Button

/* ===== Button 19 ===== */

#button-19.btn {
	text-transform: uppercase;
	-webkit-transform: scale(1);
	    -ms-transform: scale(1);
	        transform: scale(1);
	-webkit-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
	-o-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
	transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

#button-19.btn:hover {
	-webkit-box-shadow: 0 0 28px rgba(0, 0, 0, 0.1);
	        box-shadow: 0 0 28px rgba(0, 0, 0, 0.1);
	-webkit-animation: bounce 0.4s linear;
	        animation: bounce 0.4s linear;
}

@-webkit-keyframes bounce {
	40% {
		-webkit-transform: scale(1.1);
		        transform: scale(1.1);
	}
	60% {
		-webkit-transform: scale(0.8);
		        transform: scale(0.8);
	}
	80% {
		-webkit-transform: scale(1.1);
		        transform: scale(1.1);
	}
	100% {
		-webkit-transform: scale(1.0);
		        transform: scale(1.0);
	}
}

@keyframes bounce {
	40% {
		-webkit-transform: scale(1.1);
		        transform: scale(1.1);
	}
	60% {
		-webkit-transform: scale(0.8);
		        transform: scale(0.8);
	}
	80% {
		-webkit-transform: scale(1.1);
		        transform: scale(1.1);
	}
	100% {
		-webkit-transform: scale(1.0);
		        transform: scale(1.0);
	}
}