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!important;border:none;height:1px;font-size:0;line-height:0;border-bottom:1px solid #444}.participants-table tr:nth-child(even){background-color:#f2f2f2}.participants-table tr.highlight td{font-weight:bold}.participants-table tr td:first-child{width:2rem;border-right:1px solid #d2d2d2;text-align:center}