bug fixes

app/components/home/school.vue

@@ -147,7 +147,7 @@ const rows = [
           <div class="home-school-col">
             <div
               class="home-school-box"
-              :class="{ 'home-school-box-icon': !!box.icon, [box.className]: true }"
+              :class="[box.icon ? 'home-school-box-icon' : '', box.className || '']"
               v-for="(box, index) in item.items"
               :key="index">
               <div class="home-school-box-watermark" v-if="box.watermark">