bookview增加padding 及隐藏新汉语

src/views/BookView2.vue

@@ -9,9 +9,9 @@
     <div>
       <el-button @click="goperview('book3')">HSK标准教程1</el-button>
     </div>
-    <div>
+    <!-- <div>
       <el-button @click="goperview('book4')">新实用汉语</el-button>
-    </div>
+    </div> -->
   </div>
 </template>
 
@@ -110,6 +110,7 @@ export default {
 <style lang="scss" scoped>
 /* @import url(); 引入css类 */
 .bookView2 {
+  padding-left: 30px;
   div {
     margin-top: 15px;
   }