.centrado {
	background-color:#d6ffa1; 
	height:100vh;
	display:flex;
	justify-content: center;
	align-items:center;
}
.chidden{
	overflow:hidden;
}
.lds-heart {
	display: inline-block;
	position: relative;
	width: 80px;
	height: 80px;
	transform: rotate(45deg);
	transform-origin: 40px 40px;
}
.lds-heart div {
	top: 32px;
	left: 32px;
	position: absolute;
	width: 32px;
	height: 32px;
	background-color: red;
	animation: lds-heart 1.2s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
}
.lds-heart div:after,
.lds-heart div:before {
	content: " ";
	position: absolute;
	display: block;
	width: 32px;
	height: 32px;
	background-color:red;
}
.lds-heart div:before {
	left: -24px;
	border-radius: 50% 0 0 50%;
}
.lds-heart div:after {
	top: -24px;
	border-radius: 50% 50% 0 0;
}
@keyframes lds-heart {
	0% {
		transform: scale(0.95);
	}
	5% {
		transform: scale(1.1);
	}
	39% {
		transform: scale(0.85);
	}
	45% {
		transform: scale(1);
	}
	60% {
		transform: scale(0.95);
	}
	100% {
		transform: scale(0.9);
	}
}