.comma-list {
  display: inline;
  list-style: none;
  padding-left: 0;
}

.comma-list > li {
  display: inline;
}

.comma-list > li:not(:last-child):after {
  content: ",";
}

table.systemd-unit-relationship-table td:first-child {
  vertical-align: top;
  text-align: right;
}