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<!DOCTYPE html> <html> <head> <style> body { background-color: #1e90ff; } h2 { border-bottom: 2px solid #1e90ff; } .container { color: #1e90ff; background-color: #ffffff; padding: 15px; } button { background-color: #ffffff; color: #1e90ff; border: 1px solid #1e90ff; padding: 5px; } </style> </head> <body> <h1>传统方式</h1> <div class="container"> <h2>Welcome to Shanghai!</h2> <p>Shanghai is one of the four direct-administered municipalities of the People's Republic of China.</p> <p>Shanghai is one of the four direct-administered municipalities of the People's Republic of China.</p> <p> <button>Yes</button> <button>No</button> </p> </div> </body> </html>