fmpq.com
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> <style> div { width: 300px; height: 100px; padding: 15px; background-color: yellow; box-shadow: 10px 10px 5px grey; } </style> </head> <body> <div>This is a div element with a box-shadow</div> </body> </html>
运行结果