diff --git a/src/assets/styles/v-manage.scss b/src/assets/styles/v-manage.scss
index 1f5bdb0..a0a5613 100644
--- a/src/assets/styles/v-manage.scss
+++ b/src/assets/styles/v-manage.scss
@@ -1032,10 +1032,10 @@
     }
 
     .el-form-item__content {
-      width: 185px;
+      // width: 185px;
 
       .el-date-editor {
-        width: 100% !important;
+        // width: 100% !important;
       }
     }
   }
diff --git a/src/views/report/eventHistory/index.vue b/src/views/report/eventHistory/index.vue
index 80204f8..b72f3e0 100644
--- a/src/views/report/eventHistory/index.vue
+++ b/src/views/report/eventHistory/index.vue
@@ -11,7 +11,7 @@
           <el-input v-model="queryParams.userUnit" placeholder="请输入单位名称/姓名" @keyup.enter.native="handleQuery" />
         </el-form-item>
         <el-form-item label="创建时间" prop="createTime" label-width="100px">
-          <el-date-picker v-model="queryParams.createTime" :clearable="false" style="width: 240px"
+          <el-date-picker v-model="queryParams.createTime" :clearable="false" 
             value-format="yyyy-MM-dd HH:mm:ss" type="daterange" range-separator="-" start-placeholder="开始日期"
             end-placeholder="结束日期" :default-time="['00:00:00', '23:59:59']" />
         </el-form-item>