html, body {
	display: block;	
	box-sizing: border-box; 	
	padding: 0;
	border: 0;
	color: #fcc742;
	background-color: black;
	font-family: "Arial", "Lato-Light", "Times New Roman";	
	font-size: 1em;		
	align-content: center;
}

.txtArea {
	margin-left: 20%;
	margin-right: 10%;
	font-size: 5.5mm;
	line-height: 1.35;
	word-spacing: 0.1em;
	letter-spacing: 0em;
	/*font-family: "Serif", "Times New Roman";*/
}

.txtArea .imgCaption {
	font-family: "Arial Narrow";
	font-style: italic;
	text-align: center;
}

.breakArea {
	background: url(sense.jpg) repeat fixed;		
	background-size: contain;
	height: 20mm;
	text-align: right;
	font-family: "Ranga-Regular";
	font-size: 5mm;
}

.centerImage {
	display: block;
	margin-left: auto;
	margin-right: auto;
	width: 100%;
}

.centerYouTube {
	display: block;
	margin: auto;
	width: 1280;
	height: 720;
}

.container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
}
.video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

@media screen and (max-width: 800px) {
	.presentation { max-width: 600px; }
	.txtArea {
		font-weight: 100; width: 100%;
		margin-left: 10%;
		margin-right: 10%;
	}
}

@media screen and (max-width: 1280px) and (min-width: 800px) {
	.presentation { max-width: 800px; }
	.txtArea {
		font-size: 6mm;
		margin-left: 10%;
		margin-right: 10%;
	}
	.breakArea { font-size: 7mm; }
}

@media screen and (min-width: 1280px) {
	.presentation { max-width: 1024px; }
	.txtArea {
		font-size: 7mm;
		margin-left: 10%;
		margin-right: 10%;
	}
	.breakArea { font-size: 9mm; }
}