
       border-color: @error-color;
     }

components/form/style/mixin.less

@@ -8,9 +8,11 @@
   // 输入框的不同校验状态
   .@{ant-prefix}-input {
     &,
-    &:hover,
-    &:focus {
+    &:hover {
       border-color: @border-color;
+    }
+
+    &:focus {
       .active(@border-color);
     }
 

components/input/style/mixin.less

@@ -168,12 +168,13 @@
         border: 0;
         margin: -1px;
         border: 1px solid transparent;
+        box-shadow: none;
       }
 
       &-open,
       &-focused {
         .@{ant-prefix}-select-selection {
-          border-color: tint(@primary-color, 20%);
+          color: @primary-color;
         }
       }
     }