MediaWiki:Citizen.css

/* All CSS here will be loaded for users of the Citizen skin */
ul ul{margin-top:0!important;margin-bottom:0!important}

/* Used to make the main image resize nicely. */
img.mainPageBanner {
  width: 100%;
  background-size: cover;
  object-fit: cover;
}

/* Used for Navbox */
table.navbox {
  width: 100%;
  border: solid 1px var(--color-surface-4);
}

table.navbox th {
  background-color: var(--color-surface-3);
}

table.navbox th > a {
  color: var(--color-base--emphasized);
}

table.navbox tr td {
  padding: 8px;
}

table.navbox tr td:first-child {
  width: 10%;
  text-align: right;
  background-color: var(--color-surface-2);
}

.navbox-icon {
  padding: 8px;
}