.wch-hello-world-message {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 99999;
	padding: 10px 14px;
	background: #222;
	color: #fff;
	border-radius: 4px;
	font-size: 14px;
	line-height: 1.4;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
	transition: transform 0.2s ease, opacity 0.2s ease;
}

body.wch-hello-world-active .wch-hello-world-message {
	transform: scale(1.03);
}