diff --git a/src/pages/processCenter/pages/creatProcess/policyTopicParticipation/index.vue b/src/pages/processCenter/pages/creatProcess/policyTopicParticipation/index.vue
index c674407e2..9c523681a 100644
--- a/src/pages/processCenter/pages/creatProcess/policyTopicParticipation/index.vue
+++ b/src/pages/processCenter/pages/creatProcess/policyTopicParticipation/index.vue
@@ -61,7 +61,7 @@
           </ProcessTitle>
           <div class="prc-content-border">
             <el-row :gutter="24">
-              <el-col :span="12" style="position: relative">
+              <el-col :span="24" style="position: relative">
                 <UploadFormItem
                     label="会议资料"
                     prop="conferenceMaterials"
@@ -71,7 +71,7 @@
                     :size="2048"
                     :disabled="disabled">
                 </UploadFormItem>
-                <div style="height: 90%;width: 1px;background-color: #ddd;position: absolute;top: 5%;right: 0"></div>
+                <!--<div style="height: 90%;width: 1px;background-color: #ddd;position: absolute;top: 5%;right: 0"></div>-->
               </el-col>
             </el-row>
           </div>