# Backdrop Background for displaying modal dialogs ### Usage ```js import { Backdrop } from "@docspace/shared/components/backdrop"; ``` ```jsx ``` ### Properties | Props | Type | Required | Values | Default | Description | | ----------- | :-------------: | :------: | :----: | :-----: | ----------------- | | `className` | `string, array` | - | - | - | Accepts class | | `id` | `string` | - | - | - | Accepts id | | `style` | `obj`, `array` | - | - | - | Accepts css style | | `visible` | `bool` | - | - | `false` | Display or not | | `zIndex` | `number` | - | - | `100` | CSS z-index |