diff --git a/.env.development b/.env.development
index 88e1f30..0c9a25a 100644
--- a/.env.development
+++ b/.env.development
@@ -1,5 +1,5 @@
 # 变量必须以 VITE_ 为前缀才能暴露给外部读取
 NODE_ENV = 'development'
 VITE_APP_TITLE = '教学一体化平台'
-# VITE_APP_BASE_API = 'http://39.106.16.162:8080'
-VITE_APP_BASE_API = 'http://127.0.0.1:8080'
\ No newline at end of file
+VITE_APP_BASE_API = 'http://39.106.16.162:8080'
+# VITE_APP_BASE_API = 'http://127.0.0.1:8080'
\ No newline at end of file
diff --git a/src/views/scientificResearch/index.vue b/src/views/scientificResearch/index.vue
index f6ef0db..b6ecef6 100644
--- a/src/views/scientificResearch/index.vue
+++ b/src/views/scientificResearch/index.vue
@@ -8,11 +8,11 @@
       </template>
       <div class="news_main">
 <!--        {{ aboutEssay.content }}-->
-        <textarea v-model="aboutEssay.content" style="width: 100%;height: 75vh;border: none;"></textarea>
+        <textarea v-model="aboutEssay.content" class="textSty"></textarea>
       </div>
-      <template #footer>
-        <span>...</span>
-      </template>
+<!--      <template #footer>-->
+<!--        <span>...</span>-->
+<!--      </template>-->
     </el-card>
   </div>
 </template>
@@ -44,19 +44,24 @@ onMounted(()=>{
   margin-bottom: 30px;
 }
 .card-header{
-  font-size: 20px;
+  font-size: 25px;
   color: #6da0ff;
   text-align: center;
   font-weight: bold;
 }
 .news_main{
   padding: 20px;
-  height: 65vh;
+  height: 80vh;
   font-size: 20px;
   line-height: 1.5;
   overflow-y: auto;
 }
-.news_main::-webkit-scrollbar {
+.textSty{
+  width: 100%;
+  height:65vh;
+  border: none;
+}
+.textSty::-webkit-scrollbar{
   width: 0px;
 }
 </style>