去掉课文预览上下居中

src/views/book/courseware/preview/components/article/index.vue

@@ -830,7 +830,8 @@ export default {
   .main {
     display: grid;
     row-gap: 24px;
-    align-items: center;
+
+    // align-items: center;
   }
 
   .NPC-ArticleView {

src/views/book/courseware/preview/components/dialogue_article/index.vue

@@ -826,7 +826,8 @@ export default {
   .main {
     display: grid;
     row-gap: 24px;
-    align-items: center;
+
+    // align-items: center;
   }
 
   .NPC-ArticleView {