Vorlage:Feiertag/test.css

.voy-grid-table {
   display: grid;
   grid-template-columns: max-content max-content auto;
}

.voy-grid-table tbody, .voy-grid-table tr {
   display: contents;
}

.voy-grid-table th,
.voy-grid-table tr {
   border-bottom: none;
}

.voy-grid-table tr th,
.voy-grid-table tr td {
   border-right: none;
   border-bottom: none;
}

.voy-grid-table tr th:last-child,
.voy-grid-table tr td:last-child {
   border-right: 1px solid #6cc8f3;
}

.voy-grid-table tr td:nth-child(2) {
   font-style: italic;
}

.voy-grid-table tr:last-child td {
   border-bottom: 1px solid #6cc8f3;
}
  
@media all and (max-width: 1000px) {
   
   .voy-grid-table {
      margin: 1em 0;
      display: grid;
      grid-template-columns: auto auto;
   }
   
   .voy-grid-table th:last-child,
   .voy-grid-table tr td:last-child {
      grid-column: 1 / span 2;
      border-top: 1px dotted #6cc8f3;
      border-bottom: none;
   }
   
   .voy-grid-table th:first-child,
   .voy-grid-table tr td:first-child {
      border-right: 1px dotted #6cc8f3;
      border-bottom: none;
      text-align:center;
   }
   
   .voy-grid-table th:nth-child(2),
   .voy-grid-table tr td:nth-child(2) {
      border-right: 1px solid #6cc8f3;
      border-bottom: none;
      border-left: none;
      text-align:center;
   }
   
   .voy-grid-table tr:last-child td:last-child {
      border-bottom: 1px solid #6cc8f3;
   }

}