body {
  font-size: 1em;
  padding: 0;
}

#feedback_new_link {
  background-image: url(/imgs/guestbook.gif);
  background-size: 148px 62px;
  width: 126px;
  height: 62px;
  display: block;
}

#radiologo {
  min-height: 200px;
  margin-bottom: 24px;
}

#radiologo img {
  width: 100%;
}
#conference_links {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-items: center;
  justify-content: center;
  margin: 0 0 8px 0;
}

.olinks:checked + label + .olinks_ {
  max-height: none;
}

.section-h dt:after {
  content: "▼";
  display: inline-block;
  color: #aaa;
  float: right;
  padding: 0 6px;
  font-size: 0.6em;
  line-height: 19px;
}

.olinks:checked + .section-h dt:after {
  content: "▲";
}

.airlinks {
  padding: 1em;
  color: #333;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
}

.airlinks h5 {
  font-size: 1.2em;
  margin: 1em 0 0 0.5em;
}

.airlinks mark {
  background-color: transparent;
  color: crimson;
  font-size: 0.9em;
}

.airlinks a {
}

[h] {
  display: none;
}

[b] {
  cursor: pointer;
  user-select: none;
}

[u] {
  max-height: 0;
  overflow: hidden;
}

dl.menu dt {
  background: #ddd;
  border: solid 1px #ccc;
  border-radius: 5px;
  margin-top: 1em;
  padding-left: 0.5em;
}

dl.menu dd {
  margin: 0px;
  padding: 0px;
  margin-left: 0.5em;
  padding-left: 0.5em;
  border-left: solid 1px #ccc;
}

#radioplayer iframe {
  width: 100%;
}