body {
	margin: 0;
	padding: 0;
	width: 100vw;
	height: 100vh;
	/* overflow: hidden;*/
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: #777;
	background-image: linear-gradient(180deg, #777, #555, #444);	
	background-size: cover;
	background-repeat: no-repeat;	
}

main {
 position: relative;
}

canvas {
	background-color: #555;
	box-shadow: 0px 0px 8px 6px #444;
/*	max-width: 850px;
	max-height: 850px;*/
}


.loader {
	font-size: 1.1rem;
	color:#dddddd;
	font-family: arial, tahoma;
	text-align: center;
	position: absolute;
	z-index: 1000;
}

.thumbs {
	display: none; 
	cursor: pointer; 
	box-shadow: 2px 2px 4px #444; 
	border: 3px solid white; 
	/*position: relative;*/
	margin: 0 7px;
	transition: 0.5s;
}

.thumbs:hover{
	transform: scale(1.05);
	transition: 0.3s;
}

.thumbs.active{
	border-color: #ffdd22 !important;
}

#thumbs_wrapper {
	/*border: 2px solid red;	*/
	z-index: 1000;
	position: absolute;
}

#control{
	width: 30px;
	height: 15px;
	border-bottom: none;
	border-radius: 20% 20% 0 0;
	margin: 0 auto;
	cursor: pointer;
	background-color: #fff;
	opacity: 0.5;
	color: #888;
}

#auto_slide {
	position: absolute;
	top: 20px;
	border-radius: 5px;
	margin: 0 auto;
	z-index: 1050;
	background: #fff;
	opacity: 0.8;
	padding: 5px 10px;
	font-family: arial, tahoma;
	font-size: 0.95rem;
	font-weight: bold;
}