
.zzbtn {
	box-sizing: border-box;
	display: inline-block;
	padding: 23px;
	text-align: center;
	text-decoration: none;
	position: relative;
	text-transform: uppercase;
	min-width: 300px;
	min-height: 60px;
	margin: 0 20px;
	font-weight: 700;
	overflow: hidden;
	z-index: 1;
}

.zzbtn:before {
	content: '';
	display: block;
	width: 100%;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	z-index: -1;
	transform: translateX(-95%);
	transition: transform 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.zzbtn:hover:before {
	transform: translateX(0);
}

.zzbtn--primary {
	color: #202020;
	background: #fff;
	transition: color 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.zzbtn--primary:before {
	background: #fe0000;
}

.zzbtn--primary:hover {
	color: #fff;
}

.zzbtn--secondary {
	color: #fff;
	background: #222;
}

.zzbtn--secondary:before {
	background: #444;
}

.zzbtn--tertiary {
	color: #fff;
	background: rgba(0, 0, 0, 0.1);
}

.zzbtn--tertiary:before {
	background:  rgba(15, 167, 218, 1); //arrow bar color
}

.zzbtn--tertiary:after {
	content: '';
	width: 100%;
	height: 0;
	position: absolute;
	top: 0;
	left: -1px;
	bottom: 0;
	border-top: 32px solid transparent;
	border-bottom: 32px solid transparent;
	border-left: 12px solid #fe0000; 
	transition: transform 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
	transform: translateX(5%);
}

.zzbtn--tertiary:hover:before {
	transform: translateX(-6.666%);
}

.zzbtn--tertiary:hover:after {
	transform: translateX(90%);
}