html,
body {
	font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande',
		'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
	width: 100%;
	height: 100%;
	margin: 0;
	border: 0;
	overflow: hidden;
	display: block;
}
canvas {
	position: absolute;
	left: 260px;
	top: 0px;
}
/* The sidebar menu */
.sidenav {
	height: 100%; /* Full-height: remove this if you want "auto" height */
	width: 260px; /* Set the width of the sidebar */
	position: fixed; /* Fixed Sidebar (stay in place on scroll) */
	z-index: 1; /* Stay on top */
	top: 0; /* Stay at the top */
	left: 0;
	background-color: #111; /* Black */
	overflow-x: hidden; /* Disable horizontal scroll */
	padding-top: 20px;
	color: lightgray;
}

/* The navigation menu links */
.sidenav a {
	padding: 6px 8px 6px 16px;
	text-decoration: none;
	font-size: 20px;
	color: #818181;
	display: block;
}

/* When you mouse over the navigation links, change their color */
.sidenav a:hover {
	color: #f1f1f1;
}

/* Style page content */
.main {
	margin-left: 260px; /* Same as the width of the sidebar */
	padding: 0px 10px;
}

/* On smaller screens, where height is less than 450px, change the style of the sidebar (less padding and a smaller font size) */
@media screen and (max-height: 450px) {
	.sidenav {
		padding-top: 15px;
	}
	.sidenav a {
		font-size: 18px;
	}
}
.slider {
	background: #d3d3d3; /* Grey background */
	width: 90%;
	opacity: 0.7; /* Set transparency (for mouse-over effects on hover) */
	-webkit-transition: 0.2s; /* 0.2 seconds transition on hover */
	transition: opacity 0.2s;
}

/* Mouse-over effects */
.slider:hover {
	opacity: 1; /* Fully shown on mouse-over */
}