.listInner{
    padding: 0;
    margin: 0;
    width: 400px;
}
.listInner li {
	list-style: none;
    text-align: center;
    font-weight: bold;
	padding: 10px;
	margin: 10px 0;
	background-color: #6c2de4;
	color: #fff;
	border-radius: 20px;
	animation: my1 1s ease-in;
}
.listInner button {
    margin-top: 30px;
}
@keyframes my1 {
	from {
		opacity: 0.2;
	}
	to {
		opacity: 1;
	}
}