User:DAlangi (WMF)/common.css

.wikitable thead { position: sticky; /* Use .position-sticky etc */ top: 0; }

table.wikitable { border-collapse: separate; border-spacing: 0; border-bottom-style: none; border-left-style: none; border-top-style: none; }

table.wikitable th, table.wikitable td { border-right-style: none; border-top-style: none; }

table.wikitable thead tr:first-child th { border-top-style: solid; }