#myBtn {
	transition: all 0.5s ;
	border: 20px solid;
	display: none;
	position: fixed;
	bottom: 50px;
	right: 50px;
	z-index: 99;
	border: none;
	outline: none;
	background-color:orangered;
	color: white;
	cursor: pointer;
	padding: 20px;
	border-radius: 100px;
}

#myBtn:hover {
	transition: all 0.5s ;
	border: 10px solid;
	display: none;
	position: fixed;
	bottom: 50px;
	right: 50px;
	z-index: 99;
	border: none;
	outline: none;
	background-color: white;
	color: black;
	cursor: pointer;
	padding: 20px;
	border-radius: 1000px;

}