.btn-whats  {
	background-color: #25D366;
	color: white;
	width: 25vw;
	height: 25vw;
	max-width: 60px;
	max-height: 60px;
	text-decoration: none;
	border-radius: 50%;
	padding: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	position: fixed;
	bottom: 4vh;
	right: 1vh;
	transition: all 0.6s;
}

.btn-whats:hover{
	box-shadow: 0 0 20px rgba(0,0,0.562);
}

.pulse{
	animation: pulse 1s infinite;
}

.btn-whats i {
	font-size:40px;
}

@keyframes pulse{
	50%{
		transform: scale(1.1);
	}
}