table {width:100%; border-collapse:collapse; border-spacing: 0;}
table caption {text-align:left; background:#ccc; font-size:1.8em; text-align:center; padding:.2em;}
table thead th {font-size:1em; line-height:150%; background:#ddd;}
table th,
table td {padding:.7em .3em; color:#333;}
table td.centered {text-align:center;}
table td span.nowrap {height:1.5em; max-width:15em; display:inline-block; overflow:hidden;}
table tbody tr:hover {background:#eee;}
table.numbered tr {border-bottom:1px solid #ddd;}
table.numbered tr span.index {display:none;}
table.numbered tr:hover {cursor:pointer;}
table.numbered tr:nth-child(5n+5) {border-bottom:2px solid #aaa;}
table.numbered tr:nth-child(5n+5) td {position:relative;}
table.numbered tr:nth-child(5n+5) span.index {display:inline; position:absolute; bottom:-.8em; left:0; padding:.1em .3em; background:#aaa; font-size:.85em; color:#fff; font-weight:700;}

table tfoot tr {position:relative;}
table tfoot th {position:absolute; left:0; right:0; text-align:center;}
table tfoot button {border:none; border-radius:0;}

@media (min-resolution: 160dpi) {    
    table .notcrucial {display:none;}
}