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<!DOCTYPE html> <html> <head> <style> ul { list-style-type: none; padding: 0; border: 1px solid #ddd; } ul li { padding: 8px 16px; border-bottom: 1px solid #ddd; } ul li:last-child { border-bottom: none } </style> </head> <body> <p>全宽的带边框的列表：</p> <ul> <li>Coffee</li> <li>Tea</li> <li>Coca Cola</li> </ul> </body> </html>