fix: [디자인QA] 컨텐츠 영역의 max-width 추가

layers/templates/GrBoard01/index.vue

@@ -121,7 +121,7 @@ const onArrowClick = (direction, targetIndex) => {
       <WidgetsMainTitle
         v-if="mainTitleData"
         :resources-data="mainTitleData"
-        class="title-md"
+        class="title-md max-w-[944px] mx-[20px] sm:mx-[40px]"
       />
       <ClientOnly>
         <BlocksSlideDefault
@@ -156,7 +156,7 @@ const onArrowClick = (direction, targetIndex) => {
       <WidgetsDescription
         v-if="descriptionData"
         :resources-data="descriptionData"
-        class="mt-[32px] md:mt-[48px]"
+        class="max-w-[944px] mt-[32px] mx-[20px] sm:mx-[40px] md:mt-[48px]"
       />
     </div>
   </section>