更新

src/assets/css/element-plus.scss

@@ -240,7 +240,7 @@
 }
 
 ::v-deep .el-date-editor .el-range-separator {
-  color: #fcfcfc;
+  color: #333;
 }
 
 ::v-deep .el-input.is-disabled .el-input__inner {

src/assets/css/layout.scss

@@ -263,6 +263,8 @@
       right: 0px;
       left: 0px;
       background: #fff;
+      padding: 0 10px 10px;
+      box-sizing: border-box;
     }
   }
 }