/* motion,btn
---------------------------------------- */
*:selection {
	background: #f27649;
	color: #fff;
}
a, img, .photo, .over, aside#sns li span, .nav-child, .ico-area dd ul {
	-webkit-transition: All 0.5s ease;
	-moz-transition: All 0.5s ease;
	-o-transition: All 0.5s ease;
	transition: All 0.5s ease;
}
.btn {
	text-align: center;
}
.btn a,
.btn input {
	margin: auto;
  text-decoration: none;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn a:hover
.btn input:hover {
}
.btn.size_s a,
.btn.size_s input{
  width: 240px;
	height: 40px;
}
.btn.size_r a,
.btn.size_r input{
  width: 300px;
	height: 50px;

}
.btn.size_l a,
.btn.size_l input{
  width: 360px;
	height: 60px;
}
.btn.size_full a,
.btn.size_full input{
  width: 100%;
	height: 60px;
}
.btn.key a,
.btn.key input{
	background:var(--key);
}
.btn.accent a,
.btn.accent input{
	background:var(--accent);
}
.btn.dark a,
.btn.dark input{
	background:var(--dark);
}

.btn.next a,
.btn.next input{
	position: relative;
	color: #FFF;
	transition: .4s;
}
.btn.next a:after,
.btn.next input:after {
	font-family: 'FontAwesome';
	content: '\f105';
	position: absolute;
	right: 20px;
	margin: auto;
}
.btn.next a:hover,
.btn.next input:hover {
opacity: 0.8;
}
.btn.down a,
.btn.down input{
	position: relative;
	color: #FFF;
	transition: .4s;
	display: flex;
	flex-flow: column;
	height: 66px;
}
.btn.down a:after,
.btn.down input:after {
	font-family: 'FontAwesome';
	content: '\f107';
	display: block;
	line-height: 1rem;
}
.btn.down a:hover,
.btn.down input:hover {
opacity: 0.8;
}
.btn.back a,
.btn.back input {
	position: relative;
	color: #FFF;
	transition: .4s;
}
.btn.back a:after,
.btn.back input:after {
	font-family: 'FontAwesome';
	content: '\f104';
	position: absolute;
	left: 20px;
	margin: auto;
}
.btn.back a:hover,
.btn.back input:hover {
opacity: 0.8;
}