* {
	margin: 0;
	padding: 0;
}

body {
	height: 100%;
	overflow: hidden;
}

#main {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

#header {
	height: 50px;
}

#content {
	display: flex;
	flex: 1;
	width: 100vw;
}

#sidebar {
	flex: 1;
}

#canvas_container {
	flex: 3;
}

canvas {
	background-color: black;
}