.intro-text {
	position: absolute; 
	bottom: 0; 
	right: 0; 
	padding: 2.5rem 1rem;
	width: 31%; 
	box-sizing: border-box;
}
.titleSlide {
	position: absolute;
	width: 100%;
	height: 100%;
}
a.backButton:link, a.backbutton:visited {
	display: block;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 67px;
	height: 67px;
	background: url('../images/layout/back_button.jpg');
	opacity: .4;

	-webkit-transition: opacity 500ms cubic-bezier(0.420, 0.000, 0.580, 1.000); 
	-moz-transition: opacity 500ms cubic-bezier(0.420, 0.000, 0.580, 1.000); 
	-o-transition: opacity 500ms cubic-bezier(0.420, 0.000, 0.580, 1.000); 
	transition: opacity 500ms cubic-bezier(0.420, 0.000, 0.580, 1.000);
}
a.backButton:hover, a.backbutton:active {
	opacity: .8;
	border: 0;
}