@charset "UTF-8";
/* CSS Document */
/* ++++++++++++++++++++

全体共通

++++++++++++++++++++ */
* {
    touch-action: none;
    -webkit-touch-callout: none;
    -webkit-user-callout: none;
	/*選択制御*/
    -moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	/*ドラック*/
    -webkit-user-drag: none;
    -webkit-user-modify: none;
    -webkit-highlight: none;
}
html,body,ul,li{
	margin: 0;
	padding: 0;
	font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, "sans-serif";
}
ul{
	list-style-type: none;
}
img{
	display: block;
	width: 100%;
	height: auto;
	/*画像保存を禁止*/
	pointer-events: none;
	/*画像ドラック無効*/
	user-drag: none;
	-webkit-user-drag: none;
	-moz-user-select: none;
}
a{
	display: block;
	outline: none;
	/*タップ時の選択範囲無効*/
	-webkit-tap-highlight-color:rgba(0,0,0,0);
	cursor:pointer;
}
a:focus {
	outline: none;
}
a:active{
	background: none;
	outline: none;
}
/*クリック時画像ボタン拡大*/
a:active img,
.nav ul li:active a
{
	animation: small 0.1s;
	animation-fill-mode: none;
	opacity: 0.9;
}
@keyframes small 
{
	0%{
		transform: scale(1); 
	}
	50% {
	  transform: scale(0.9); 
	}
	100% {
	  transform: scale(1); 
	}
}
/*スクロール非表示*/
.index::-webkit-scrollbar {
    display:none;
}
/* ++++++++++++++++++++

動画設定

++++++++++++++++++++ */
.movie{
	width: 100vw;
	height: 100vh;
	overflow: hidden;
}
.movie video {	
	/*position: absolute; 
 	top:0; 
 	width: 100vw;*/
	position: fixed;
	top: 0;
	left: 0;
	/*width: auto;*/
	width: 100vw;
	height: auto;
	min-width: 100%;
	min-height: 100%;
	z-index: 2;
}
/*indexのみ静止画*/
.index_img{
	/*position: absolute;*/
	position: fixed;
 	top:0; 
	background-image: url(img/index.jpg);
	background-position: center;
	background-size: cover;
	width: 100vw;
	height: 100vh;
	align-content: 1;
}
.index_img::before{
	content: '';
	display: block;
	padding-top: 50%;
}
/* ++++++++++++++++++++

遷移ボタン

++++++++++++++++++++ */
/*旧クリックボタン*/
.btn{
    position:absolute;
    z-index: 100;
}
.btn a{
	display:block;
	text-align: center;
}
.btn a img{
	width:100%;
	height:auto;
}
/*ツアーへGOボタン*/
.bt_go{
	position: fixed;
	width: 50%;
	z-index: 100;
	bottom: 8%;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}
/*すすむボタン*/
.bt_next{
	position: fixed;
	width: 25%;
	z-index: 100;
	bottom: 5%;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}
/*実験スタートボタン*/
.bt_start{
	position: fixed;
	width: 50%;
	z-index: 100;
	top: 40%;
    left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}
/*スタート画面へ戻るボタン*/
.bt_return{
	position: fixed;
	width: 25%;
	z-index: 100;
	bottom: 5%;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}
/* ++++++++++++++++++++

クイズ選択ボタン

++++++++++++++++++++ */
.q_list{
	position: fixed;
	width: 70%;
	z-index: 100;
	bottom: 3%;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}
.q_list ul li{
	width: 100%;
	margin: 2% 0;
}
/* ++++++++++++++++++++

発泡実験ボタン

++++++++++++++++++++ */
/*タップボタン共通*/
.bt_tap_1,
.bt_tap_2,
.bt_tap_3,
.bt_tap_4,
.bt_tap_5
{
	position: fixed;
	z-index: 100;
	width: 13%;
}
/*A液を入れる*/
.bt_tap_1{
	top: 28%;
    left:45%;
}
/*B液を入れる*/
.bt_tap_2{
	top: 25%;
    left:45%;
}
/*まぜる1回目*/
.bt_tap_3{
	top: 25%;
    left:55%;
}
/*まぜる2回目*/
.bt_tap_4{
	top: 25%;
    left:55%;
}
/*まぜる3回目*/
.bt_tap_5{
	top: 25%;
     left:55%;
}

/*実験スタートボタン_上書き用*/
.bt_start{
	position: fixed;
	width: 50%;
	z-index: 100;
	top: 40%;
    left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}

/*ナビボタン*/
.nav{
	position: fixed;
	left: 5%;
	bottom: 5%;
	z-index: 999;
}
.nav ul li{
	float: left;
	list-style-type: none;
}
.nav ul li a{
	margin: 5px;
	text-decoration: none;
	color: #fff;
	background: #F4A117;
	padding: 1em .5em;
	border-radius: 12px;
	font-weight: bold;
	font-size: 16px;
	box-shadow: 3px 3px 0 gray;
}