body {
  overflow-x: hidden;
  font-size: calc(1.1 * 1em);
  font-family: Arial, Helvetica, sans-serif;
  margin: auto;
}

/* toolbar */

#toolbar {
  height: 40px;
  width: 100%;
  font-size: 1rem;
  align-items: center;
  display: flex;
  background-color: #efefef;
  border-bottom: 1px black solid;
  z-index: 10;
}

#state {
  color: white;
  display: inline-block;
  padding: 5px;
  border-radius: 10%;
  margin-left: 5px;
  margin-right: 5px;
}

.state-active {
  background-color: green;
}

.state-stabilized {
  background-color: darkgray;
}

.state-withdrawn {
  background-color: red;
}

#designator {
  font-weight: bold;
}

#document {
  height: calc(100% - 40px);
  width: 100%;
  position: absolute;
  top: 40px;
  left: 0;
  overflow-x: hidden;
  overflow-y: scroll;
}

#links {
  margin-left: auto;
  display: flex;
  gap: 10px;
  margin-right: 10px;
}

#smpte-logo {
  height: 20px;
  margin-left: 5px;
  margin-right: 20px;
}

/* main section */

#main-section {
  max-width: 60rem;
  margin: auto;
}

/* headings */

h1 {
  font-size: 2rem;
  font-weight: bold;
}