@charset "UTF-8";
/* --------------------------------------------------
		backside
-------------------------------------------------- */
#backside p {
	padding-bottom: 20px;
	line-height: 1.8em;
}
#backside .back-side-ex {
	margin: 0px auto 50px;
	max-width: 600px ;
}
#backside .back-side-ex img {
	max-width: 600px ;
}
#backside .back-side-ex figcaption {
	text-align: center;
	font-size: 1.4rem ;
	padding-top: 8px;
}
#backside .topspace {
	margin-top: 50px;
}
.item_link {
	margin: 100px auto;
	width: 400px;
}
.item_link a {
	display: block;
	text-align: center;
	background: #000;
	letter-spacing: 1px;
	height: 60px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	position: relative;
	overflow: hidden;
	border: 2px solid #000000;
	color:#FFF;
}
.item_link a span {
	font-weight: 500;
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	margin: 0 auto;
	text-align: center;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
	z-index: 2;
}
.item_link a:before {
	content: "";
	position: absolute;
	top: calc(50% - 6px);
	right: 25px;
	width: 10px;
	height: 10px;
	border-top: 2px solid #FFF;
	border-right: 2px solid #FFF;
	transform: rotate(45deg);
	transition: border-color .2s ease;
}
@media screen and (min-width: 769px) {
	.item_link a:hover {
		background-color: #FFF;
		color: #000;
	}
	.item_link a:hover:before {
		border-top: 2px solid #000;
		border-right: 2px solid #000;
	}
}

/*======================
           sp           
======================*/
@media screen and (max-width: 768px) {
	#backside .back-side-ex {
		margin: 0px 0 25px;
	}
	#backside .topspace {
		margin-top: 20px;
	}
	.item_link {
		margin: 16vw auto 8vw;
		width: 70vw;
		height: 14.66667vw;
	}
	.item_link a {
		letter-spacing: .2vw;
		height: 50px;
		-webkit-box-sizing: border-box;
		box-sizing: border-box;
		position: relative;
	}
	.item_link a:before {
		content: "";
		position: absolute;
		top: calc(50% - 4px);
		right: 20px;
		z-index: 2;
	}
}