body{
			margin:0;
			overflow: hidden;
			font-size:0;
		}
		canvas{
			background: black;
			width: 100vw;
			height: 100vh;
		}
		input{
			width: 250px;
			height: 40px;
			line-height: 40px;
			position: absolute;
			bottom: 35px;
			left: calc(50% - 125px);
			background: none;
			color: white;
			font-size: 30px;
			font-family: arial;
			text-align: center;
			border: 1px solid white;
			background: rgba(255,255,255,0.2);
		}
p{
  position: fixed;
  left: 0;
  bottom:5px;
  color: #fff;
  z-index:10;
  font-size:16px;
  font-family: Helvetica, Verdana, sans-serif;
  opacity:0.5;
  width: 100%;
  text-align: center;
  margin: 0;
}