html,
body {
	font-family: Lucida Console;
	margin: 0;
    padding: 0;
}
body {
    height: 100vh;
    line-height: 0;
}
#canvas {
	height: 100%;
    width: 100%;
}
img {
    height: auto;
}
form {
	line-height: 2;
    padding: 1rem;
}
textarea {
	width: 100%;
}