body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 20px; } h1 { color: #1a1a1a; text-align: center; } h2 { color: #333; border-bottom: 2px solid #ccc; padding-bottom: 5px; margin-top: 20px; } p { color: #555; margin-bottom:…

body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 20px; } h1 { color: #FF4500; } h2 { color: #1E90FF; } p { margin-bottom: 15px; } blockquote { border-left: 5px solid #888; margin: 0; padding: 10px 20px; } 【衝撃！】 ダイ…

body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 20px; } h1 { color: #333; text-align: center; margin-bottom: 20px; } h2 { color: #0066cc; margin-top: 20px; } p { margin-bottom: 15px; } ul { list-style-type: disc; margin-…