Merge branch 'lhd'

src/views/book/courseware/preview/components/video_interaction/ExercisePreview.vue

@@ -121,6 +121,7 @@ export default {
 
 .type-content-inner {
   width: 100%;
+  margin-top: 10px;
 }
 
 :deep .sn-position {

src/views/book/courseware/preview/components/video_interaction/Report.vue

@@ -174,6 +174,7 @@ export default {
 
 .type-content-inner {
   width: 100%;
+  margin-top: 10px;
 }
 
 :deep .sn-position {