style.css

html, body {
  margin: 0;
  padding: 0;
  background-color: #202020;
}

canvas {
  position: absolute;
}

@font-face {
	font-family: 'mcfont';
	src: url('assets/mcfont.otf');
}

i {
  color: white;
  margin-left: 10px;
}

img {
  position: fixed;
  z-index: 1;
  width: 1%;

  user-select: none;
  -moz-user-select: none;
  -webkit-user-drag: none;
  -webkit-user-select: none;
  -ms-user-select: none;

}

#gui {
  image-rendering: pixelated;
}

.center {
  /* margin-left: auto; */
  /* margin-right: auto; */
  top: 50%;
  left: 50%;
  margin-top: -3px;
  margin-left: -3px;
}

input, button {
  z-index: 3;
  width: 180px;
  height: 22px;
  bottom: 0px;
  margin: 4px;
  position: fixed;
  
  color: #CCCCCC;
  font-size: 20px;
  font-family: 'mcfont';
  background-color: #20202050;
  outline: #AAAAAA90 solid;
}

button {
  z-index: 3;
  width: 120px;
  height: 22px;
  bottom: 40px;
  padding-bottom: 20px;

  position: fixed;
  transition-timing-function: linear;
  transition-duration: 0.2s;
}

button:hover {
  outline-color: #55c059; /* Green */
  color: #74d178;
  cursor: pointer;
}

button:active {
  transition-duration: 0s;
  outline-color: #558856; /* Green */
  color: #356337;
  cursor: pointer;
}

span {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}