body {
  background-color: ghostwhite;
  font-family: monospace,Arial;
}

@keyframes appears {
  0% {bottom: 100%;}
  100% {bottom: -12px;}
}

@keyframes disappears {
  0% {bottom: -12px;}
  100% {bottom: 100%;}
}

.navigator {
  background-color: black;
  color: white;
  border-style: solid;

  width: calc(35% + 200px);
  margin: auto;
  padding: 12px;
}

.hidden {
  display: none;
}

#mainthing {
  width: calc(35% + 240px);
  margin: auto;
  z-index: 0;
  position: relative;
}

.container {
  background-color: white;
  border-style: solid;
  padding: 24px;
  margin: 12px;
  box-shadow: 2px 2px gray;
  border-radius: 5px;
}

.container a {
  color: black;
  background-color: white;
  text-decoration: none;
  text-align: center;
  margin-top: 4px;
  margin-bottom: 4px;
  padding: 8px;

  display: inline-flex;
  border-radius: 5px;
  border-style: solid;

  font-family: inherit;
  font-size: inherit;
  position: relative;
}

.container a:hover {
  box-shadow: 2px 2px gray;
  bottom: 2px;
  right: 2px;
}

.container a:active {
  box-shadow: none;
  top: 1px;
  left: 1px;
}

.container a img {
  position: relative;
  right: 2px;
}

.appears {
  bottom: -12px;
  animation-name: appears;
  animation-duration: 0.4s;
}

.dies {
  bottom: 100%;
  animation-name: disappears;
  animation-duration: 0.4s;
}

t {
  font-size: 24px;
}

h2 {
  font-size: 20px;
}

p {
  font-size: 16px;
}