html {
	font-family: roboto;
}

.unlockpad {
	padding: 2.5vh 3vw;
}
table {
	margin: 1vh, 1vw;
}

.full { 
	text-align: center;
	margin: auto;
	display: grid;
	grid-template-columns: 1fr;
}

td {
	padding: 5px 25px;
	text-align: center;
}


tr td img {
	margin-top: 20px;
	width: 5%;
}

.lock:hover {
	cursor: pointer;
}

.triangle {
	margin: auto;
	width: 0;
	height: 0;
	border-left: 25px solid transparent;
	border-right: 25px solid transparent;
	
}
.triangle:hover {
	cursor: pointer;
}
.up { border-bottom: 50px solid #555; }
.down { border-top: 50px solid #555; }

.digit {
	text-align: center;
	font-size: 5vw;
	/*border: 1px solid black;*/
}

#solution, #nosolution {
	margin: auto;
	position: relative;
	text-align: center;
	font-size: 5vw;
	font-weight: bold;
}
#nosolution img {
	margin-top: 5vw;
	width: 20%;
}