.master-class-content h4{color:#34495e;font-size:1.2rem;margin:25px 0 12px}.master-class-content .info-table{width:100%;border-collapse:collapse;margin:25px 0;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1)}.master-class-content .info-table th{background:linear-gradient(135deg,#3498db 0%,#2980b9 100%);color:white;padding:15px;text-align:left;font-weight:600}.master-class-content .info-table td{padding:12px 15px;border-bottom:1px solid #ecf0f1}.master-class-content .info-table tr:nth-child(even){background-color:#f8f9fa}