.audio-player{text-align:center}.audio-player progress{width:100%}main .selector,main h1{text-align:center}main table{margin:0 auto}main table td{min-width:8rem;padding:0 .5rem}main table th{padding:.25rem .5rem}main table tbody th{text-align:right}main table tbody tr:nth-child(2n){background-color:#8080807f}main table thead tr{background-color:gray}table{border-collapse:collapse}table,th,td{border:1px solid}