@charset "utf-8";

.nav {
	text-align: center;
}
.nav ul {
	margin-left: auto;
	display: table;
}
.nav li {
	padding: 25px 11px 15px;
	display: table-cell;
	background-image: url("../img/menu2.png");
	background-position: 50% bottom;
	background-color: #ffffff;
}

.nav li a {
	display: block;
	width: 100%;
	height: 100%;
	font-size: 90%;
	text-decoration: none;
	color: #555555;
	font-weight: bold;
}
.nav li:hover {
	background-color: #C2EEFF;
	transition: .8s;
}

.nav_back {
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100%;
	z-index: 480;
	background-color: #2d2d33;
	opacity: 0;
	visibility: hidden;
	transition: all .8s;
	cursor: pointer;
}

.nav_ham {
	position: fixed;
	right: 0;
	top: 0;
	visibility: hidden;
	width: 60px;
	height: 60px;
	background-color: #FFFFFF;
	opacity: .8;
	cursor: pointer;
	z-index: 500;
}
@media screen and (max-width:768px) {  /*　画面サイズ768pxまでに適用　*/
	.nav {
		position: fixed;
		right: -260px;
		top: 0;
		width: 250px;
		height: 100%;
		padding-top: 60px;
		background-color: #FFFFFF;
		transition: all .8s;
		z-index: 490;
		overflow-y: auto;
	}
	.nav_ham {
		visibility: visible;
	}
	.nav ul {
		margin: 0;
		padding: 0;
		list-style: none;
		width: 100%;
		border-top: 1px solid #E5F3FC;
	}
	.nav li {
		display: block;
		text-align: center;
		padding: 0;
		background-image: url("");
	}
	.nav li a {
		display: block;
		padding: 15px 0;
		border-bottom: 1px solid #E5F3FC;
		font-size: 100%;
		text-decoration: none;
		color: #2d2d33;
	}
	.nav li:hover {
		background-color: #F2FFFF;
	}
	.nav_ham_line {
		position: absolute;
		left: 15px;
		height: 4px;
		width: 30px;
		border-radius: 40%;
		background-color: #2d2d33;
		transition: all .8s;
	}
	.nav_ham_line1 {top: 14px;}
	.nav_ham_line2 {top: 22px;}
	.nav_ham_line3 {top: 30px;}
	.nav_ham_text {
		position: absolute;
		left: 15px;
		top: 35px;
		font-size: 70%;
	}
	
	/* OPEN */
	.nav_open .nav {
		right: 0;
	}
	.nav_open .nav_back {
		opacity: .7;
		visibility: visible;
	}
	.nav_open .nav_ham_line1 {
		-webkit-transform: rotate(45deg);
		transform: rotate(45deg);
		top: 22px;
	}
	.nav_open .nav_ham_line2 {
		-webkit-transform: rotate(90deg);
		transform: rotate(90deg);
		width: 0;
		left: 42%;
	}
	.nav_open .nav_ham_line3 {
		-webkit-transform: rotate(135deg);
		transform: rotate(135deg);
		top: 22px;
	}
}

.bread {
	width: 100%;
	background-color: #4B5050;
	margin-top: 30px;
}
.bread ul {
	list-style: none;
}
.bread li {
	display:inline-block;
	padding: 10px 10px;
	color: #F9FEFE;
	font-size: 75%;
}
.bread li a {
	text-decoration: none;
	color: #F9FEFE;
}
.bread li a:after {
	content: '>';
	padding-left: 8px;
}
.bread li a:hover {
	color: #97E7E7;
}

.slider{
	width: 100%;
	height: 600px;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
	margin-bottom: 40px;
	margin-top: 30px;
}

.slider_contents{
	min-width: 100%;
	height: 600px;
	position: absolute;
	top: 0;
	left: 0;
	transform: translateX(100%);
}
@media screen and (max-width:600px) {  /*　画面サイズ400pxまでに適用　*/
	.slider{
		height: 500px;
		margin-bottom: 0px;
	}
	.slider_contents{
		height: 500px;
	}
}
@media screen and (max-width:400px) {  /*　画面サイズ400pxまでに適用　*/
	.slider{
		height: 400px;
		margin-bottom: 0px;
	}
	.slider_contents{
		height: 400px;
	}
}
.slider_contents:nth-child(2){
	animation: sliderAnime 20s ease-in-out infinite;
	z-index: 6;
}

.slider_contents:nth-child(3){
	animation: sliderAnime2 20s ease-in-out 4s infinite;
	z-index: -1;
}

.slider_contents:nth-child(4){
	animation: sliderAnime2 20s ease-in-out 10s infinite;
	z-index: -1;
}

@keyframes sliderAnime{
	0%{
		z-index: 5;
		transform: translateX(0);
	}
	10%{
		transform: translateX(0);
	}
	20%{
		transform: translateX(0);
	}
	30%{
		transform: translateX(-100%);
	}
	40%{
		transform: translateX(-100%);
	}
	50%{
		z-index: -1;
		transform: translateX(-100%);
	}
	60%{
		transform: translateX(-100%);
	}
	70%{
		transform: translateX(100%);
	}
	80%{
		z-index: 5;
		transform: translateX(100%);
	}
	90%{
		transform: translateX(0);
	}
	100%{
		transform: translateX(0);
	}
}

@keyframes sliderAnime2{
	0%{
		z-index: 5;
		transform: translateX(100%);
	}
	10%{
		transform: translateX(0);
	}
	20%{
		transform: translateX(0);
	}
	30%{
		transform: translateX(0);
	}
	40%{
		transform: translateX(-100%);
	}
	50%{
		transform: translateX(-100%);
	}
	60%{
		transform: translateX(0);
	}
	70%{
		z-index: -1;
		transform: translateX(100%);
	}
	80%{
		transform: translateX(100%);
	}
	90%{
		transform: translateX(100%);
	}
	100%{
		z-index: 5;
		transform: translateX(100%);
	}
}

.slider_img1 {
	background-image: url("../img/slider_image1.jpg");
	background-position: center 75%;
	background-size:cover;
}
.slider_img2 {
	background-image: url("../img/slider_image2.jpg");
	background-position: center top;
	background-size:cover;
}
.slider_img3 {
	background-image: url("../img/slider_image3.jpg");
	background-position: center 30%;
	background-size:cover;
}
@media screen and (max-width:400px) {  /*　画面サイズ768pxまでに適用　*/
	.slider_img2 {background-position: 22% top;}
	.slider_img3 {background-position: 55% 30%;}
}

.cont_btn {
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;
	flex-wrap: wrap;
	background-color: #FFFFFF;
	border: 4px solid #FFFFFF;
	width : 250px;
	opacity: 0.9;
}
.cont_btn a {
	text-decoration: none;
	font-weight: bold;
	font-size: 110%;
	text-shadow: -2px -2px #FFFFFF, 2px 2px #FFFFFF, 2px -2px #FFFFFF, -2px 2px #FFFFFF, 2px 0px #FFFFFF, 0px 2px #FFFFFF, -2px 0px #FFFFFF, 0px -2px #FFFFFF;
	flex: 1 1 auto;
	margin: 0;
	padding: 20px 10px;
	border: 2px solid #97E7E7;
	text-align: center;
	position: relative;
	overflow: hidden;
	transition: .3s;
}
@media screen and (max-width:400px) {  /*　画面サイズ400pxまでに適用　*/
	.cont_btn {width : 190px;}
	.cont_btn a {font-size: 100%;}
}
.cont_btn a:after {
	position: absolute;
	content: '';
	width: 0;
	left: 0;
	bottom: 0;
	height: 3px;
	background: #97E7E7;
	transition: .3s;
}
.cont_btn a:hover {
	cursor: pointer;
	color: #555555;
	background: #FBFFFF;
	transition: .7s;
}
.cont_btn a:hover:after {
	width: 100%;
	left: 0;
}


.arrow {
	position: relative;
	display: inline-block;
	margin: 0 0 0 26px;
	padding: 0 0 0 16px;
	vertical-align: middle;
	font-size: 15px;
}
.arrow:before,
.arrow:after {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	margin: auto;
	vertical-align: middle;
}
.ya:before {
	width: 20px;
	height: 15px;
	-webkit-border-radius: 25%;
	border-radius: 10%;
	background: #97E7E7;
}
.ya:after {
	left: 5px;
	width: 5px;
	height: 5px;
	border-top: 2px solid #FFFFFF;
	border-right: 2px solid #FFFFFF;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}
.ya_b:after {
	left: 5px;
	width: 5px;
	height: 5px;
	border-top: 1px solid #2d2d33;
	border-right: 1px solid #2d2d33;
	-webkit-transform: rotate(45deg);
	transform: rotate(45deg);
}

.gotop {
	position: fixed;
	right: 10%;
	bottom: 0;
	background-image: url("../img/gotop.png");
	background-size: cover;
	height: 50px;
	width: 50px;
	z-index: 100;
	opacity: 0.8;
}
@media screen and (max-width:550px) {  /*　画面サイズ550pxまでに適用　*/
	.gotop {
		right: 0;
		bottom: 5%;
		background-image: url("../img/gotop2.png");
		height: 70px;
		width: 25px;
	}
}
.gotop a {
	position: absolute;
	display: block;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
.gotop a:hover {
	opacity: 0.6;
}

.effect_fadein {
	opacity: 0.1;
	transform : translate(0, 40px);
	transition: all 0.5s;
}
.effect_fadein.show_now {
	opacity: 1;
	transform : translate(0, 0);
}

/*
.W0 {
	display: none;
}
.W0.W_open {
	display: inline-flex;
}
*/