* {
	margin: 0;
	padding: 0;
	border: 0;
}

html, body {
	background-color: #113f5b;
}

#khanvas {
	overflow: hidden;
	outline: none;
	display: block;
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}