#facebook_pupup {
	display: none;
	background: rgba(0,0,0,0.6);
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 99999;
}
#facebook_pupup #backgroundsetting {
	width: 380px;
	height: 214px;
	position: absolute;
	background: #ffffff;
	margin: 0px auto;
	left: calc(50% - 190px);
	top: 100px;
}
#facebook_pupup .fbclose-button {
    width: 25px;
    height: 25px;
	cursor: pointer;
	content: ' ';
    position: absolute;
    margin-top: -10px;
    margin-left: 364px;
    border-radius: 15px;
    text-decoration: none;
    background-size: 60%;
    background-color: #fff;
    background-image: url(https://cdn4.iconfinder.com/data/icons/ionicons/512/icon-close-128.png);
    background-repeat: no-repeat;
    background-position: center;
}