update

src/components/study.vue

@@ -5148,7 +5148,7 @@ export default {
 .textContent {
   font-size: 18px;
   padding: 30px 0px 0px;
-  height: 300px;
+  height: 600px;
   width: 95%;
   overflow: auto;
   line-height: 30px;

src/components/studyStudent.vue

@@ -5440,7 +5440,7 @@ export default {
 .textContent {
   font-size: 18px;
   padding: 30px 0px 0px;
-  height: 300px;
+  height: 600px;
   width: 95%;
   overflow: auto;
   margin: 0 0 0 10px;