@charset "UTF-8";


.shiny-btn{
	overflow: hidden;
	display: block;
	position: relative;
}

.shiny-btn::before {
	position: absolute;
	content: '';
	display: inline-block;
	top: -180px;
	left: 0;
	width: 30px;
	height: 100%;
	background-color: #fff;
	animation: shiny-btn 2.5s ease-in-out infinite;
}
@keyframes shiny-btn {
	0% { transform: scale(0) rotate(45deg); opacity: 0; }
	80% { transform: scale(0) rotate(45deg); opacity: 0.5; }
	81% { transform: scale(4) rotate(45deg); opacity: 1; }
	100% { transform: scale(50) rotate(45deg); opacity: 0; }
}