/* General button style (reset) */
.btnX {
	border: none;
	font-family: inherit;
	color: inherit;
	background: none;
	cursor: pointer;
	padding: 10px 30px;
	display: inline-block;
	outline: none;
	position: relative;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	transition: all 0.3s;

	font-size: 14px;
	font-weight: 500;
	letter-spacing: 1px; 
	text-transform: uppercase;
}

.btnX:after {
	content: '';
	position: absolute;
	z-index: -1;
	-webkit-transition: all 0.3s;
	-moz-transition: all 0.3s;
	transition: all 0.3s;
}

/* Pseudo elements for icons */
.btnX:before,
.icon-heart:after,
.icon-star:after,
.icon-plus:after,
.icon-file:before {
	font-family: 'icomoon';
	speak: none;
	font-style: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	line-height: 1;
	position: relative;
	-webkit-font-smoothing: antialiased;
}

/* Button 1 */
.btn-1 {
	border: 1px solid #000;
	color: #000;
}

/* Button 1b */
.btn-1b:after {
	width: 100%;
	height: 0;
	top: 0;
	left: 0;
	background: #000;
}

.btn-1b:hover,
.btn-1b:active {
	color: #fff;
}

.btn-1b:hover:after,
.btn-1b:active:after {
	height: 100%;
}

/* Button 1c */
.btn-1c:after {
	width: 0%;
	height: 100%;
	top: 0;
	left: 0;
	background: #000;
}

.btn-1c:hover,
.btn-1c:active {
	color: #fff;
}

.btn-1c:hover:after,
.btn-1c:active:after {
	width: 100%;
}

/* Button 1d */
.btn-1d {
	overflow: hidden;
}

.btn-1d:after {
	width: 0;
	height: 103%;
	top: 50%;
	left: 50%;
	background: #000;
	opacity: 0;
	-webkit-transform: translateX(-50%) translateY(-50%);
	-moz-transform: translateX(-50%) translateY(-50%);
	-ms-transform: translateX(-50%) translateY(-50%);
	transform: translateX(-50%) translateY(-50%);
}

.btn-1d:hover,
.btn-1d:active {
	color: #fff;
}

.btn-1d:hover:after {
	width: 90%;
	opacity: 1;
}

.btn-1d:active:after {
	width: 101%;
	opacity: 1;
}

/* Button 1e */
.btn-1e {
	overflow: hidden;
}

.btn-1e:after {
	width: 100%;
	height: 0;
	top: 50%;
	left: 50%;
	background: #000;
	opacity: 0;
	-webkit-transform: translateX(-50%) translateY(-50%) rotate(45deg);
	-moz-transform: translateX(-50%) translateY(-50%) rotate(45deg);
	-ms-transform: translateX(-50%) translateY(-50%) rotate(45deg);
	transform: translateX(-50%) translateY(-50%) rotate(45deg);
}

.btn-1e:hover,
.btn-1e:active {
	color: #fff;
}

.btn-1e:hover:after {
	height: 260%;
	opacity: 1;
}

.btn-1e:active:after {
	height: 400%;
	opacity: 1;
}




.invert.btn-1 { color: white !important; background-color: black !important; border: 1px solid #fff !important; } 

.invert.btn-1b:hover, .invert.btn-1b:active,
.invert.btn-1c:hover, .invert.btn-1c:active,
.invert.btn-1d:hover, .invert.btn-1d:active,
.invert.btn-1e:hover, .invert.btn-1e:active { color: black !important; }

.invert.btn-1b:after, .invert.btn-1c:after,
.invert.btn-1d:after, .invert.btn-1e:after { background-color: white !important; }

.overlay .content a button { background-color: transparent !important; }
.btn-size { padding: 4px 50px; }
.btn-size2 { 
	padding: 3px 11px 4px 10px;
	font-size: 11px;
	text-transform: none;
}

#about .btn-1 { color: #808080; border-color: #808080; }
#about .btn-1:after { background-color: #808080; }
#about .btn-1:hover, #about .btn-1:active { color: white; }