@charset "UTF-8";
/* チケット予約フォーム */

.wrap_bk:before{
	content:"";
	display:block;
	position:fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	opacity: 0;
	transition: all 1s;
	background: url(../img/common/bg_13th_pamphlet.jpg) left center no-repeat;
	background-size: 100%;
	width:1000px;
	height:100vh;
	z-index:-1;
}
.wrap_bk.fade_on:before{
	opacity: .7;
}

@media only screen and (min-width: 500px) and (max-width: 787px) {
	.wrap_bk:before{
		content:"";
		display:block;
		position:fixed;
		transform: translate(-50%, -50%);
		opacity: 0;
		transition: all 1s;
		background: url(../img/common/bg_13th_pamphlet.jpg) center center no-repeat;
		background-size: 150%;
		width:100%;
		height:100vh;
		z-index:-1;
	}
	.wrap_bk.fade_on:before{
		opacity: .7;
	}
}

@media screen and (max-device-width: 499px) {
	.wrap_bk:before{
		content:"";
		display:block;
		position:fixed;
		opacity: 0;
		transition: all 1s;
		background: url(../img/common/bg_13th_pamphlet.jpg) 80% center no-repeat;
		background-size: 200%;
		width:100%;
		height:100vh;
		z-index:-1;
	}
	.wrap_bk.fade_on:before{
		opacity: .7;
	}
}