html,
body,
.main {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  transition: background-color 1s linear;
}

.main {
  opacity: 0.01;
  transition: opacity 1s linear;
}

.quote {
  position: absolute;
  left: 7%;
  right: 7%;
  font-size: 30px;
  color: white;
  line-height: 1.75em;
  text-align: center;
}

.attribution {
  position: absolute;
  right: 15px;
  bottom: 15px;
  color: white;
  text-align: right;
  font-size: 14px;
  font-family: serif;
  opacity: 0.5;
  font-style: italic;
  line-height: 1.5em;
}

.info {
  display: none;
  position: absolute;
  left: 15px;
  bottom: 15px;
  width: 30px;
  height: 30px;
  border-radius: 30px;
  color: white;
  border: 1px solid white;
  font-size: 18px;
  opacity: 0.4;
  line-height: 30px;
  text-align: center;
  text-decoration: none;
}

.info.shown {
  display: block;
}