style: 代码统一风格格式化

Former-commit-id: 5d0a75e41127c57c663eb2617b1ce66d039f4c29

src/styles/variables.module.scss

@@ -14,12 +14,12 @@ $sideBarWidth: 210px;
 // the :export directive is the magic sauce for webpack
 // https://www.bluematador.com/blog/how-to-share-variables-between-js-and-sass
 :export {
-	menuText: $menuText;
-	menuActiveText: $menuActiveText;
-	subMenuActiveText: $subMenuActiveText;
-	menuBg: $menuBg;
-	menuHover: $menuHover;
-	subMenuBg: $subMenuBg;
-	subMenuHover: $subMenuHover;
-	sideBarWidth: $sideBarWidth;
+  menuText: $menuText;
+  menuActiveText: $menuActiveText;
+  subMenuActiveText: $subMenuActiveText;
+  menuBg: $menuBg;
+  menuHover: $menuHover;
+  subMenuBg: $subMenuBg;
+  subMenuHover: $subMenuHover;
+  sideBarWidth: $sideBarWidth;
 }