body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}
main {
  flex: 1 0 auto;
}
address a:link,
address a:visited {
  color: lightgray;
}
footer h1 {
  font-size: 100%;
  letter-spacing: 0.05em;
  font-weight: 500;
  margin: 0 0 0.25em 0;
}
.centered {
  text-align: center;
}
td a.nettskjema,
td a.nettskjema span {
  color: black;
}
.datum-key {
  text-align: right;
  vertical-align: top;
  font-weight: bold;
}
.icon-column {
  width: 1.5em;
}
.clickable {
  cursor: pointer;
}
.button-icon {
  margin-right: 0.5em;
}

/* Activity indicator */
@keyframes ellipsis {
  to {
    width: 1.25em;
  }
}
@-webkit-keyframes ellipsis {
  to {
    width: 1.25em;
  }
}
.animated-ellipsis:after {
  display: inline-block;
  content: "\2026";
  margin-left: 5px;
  overflow: hidden;
  vertical-align: bottom;
  -webkit-animation: ellipsis steps(4, end) 900ms infinite;
  animation: ellipsis steps(4, end) 900ms infinite;
  width: 0px;
}