body {
  background-color: #e5d4bd;
  color: #fffefa;
}

#fps {
  color: black;
}

#full {
  position: relative;
  width: 960px;
  height: 640px;
  margin: auto;
  box-shadow: 0px 0px 10px #c3c0b6;
}

canvas {
  width: 960px;
  height: 640px;
  background-color: #fffefa;
  opacity: 1;
}

#intro {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.button {
  background-color: #660000;
  color: white;
  text-transform: uppercase;
  padding: 10px 20px;
  font-size: 1.3rem;
  border-top: 3px solid #990000;
  border-right: 3px solid #990000;
  border-left: 3px solid #330000;
  border-bottom: 3px solid #330000;
  outline: 3px solid black;
  cursor: pointer;
  margin: 5px;
}

#loading {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: black;
}

#start {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.actions {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.hidden {
  display: none;
}