console 命令行工具 X clear

console

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title></title>
</head>
<body>
	<p>文本字体大小及字体颜色修改</p>
</body>
</html>

p {
    font-size: 30px;
    color: red;
}