body { font-family: ‘Segoe UI’, Arial, sans-serif; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; color: #333; } h1 { color: #2c3e50; border-bottom: 3px solid #3498db; padding-bottom: 10px; } h2 { color: #34495e; margin-top: 30px; } .highlight { background-color: #fffacd; padding: 15px; border-left: 4px solid #f39c12; margin: 20px 0; } .tip { background-color: #e8f4fd; padding: 10px; border-radius: 5px; margin: 15px 0; } a { color: #2980b9; text-decoration: none; } a:hover { text-decoration: underline; } .author-box { background: #f8f9fa; padding: 20px; border-radius: 10px; margin: 30px 0; } .feature-list { list-style-type: none; padding-left: 0; } .feature-list li { padding: 8px 0; border-bottom: 1px solid #ecf0f1; } 2025 Ultimate Mulebuy Spreadsheet Guide:…