.app-description-text {
  font-size: 20px;
  line-height: 1.5;
}

.red-text {
  color: rgb(164, 0, 0);
  font-weight: bold;
}

.yellow-text {
  color: rgb(141, 141, 0);
  font-weight: bold;
}

.green-text {
  color: green;
  font-weight: bold;
}

.blue-text {
  color: rgb(0, 0, 130);
  font-weight: bold;
}

.play-button {
  flex: 1fr;
  font-size: 30px;
  font-weight: bold;
  border-style: none;
  border-radius: 3px;
  background-color: lightgray;
  text-decoration: none;
  color: black;
}

.play-button-text {
  margin: 10px 20px;
}

.play-button:hover {
  background-color: gray;
  cursor: pointer;
}

.control-instruct-panel {
  background-color: black;
  color: white;
  padding-top: 10px;
  padding-bottom: 10px;
  padding-left: 50px;
  padding-right: 50px;
  border-radius: 20px;
}

.interface-header {
  display: grid;
  grid-template-columns: 90% 10%;
  align-items: center;
}

.interface-header button {
  background-color: black;
  color: white;
  font-size: 30px;
  border: 3px solid white;
  border-radius: 100%;
  width: 50px;
  height: 50px;
}

.interface-header button:hover {
  background-color: darkgray;
  cursor: pointer;
}

.interface-header button:active {
  background-color: white;
}

#buttons-instruct, #controllers-instruct {
  display: none;
}

.buttons-instruct-panel, .controllers-instruct-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
}