console 命令行工具 X clear
console
<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=, initial-scale=">
	<meta http-equiv="X-UA-Compatible" content="">
	<title></title>
    <style>
        #div1 {
            position: relative;
            width: 100%;
            height: 500px;
            font-family: 黑体;
        }
        
        #img1 {
            width: 100%;
            height: 120%;
        }
        
        #span1 {
            position: absolute;
            width: 100%;
            bottom: 100px;
            left: 20px;
            text-align: center;
            font-size: 50px;
            color: rgb(91, 55, 252);
        }
    </style>   
</head>
<body>
     <div id="div1" align="center">
        <span id="span1">生日快乐</span>
        <p id="span1"></p >
        <img1" alt=a href="https://sm.ms/image/iYRu5gnrSfsXBdc" target="_blank"><img src="https://i.loli.net/2020/11/21/iYRu5gnrSfsXBdc.png" ></a>"
</body>
</html>