task#13992,代办列表更新，新增维保审批列表

src/styles/mixin.scss

@@ -75,4 +75,12 @@
     box-sizing: border-box;
     padding: $tb $lr;
     border-radius: $rad;
+}
+@mixin sizing4Padding($t,$r,$b,$l){
+    box-sizing: border-box;
+    padding: $t $r $b $l;
+}
+@mixin sizing4Radius($t,$r,$b,$l,$radius){
+    @include sizing4Padding($t,$r,$b,$l);
+    border-radius: $radius;
 }