.controls {
	display: none;
}

.controls {
	width: 100%;
	max-width: 390px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 20px;
	margin-bottom: 20px;
	background: #ffffff;
	padding: 10px;
	border-radius: 2px;
	border-color: rgba(0,0,0,0.3);
	border-width: 1px;
	border-style: solid;
	box-sizing: border-box;

	-webkit-box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.34);
	-moz-box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.34);
	box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.34);
}

a {
	display: block;
border-color: rgba(0,0,0,0.1);	border-color: rgba(0,0,0,0.3);
border-width: 1px;
border-style: solid;
	border-width: 1px;
	border-style: solid;
	line-height: 80px;
	text-align: center;
	font-size: 25px;
	text-decoration: none;
	font-family: calibri;
	font-weight: bold;
	margin-top: 10px;
	color: #ffffff;
}
a:nth-child(1) {
	margin-top: 0px;
}

a.disabled {
	opacity: 0.3;
	cursor: default;
}

a[data-action='correct'] {
	background: rgb(5, 218, 0);
}

a[data-action='incorrect'] {
	background: rgb(218, 0, 0);
}

a[data-action='next'] {
	background: rgb(0, 159, 218);
}