diff --git a/leave-school-vue/src/styles/element-ui.scss b/leave-school-vue/src/styles/element-ui.scss
new file mode 100644
index 0000000..ef7bb5d
--- /dev/null
+++ b/leave-school-vue/src/styles/element-ui.scss
@@ -0,0 +1,29 @@
+ //to reset element-ui default css
+.el-upload {
+  input[type="file"] {
+    display: none !important;
+  }
+}
+
+.el-upload__input {
+  display: none;
+}
+
+//暂时性解决diolag 问题 https://github.com/ElemeFE/element/issues/2461
+.el-dialog {
+  transform: none;
+  left: 0;
+  position: relative;
+  margin: 0 auto;
+}
+
+//element ui upload
+.upload-container {
+  .el-upload {
+    width: 100%;
+    .el-upload-dragger {
+      width: 100%;
+      height: 200px;
+    }
+  }
+}