just-the-docs/_sass/tables.scss

table {
  width: 100%;
  margin-bottom: $sp-5;
  border-collapse: separate;
  box-shadow: 0 3px 12px 0 transparentize($grey-dk-300, 0.9);
}

th,
td {
  @include fs-3;
  padding-top: $sp-2;
  padding-left: $sp-3;
  padding-bottom: $sp-2;
  padding-right: $sp-3;
  border-bottom: $border $grey-lt-000;
  border-left: $border $border-color;

  &:first-of-type {
    border-left: 0;
  }
}

thead, tbody:first-child {
  tr {
    &:first-of-type {
      th,
      td {
        &:first-of-type {
          border-top-left-radius: $border-radius;
        }
        &:last-of-type {
          border-top-right-radius: $border-radius;
        }
      }
    }
  }
}

tbody {
  tr {
    &:last-of-type {
      th,
      td {
        border-bottom: 0;

        &:first-of-type {
          border-bottom-left-radius: $border-radius;
        }
        &:last-of-type {
          border-bottom-right-radius: $border-radius;
        }
      }
    }
  }
}





thead {
  th {
  }
}