table{width:100%;border-collapse:collapse;margin:20px 0;font-size:16px;background-color:#fff}td,th{border:1px solid #ddd;padding:10px;text-align:center}th{background-color:#000;color:#fff;font-weight:700}tr:nth-child(2n){background-color:#edf1f7}tr:hover{background-color:#dce4eb}