.item_bottom,.item_fade_in,.item_right{opacity:0;position:relative;padding-left:0}.item_top{top:-50px;padding-right:0;opacity:0;position:relative}.item_bottom{bottom:-50px}.item_left{left:-80px;padding-right:0;opacity:0;position:relative}.item_right{right:-80px}.item_fade_in{right:0}



@media only screen and (max-width: 780px) {
	/*===========================================
		アニメーション初期化
	=============================================*/
	.item_top {
		top: 0px;
		padding-right: 0px;
		opacity: 0;
		position: relative;
	}
	.item_bottom {
		bottom: 0px;
		padding-left: 0px;
		opacity: 0;
		position: relative;
	}
	.item_left {
		left: 0px;
		padding-right: 0px;
		opacity: 0;
		position: relative;
	}
	.item_right {
		right: 0px;
		padding-left: 0px;
		opacity: 0;
		position: relative;
	}
	.item_fade_in {
		opacity: 0;
		position: relative;
		padding-left: 0px;
		right: 0px;
	}
	
}