nav a {
	position: relative;
	left: 10%;
	display: inline-block;
	margin: 15px 25px;
	outline: none;
	color: #2bb869;
	text-decoration: none;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-weight: 800;
	text-shadow: 0 0 1px rgba(255,255,255,0.3);
	font-size: 2em;
}

nav a:hover,
nav a:focus {
	outline: none;
}

/* Effect 15: scale down, reveal */
.cl-effect-15 a {
	color: rgba(0,0,0,0.2);
	font-weight: 700;
	text-shadow: none;
	line-height: 2rem;
}

.cl-effect-15 a::before {
	color: #2bb869;
	content: attr(data-hover);
	position: absolute;
	-webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
	-moz-transition: -moz-transform 0.3s, opacity 0.3s;
	transition: transform 0.3s, opacity 0.3s;
}

.cl-effect-15 a:hover::before,
.cl-effect-15 a:focus::before {
	-webkit-transform: scale(0.9);
	-moz-transform: scale(0.9);
	transform: scale(0.9);
	opacity: 0;
}

/* Effect 16: fall down */