long text overflow fix

web/src/components/CourseRedactor.vue

@@ -21,7 +21,7 @@
                 </div>
               </div>
               <div class="info__title">
-                <div class="info__field field field_info"
+                <div class="info__field field field_info field_text"
                      v-bind:class="{ error: ($v.course.title.$dirty || showErrors) && $v.course.title.$invalid }">
                   <div class="field__label">{{titles.courseTitle}}</div>
                   <div class="field__wrap">
@@ -1187,5 +1187,10 @@
   .course-redactor__preview-button {
     transition: backgroundColor 0.5s ease-in-out;
   }
+  
+  .field_text {
+    height: 270px;
+    overflow: scroll;
+  }
 </style>