# 通过编写咖啡店菜单学习基础 css - 步骤 18

**URL:** <https://forum.freecodecamp.org/t/css-18/575636>\
**Category:** General\
**Tags:** chinese-中文\
**Created:** [December 3, 2022, 7:09am UTC](https://forum.freecodecamp.org/t/css-18/575636 "2022-12-03T07:09:00Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![3059544834](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/3059544834/32/250038_2.png) [@3059544834](https://forum.freecodecamp.org/u/3059544834)\
**Post date:** [December 3, 2022, 7:09am UTC](https://forum.freecodecamp.org/t/css-18/575636/1 "2022-12-03T07:09:00Z")

</div>

指向 CSS 文件的链接是正常运行的。 将另一种样式添加到文件中，将 `body` 元素的 `background-color` 属性更改为 `brown` 。怎么改啊？\*\*  
在此详细描述你的问题。

**你目前的代码**

```html
<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Cafe Menu</title>
    <link href="styles.css" rel="stylesheet"/>
  </head>
  <body>
    <main>
      <h1>CAMPER CAFE</h1>
      <p>Est. 2020</p>
      <section>
        <h2>Coffee</h2>
      </section>
    </main>
  </body>
</html>

```

```css
/* file: styles.css */
body {
  brown: background-color;
}

h1, h2, p {
  text-align: center;
}

```

**你的浏览器信息：**

用户代理是： `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36`

**挑战：** 通过编写咖啡店菜单学习基础 CSS - 步骤 18

**挑战的链接：**

> **[freeCodeCamp.org](https://www.freecodecamp.org/chinese/learn/2022/responsive-web-design/learn-basic-css-by-building-a-cafe-menu/step-18)**
>
> 免费学习编程

---

<div class="post-metadata">

**Author:** ![yunlixingchen](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/yunlixingchen/32/294164_2.png) [@yunlixingchen](https://forum.freecodecamp.org/u/yunlixingchen)\
**Post date:** [December 3, 2022, 8:36am UTC](https://forum.freecodecamp.org/t/css-18/575636/2 "2022-12-03T08:36:51Z")

</div>

```auto
body {
  brown: background-color;
}

```

should be

```auto
body {
 background-color: brown;
}

```

---

<div class="post-metadata">

**Author:** ![ILM](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/ilm/32/363239_2.png) [@ILM](https://forum.freecodecamp.org/u/ILM)\
**Post date:** [January 7, 2025, 3:41pm UTC](https://forum.freecodecamp.org/t/css-18/575636/3 "2025-01-07T15:41:50Z")

</div>

Closed on January 7, 2025, 3:41pm UTC