.table-row {
	display: table-row;
}

.table-row > a {
	display: table-cell;
	height:80px;
	vertical-align: middle;
	font-weight: bold;
}

.btn-math {
	width: 11.75em;
	padding: 0.5em;
	text-decoration: none;
	font-size: 1.15em;
}

.btn-100-width {
	width: 100%;
}

.btn-text-white {
	color: #fff !important;
}

.light-blue {
	background-color: #86cdf9;
	color: #333;
}
			
.light-blue:hover {
	background-color: #0781CA;
	color: #fff;
}
			
.yellow-btn {
	background-color: #FFFF99;
	color: #333;
}
			
.yellow-btn:hover {
	color: #fff;
	background-color: #ffd504;
}
			
.light-green {
	background-color: #97fb98;
	color: #333;
}
			
.light-green:hover {
	color: #fff;
	background-color: #1D5F1D;
}

.light-purple {
	background-color: #e1d7eb;
	color: #333;
}
			
.light-purple:hover {
	color: #fff;
	background-color: #9999cd;
}
			
.light-brown {
	background-color: #fffedf;
	color: #333;
}
			
.light-brown:hover {
	color: #fff;
	background-color: #A38B2E;
}