body {
	padding-top: 50px;
}

.container .jumbotron {
	text-align: left;
}

.container .jumbotron .well {
	width: 500px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}

div.btn-group.level {
	text-align: left;
	width: 200px;
	margin-left: auto;
	margin-right: auto;
}

div.btn-group.level button.btn {
	width: 40px;
}

div.btn-group.alignment {
	width: 150px;
	text-align: left;
}
div.btn-group button.btn {
	width: 50px;
}
div.btn-group button.btn.alignment-random {
	width: 147px;
}

div.generate-btn {
	clear: both;
	display: block;
	margin-top: 20px;
}