fix. utils 함수 변경, 클래스명 수정

layers/templates/GrVisual01/index.vue

@@ -27,13 +27,13 @@ const buttonListData = computed(() =>
 </script>
 
 <template>
-  <section class="section-wrap">
+  <section class="section-standard">
     <WidgetsBackground
       v-if="backgroundData"
       :resources-data="backgroundData"
       gradient="h-[342px] bg-[linear-gradient(180deg,rgba(16,13,15,0)_0%,#100D0F_90%)] md:h-[720px]"
     />
-    <div class="section-content gap-4 md:gap-5">
+    <div class="content-standard gap-4 md:gap-5">
       <WidgetsMainTitle
         v-if="mainTitleData"
         :resources-data="mainTitleData"