[更新] 宽度修正

src/layouts/courseLayouts/LayoutStructure.vue

@@ -87,7 +87,7 @@ $top-section-height: 4.25rem;
 .menu-section {
   //min-width: $menu-width;
   //width: $left-width-calc;
-  max-width: 300px;
+  max-width: 260px;
   /*background: white;*/
   /*border-right: 3px solid rgb(159, 148, 254);*/
   padding-left: $left-padding-calc;