.article-header { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 40px 30px; border-radius: 20px; margin-bottom: 40px; box-shadow: 0 20px 40px rgba(102, 126,...
h2 { color: #34495e; margin-top: 30px; } .highlight { background-color: #ecf0f1; padding: 15px; border-left: 4px solid #3498db; margin: 20px...

Прямой эфир