@font-face {
  font-family: Astro;
  src: url("Astro.TTF");
}

* {
  margin: 0;
  padding: 0;
}

html,
body,
canvas {
  width: 100%;
  height: 100%;
  display: block;
}

::-mox-selection {
  color: inherit;
  background: inherit;
}

::selection {
  color: inherit;
  background: inherit;
}

.menu {
  visibility: hidden;
  border-radius: 4px;
  z-index: 10;
  box-shadow: 0 4px 5px 3px rgba(0, 0, 0, 0.2);
  position: fixed;
  opacity: 0;
  transition: opacity 0.218s ease-out 0s;
}

.menu .menu-options {
  list-style: none;
  padding: 10px 0;
  z-index: 10;
}

.menu .menu-options .menu-option {
  font-family: Arial, Helvetica, sans-serif;
  z-index: 10;
  font-size: 1.7vh;
  padding: 0.5vh 4vh 0.5vh 2vh;
  cursor: pointer;
}

.info {
  position: fixed;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 3vh;
  z-index: 8;
  top: 50%;
  left: 50%;
  padding: 10px;
  opacity: 0;
  transform: translate(-50%, -50%);
  box-shadow: 0 4px 5px 3px rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  -webkit-animation: fadeinthenout 7s; /* Safari, Chrome and Opera > 12.1 */
  -moz-animation: fadeinthenout 7s; /* Firefox < 16 */
  -ms-animation: fadeinthenout 7s; /* Internet Explorer */
  -o-animation: fadeinthenout 7s; /* Opera < 12.1 */
  animation: fadeinthenout 7s;
}

canvas {
  -webkit-animation: fadein 1s; /* Safari, Chrome and Opera > 12.1 */
  -moz-animation: fadein 1s; /* Firefox < 16 */
  -ms-animation: fadein 1s; /* Internet Explorer */
  -o-animation: fadein 1s; /* Opera < 12.1 */
  animation: fadein 1s;
}

@keyframes fadein {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* Firefox < 16 */
@-moz-keyframes fadein {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes fadein {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

@keyframes fadeinthenout {
  0% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  75% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* Firefox < 16 */
@-moz-keyframes fadeinthenout {
  0% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  75% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes fadeinthenout {
  0% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  75% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}