元素选择器 

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>元素选择器</title>
        <!-- 
                元素选择器
                    作用：根据标签名来选中指定元素
                    语法：标签名
                    列子：p{} b{}
         -->
        <style>
            p{
                background-color: #008000;
            }
            
            h1{
                font-size: 16px;
            }
            
            b{
                background-color: #00FFFF;
            }
        </style>
    </head>
    <body>
        <h1>回乡偶书</h1>
        <b>少小离家老大回，乡音无改鬓毛催。</b>
        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Vel quae debitis minima quaerat nulla aut dignissimos voluptatum fuga culpa molestiae accusamus aliquam consequuntur non in quas cum et quos officiis?</p>
    </body>
</html>

 

posted @ 2022-05-08 10:42  氯丙嗪  阅读(34)  评论(0)    收藏  举报