updates

src/modules/course/my/components/ViewCourseChapter.vue

@@ -46,9 +46,6 @@ const id = route.query.id ? route.query.id : (route.params.courseId as string)
         border-bottom: 1px dashed #fff;
       }
     }
-    .sections {
-      width: 100px;
-    }
   }
   .title {
     margin: 0 auto;
@@ -91,6 +88,8 @@ const id = route.query.id ? route.query.id : (route.params.courseId as string)
         }
       }
       .chapter-text {
+        width: 90%;
+
         .chapter {
           font-size: 16px;
           line-height: 1.5;