通过构建一组彩色笔来学习 CSS 颜色 - 步骤 42

告诉我们发生了什么:
在此详细描述你的问题。类选择器的意思

你目前的代码

<!-- 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>Colored Markers</title>
    <link rel="stylesheet" href="styles.css">
  </head>
  <body>
    <h1>CSS Color Markers</h1>
    <div class="container">
      <div class="marker red">
      </div>
      <div class="marker two">
      </div>
      <div class="marker three">
      </div>
    </div>
  </body>
</html>
/* file: styles.css */
h1 {
  text-align: center;
}

.container {
  background-color: rgb(255, 255, 255);
  padding: 10px 0;
}

.marker {
  width: 200px;
  height: 25px;
  margin: 10px auto;
}


/* User Editable Region */

.p{
   color: red;
}

.two {
  background-color: rgb(0, 0, 0);
}

.three {
  background-color: rgb(0, 0, 0);
}

/* User Editable Region */


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/114.0.0.0 Safari/537.36

挑战: 通过构建一组彩色笔来学习 CSS 颜色 - 步骤 42

挑战的链接:

there is no “p” class in the HTML. Why do you have p in your CSS?