<html> <head> <meta charset="utf-8"> <style> .typing { width: 100em; height: 1.25em; border-right: 1px solid transparent; animation: typing 3.5s steps(200, end); font-family: Consolas, Monaco; word-break: break-all; overflow: hidden; } /* 打印效果 */ @keyframes typing { from { width: 0; } to { width: 100em; } } </style> </head> <body> <p class="typing"> Sure, please provide me with the text you want me to summarize. I will then summarize it for you in the requested length. </p> </body> </html>