body {
  background: #98a897;
}
header,
.card-frame > .card-header {
  color:white;
  background: #2e4d31;
}
header a {
  color: #fff;
}

header > .SELF-home .content {
  text-align: center;
}
header > .SELF-home a.external-link {
  background: inherit;
  padding: 0 !important;
}

#main > .SELF-home p {
    font-size: 1.2em;
}