修改一些问题

src/App.vue

@@ -1064,6 +1064,7 @@ hr {
     display: flex;
     box-sizing: border-box;
     padding: 0 50px;
+		justify-content: center;
     .spans {
       width: auto;
       font-size: 16px;
@@ -1093,6 +1094,7 @@ hr {
     display: flex;
     width: 80%;
     margin-top: 20px;
+		justify-content: center;
     .inp {
       width: 100%;
     }

src/views/activityManage/makerActvity.vue

@@ -195,7 +195,8 @@
           title="活动审核"
           :visible.sync="auditDialog"
           class="dialogWidth"
-          :before-close="init">
+          :before-close="init"
+					width="25%">
           
         
           <div class="diaTit">
@@ -732,6 +733,7 @@ import { ActivityWord } from '@/components/tool/getWord';
         .diaTit{     //dialog项目名称、负责人
             width: 100%;
             display: flex;
+						justify-content: center;
             .spans{
               width: 84px;
               font-size: 16px;
@@ -766,8 +768,9 @@ import { ActivityWord } from '@/components/tool/getWord';
           
           .diaTit1{   //label和input框
             display: flex;
-            width: 80%;
+            width: 90%;
             margin-top: 20px;
+						justify-content: center;
             
           }
           

src/views/projectManage/components/Closingstatement.vue

@@ -22,7 +22,7 @@
             >{{ item.name }}</span
           >
           <span style="position: absolute; right: -100px"
-            >{{ myArrayProp[0].course_teacher.length }}(人)</span
+            >{{ myArrayProp[0].course_teacher.filter(i=>i.name!='').length }}(人)</span
           >
         </div>
       </div>