スポーツ史
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body { font-family: Arial, sans-serif; line-height: 1.6; margin: 20px; } h1 { font-size: 28px; color: #3366cc; } p { margin-bottom: 15px; } hr { border: 1px solid #ddd; margin: 30px 0; } strong { font-weight: bold; } a { color: #009688; te…
body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 20px; color: #333; background-color: #f8f8f8; } h1, h2 { color: #0066cc; border-bottom: 2px solid #0066cc; padding-bottom: 5px; } strong { font-weight: bold; } p { margin-b…
