[build] add stylelint-config-rational-order plugin

packages/picker/index.less

@@ -1,23 +1,23 @@
 @import '../style/var';
 
 .van-picker {
-  overflow: hidden;
-  user-select: none;
   position: relative;
+  overflow: hidden;
   background-color: @white;
+  user-select: none;
   -webkit-text-size-adjust: 100%; /* avoid iOS text size adjust */
 
   &__toolbar {
     display: flex;
+    justify-content: space-between;
     height: 44px;
     line-height: 44px;
-    justify-content: space-between;
   }
 
   &__cancel,
   &__confirm {
-    color: @blue;
     padding: 0 15px;
+    color: @blue;
     font-size: 14px;
 
     &:active {
@@ -27,24 +27,24 @@
 
   &__title {
     max-width: 50%;
-    font-size: 16px;
     font-weight: 500;
+    font-size: 16px;
     text-align: center;
   }
 
   &__columns {
-    display: flex;
     position: relative;
+    display: flex;
   }
 
   &__loading {
+    position: absolute;
     top: 0;
-    left: 0;
     right: 0;
     bottom: 0;
+    left: 0;
     z-index: 2;
     display: flex;
-    position: absolute;
     align-items: center;
     justify-content: center;
     background-color: rgba(255, 255, 255, .9);
@@ -52,13 +52,13 @@
 
   &__loading .van-loading,
   &__frame {
+    position: absolute;
     top: 50%;
     left: 0;
-    width: 100%;
     z-index: 1;
-    position: absolute;
-    pointer-events: none;
+    width: 100%;
     transform: translateY(-50%);
+    pointer-events: none;
   }
 
   &-column {
@@ -72,8 +72,8 @@
       color: @gray-dark;
 
       &--selected {
-        font-weight: 500;
         color: @text-color;
+        font-weight: 500;
       }
 
       &--disabled {