.top-buffer{
	margin-top:10px;
}

.center-image{
	margin: 0 auto;
}

.stmuli-text{
	font-size: 48px;
}

.instructions-image{
	-webkit-box-shadow: 0px 0px 4px 3px rgba(153,153,153,1);
	-moz-box-shadow: 0px 0px 4px 3px rgba(153,153,153,1);
	box-shadow: 0px 0px 4px 3px rgba(153,153,153,1);
}


.face-image-btn{
	min-width: 200px;
	border-width: 0px;
	background-color: transparent;
	border-width: 2px;
	border-color: black;
	font-family: 'Alegreya', serif;
	font-weight: normal;
	font-size: 30px;
	text-shadow: none;
}

.btn-custom{
	width: 10px;
	height: 100px;
	border-width: 0px;
	background-color: transparent;
}

.btn-custom:hover, .face-image-btn:hover{
	background-color: hsl(0, 0%, 90%) !important;
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffffff", endColorstr="#e5e5e5");
  background-image: -khtml-gradient(linear, left top, left bottom, from(#800000), to(#B22222));
  background-image: -moz-linear-gradient(top, #800000, #B22222);
  background-image: -ms-linear-gradient(top, #800000, #B22222);
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #800000), color-stop(100%, #d62929));
  background-image: -webkit-linear-gradient(top, #800000, #B22222);
  background-image: -o-linear-gradient(top, #800000, #B22222);
  background-image: linear-gradient(#800000, #B22222);
}


.btn-custom-active, .face-image-btn-active{
	background-color: hsl(0, 0%, 90%) !important;
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffffff", endColorstr="#e5e5e5");
  background-image: -khtml-gradient(linear, left top, left bottom, from(#cc0000), to(#d62929));
  background-image: -moz-linear-gradient(top, #cc0000, #d62929);
  background-image: -ms-linear-gradient(top, #cc0000, #d62929);
  background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #cc0000), color-stop(100%, #d62929));
  background-image: -webkit-linear-gradient(top, #cc0000, #d62929);
  background-image: -o-linear-gradient(top, #cc0000, #d62929);
  background-image: linear-gradient(#cc0000, #d62929);
	color: white;
}