# 通过编写咖啡店菜单学习基础 CSS - 步骤 12

**URL:** <https://forum.freecodecamp.org/t/css-12/566868>\
**Category:** General\
**Tags:** chinese-中文\
**Created:** [October 27, 2022, 12:48pm UTC](https://forum.freecodecamp.org/t/css-12/566868 "2022-10-27T12:48:07Z")\
**Posts on this page:** 9\
**Page:** 1

<div class="post-metadata">

**Author:** ![jianbinchung](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/jianbinchung/32/290340_2.png) [@jianbinchung](https://forum.freecodecamp.org/u/jianbinchung)\
**Post date:** [October 27, 2022, 12:48pm UTC](https://forum.freecodecamp.org/t/css-12/566868/1 "2022-10-27T12:48:07Z")

</div>

**告诉我们发生了什么：**  
在此详细描述你的问题。

**你目前的代码**

```html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <title>Cafe Menu</title>
    <style>
      h1 {
        text-align: center;
      }
    </style>
  </head>
  <body>
    <main>
      <h1>CAMPER CAFE</h1>
      <p>Est. 2020</p>
      <section>
        <h2>Coffee</h2>
      </section>
    </main>
  </body>
</html>

```

**你的浏览器信息：**

用户代理是： `Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36`

**挑战：** 通过编写咖啡店菜单学习基础 CSS - 步骤 12

**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-12)**
>
> 免费学习编程

---

<div class="post-metadata">

**Author:** ![miya](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/miya/32/417705_2.png) [@miya](https://forum.freecodecamp.org/u/miya)\
**Post date:** [October 27, 2022, 1:12pm UTC](https://forum.freecodecamp.org/t/css-12/566868/2 "2022-10-27T13:12:18Z")

</div>

> [@jianbinchung](#):
>
> ```auto
> <style>
> h1 {
> text-align: center;
> }
> </style>
> 
> ```

根据题意，为 h2 和 p 元素分别添加一个选择器，所以这里应该是：

```auto
   <style>
      h1 {
        text-align: center;
      }
      h2 {
        text-align: center;
      }
      p {
        text-align: center;
      }
    </style>

```

---

<div class="post-metadata">

**Author:** ![jianbinchung](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/jianbinchung/32/290340_2.png) [@jianbinchung](https://forum.freecodecamp.org/u/jianbinchung)\
**Post date:** [October 27, 2022, 1:34pm UTC](https://forum.freecodecamp.org/t/css-12/566868/3 "2022-10-27T13:34:02Z")

</div>

我就是这样做的，可还是不对

 ![image](https://global.discourse-cdn.com/freecodecamp/original/4X/d/d/a/ddab5d6529a65a7a8ba3bfe53e7ce43c4373461f.png)

---

<div class="post-metadata">

**Author:** ![miya](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/miya/32/417705_2.png) [@miya](https://forum.freecodecamp.org/u/miya)\
**Post date:** [October 27, 2022, 1:51pm UTC](https://forum.freecodecamp.org/t/css-12/566868/4 "2022-10-27T13:51:01Z")

</div>

看报错是你加了一个新的 `<style></style>` ，可以把你新写的代码全部粘贴到这里吗？

---

<div class="post-metadata">

**Author:** ![jianbinchung](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/jianbinchung/32/290340_2.png) [@jianbinchung](https://forum.freecodecamp.org/u/jianbinchung)\
**Post date:** [October 27, 2022, 1:54pm UTC](https://forum.freecodecamp.org/t/css-12/566868/5 "2022-10-27T13:54:23Z")

</div>

你好，这是我写的全部的代码

```auto
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <title>Cafe Menu</title>
<style>
      h1 {
        text-align: center;
      }
      h2 {
        text-align: center;
      }
      p {
        text-align: center;
      }
    </style>
</head>
  <body>
    <main>
      <h1>CAMPER CAFE</h1>
      <p>Est. 2020</p>
      <section>
        <h2>Coffee</h2>
      </section>
    </main>
  </body>
</html>

```

---

<div class="post-metadata">

**Author:** ![jianbinchung](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/jianbinchung/32/290340_2.png) [@jianbinchung](https://forum.freecodecamp.org/u/jianbinchung)\
**Post date:** [October 27, 2022, 1:57pm UTC](https://forum.freecodecamp.org/t/css-12/566868/6 "2022-10-27T13:57:51Z")

</div>

![image](https://global.discourse-cdn.com/freecodecamp/original/4X/4/d/8/4d8ebbbd5fe0cdf676a66e72acd681d128b34024.png)

---

<div class="post-metadata">

**Author:** ![miya](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/miya/32/417705_2.png) [@miya](https://forum.freecodecamp.org/u/miya)\
**Post date:** [October 27, 2022, 2:06pm UTC](https://forum.freecodecamp.org/t/css-12/566868/7 "2022-10-27T14:06:47Z")

</div>

我直接复制你的代码，是可以顺利通过的，建议你重置题目或者清理浏览器缓存再试试呢。

---

<div class="post-metadata">

**Author:** ![jianbinchung](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/jianbinchung/32/290340_2.png) [@jianbinchung](https://forum.freecodecamp.org/u/jianbinchung)\
**Post date:** [October 27, 2022, 2:09pm UTC](https://forum.freecodecamp.org/t/css-12/566868/8 "2022-10-27T14:09:47Z")

</div>

是吧，那应该是系统的问题了，很奇怪，尝试了很久实在找不到原因！  
谢谢你的耐心回答！我清理下浏览器看看吧！

---

<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, 3:42pm UTC](https://forum.freecodecamp.org/t/css-12/566868/9 "2025-01-07T15:42:08Z")

</div>

Closed on January 7, 2025, 3:42pm UTC