一级菜单最小长度

src/components/education/custom/course-select.vue

@@ -3,7 +3,7 @@
     <!-- <div class="custom-select-wrapper" style="overflow:auto;">
       <div class="department-label" style="width: 1200px;"> -->
     <div class="custom-select-wrapper">
-      <div class="department-label" style="min-width:14200px;">
+      <div class="department-label" style="min-width:1420px;">
         <span
           v-for="(item, index) in allLabelList"
           :key="index"