html {
		height: 100%;
		}

	body {
		height: 100%;
		font-family:'メイリオ', 'Meiryo', sans-serif;
		margin:0;
		padding:0;
		color:#ffffff;
		background-size: cover;
    animation: fadeIn 1s ease 0s 1 normal;
    -webkit-animation: fadeIn 1s ease 0s 1 normal;
	}
	
	h1 {
	background-repeat: no-repeat;
		background-size: 5em;
		background-position: right;
		background-color: #000000;
		padding: 0.5em;
		border: 0.1em solid #ffffff;
		color: #ffffff;
	}
	h2 {
	background-repeat: no-repeat;
		background-image:url(../image/symbol03.png);
		background-size: 4em;
		background-position: right;
		background-color: #000000;
		padding: 0.5em;
		border: 0.1em solid #ffffff;
		color: #ffffff;
	}
	h3 {
	background-repeat: no-repeat;
		background-image:url(../image/symbol03.png);
		background-size: 3em;
		background-position: right;
		background-color: #000000;
		padding: 0.5em;
		border: 0.1em solid #ffffff;
		color: #ffffff;
	}	
	a:before {
		display:inline;
	}
	a:link {
		color:a080ff;
		display:inline;
	}
	a:visited {
		color:a080ff;
	}
	.bottun-hover:hover{
		background: linear-gradient(45deg, rgba(128,255,255,0),rgba(128,255,255,0.5));
		color:00ff00;
	}
	ul {
		margin:0;
	}
	ol {
		margin:0;
	}

	.frame {
		height:175px;
		width:175px;
	}



	@keyframes fadeIn {
	    0% {opacity: 0}
	    100% {opacity: 1}
	}

	@-webkit-keyframes fadeIn {
	    0% {opacity: 0}
	    100% {opacity: 1}
	}


	/* ポップアップ */


.lb {
    display: flex;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    justify-content: center;
    align-items: center;
    background: rgba(0,0,0,0.7);
    opacity: 0;
    transition: .3s opacity ease;
    pointer-events: none;
    z-index: 100;
}

.lb img {
    width: auto !important;
    max-height: 100%!important;
    cursor: pointer;
}

.lb img,
.lb iframe {
    transform: scale(.85);
    transition: .3s all ease;
}

.lb:target {
    opacity: 1;
    pointer-events: auto;
    z-index: 101;
}

.lb:target img,
.lb:target iframe {
    transform: scale(1);
}

/* なんちゃって閉じるボタン*/
.lb::before,.lb::after {
    display: block;
    position: fixed;
    content: "";
    width: 24px;
    height:3px;
    top: 24px;
    right: 12px;
    background: #fff;
    border-radius: 4px;
}
.lb::before {
    transform: rotate(-315deg);
}
.lb::after {
    transform: rotate(315deg);
}

















	/* ハンバーガーボタン */
	#menu-btn-check {
    display: none;
	}

	.menu-content {
	    width: 100%;
	    height: 100%;
	    position: fixed;
	    top: 0;
	    right: 0;
	    z-index: 80;
	    background-color: #212121;
	}
	


	.menu-btn span:before {
	    bottom: 16px;
	}
	.menu-btn span:after {
	    top: 16px;
	}
	#menu-btn-check:checked ~ .menu-btn span {
	    background-color: rgba(255, 255, 255, 0);/*メニューオープン時は真ん中の線を透明にする*/
	}
	#menu-btn-check:checked ~ .menu-btn span::before {
	    bottom: 0;
	    transform: rotate(45deg);
	}
	#menu-btn-check:checked ~ .menu-btn span::after {
	    top: 0;
	    transform: rotate(-45deg);
	}


	.menu-content ul li a::before {
	    content: "";
	    width: 7px;
	    height: 7px;
	    border-top: solid 2px #ffffff;
	    border-left: solid 2px #ffffff;
	    transform: rotate(45deg);
	    position: absolute;
	    left: 11px;
	    top: 16px;
	}
	.menu-content {
	    width: 100%;
	    height: 100%;
	    position: fixed;
	    top: 0;
	    right: 100%;/*leftの値を変更してメニューを画面外へ*/
	    z-index: 80;
	    background-color: rgba(0,0,0,0.5);
	    transition: all 0.5s;/*アニメーション設定*/
	}
	.menu-content ul li a {
	    display: block;
	    width: 100%;
	    font-size: 15px;
	    box-sizing: border-box;
	    color:#ffffff;
	    text-decoration: none;
	    padding: 9px 15px 10px 0;
	    position: relative;
	}

	.menu-content ul {
	    padding: 70px 10px 0;
	}
	.menu-content ul li {
	    border-bottom: solid 1px #ffffff;
	    list-style: none;
	}
	#menu-btn-check:checked ~ .menu-content {
    	right: 0;/*メニューを画面内へ*/
	}









	
@media screen and  (orientation: landscape) { /*ウィンドウ幅が481px以上の場合に適用*/

	body {
		background-size: 100% auto;
	 }

	.win480 {
		display:none;
	}
}
	.winb {
		width:100%;
		height:98vh;
		background:rgba(0,0,0,0.6);
	}
	.winc {
		width:100%;
		height:98vh;
	}


@media screen and (orientation: portrait) { /*ウィンドウ幅が最大480pxまでの場合に適用*/

	body {
		background-size:auto 100%;
		 }
		 
	.image480{
		width:100%;
	}
	.win481 {
		display:none;
	}
	.winb {
		width:100%;
		height:90vh;
	}
	.winc {
		width:750px;
		height:90vh;
	}
	

	.menu-btn {
	    position: fixed;
	    bottom: 10px;
	    left: 10px;
	    display: flex;
	    height: 100px;
	    width: 100px;
	    justify-content: center;
	    align-items: center;
	    z-index: 90;
	    background-color: #212121;
	}

	.menu-btn span,
	.menu-btn span:before,
	.menu-btn span:after {
	    content: '';
	    display: block;
	    height: 6px;
	    width: 50px;
	    border-radius: 6px;
	    background-color: #ffffff;
	    position: absolute;
	}

}