@charset "utf-8";
/* CSS Document */

/* 表示画面 */
#stage {
	position: relative;
	max-width: 700px;
	margin: 0 auto;
	overflow: hidden;
}
/*全ての写真を水平一列に格納したdiv、#photosに,
スライドショーの animation を設定*/
#photos {
	position:absolute;
	top:0;
	width:100%;
	animation: imgPassToLeft0 30s infinite;
	-webkit-animation: imgPassToLeft0 30s infinite;
}
/*各写真の並び位置を設定
#photo1, #photo2, #photo3, #photo4, #photo5 */
#photo0 { left:  0%; }
#photo1 { left:100%; } 
#photo2 { left:200%; }
#photo3 { left:300%; }
#photo4 { left:400%; }
#photo5 { left:500%; }
#photo6 { left:600%; }
.pic { position:absolute;top:0;width:100%; }
/*写真サイズを可変に*/
.pic img { width:100%; }

/* 全てのラジオボタンを非表示に */
#back1,#back2,#back3,#back4,#back5,#next1,#next2,#next3,#next4,#next5{
	display: none;
}
/*送りボタン文字（＜、＞）の設定*/
.b_left span, .b_right span {
	position: absolute;
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	font-size: 40px;
	font-weight: bold;
	opacity:0;
	top: 40%;
	color:#EEE;
}
.b_left span {
	left: 5%;;	
}
.b_right span {
	left: 85%;
}
/*ボタン文字hover時の設定*/
.pic:hover > label div span {
	opacity:1;
	color:#EEE;
}
.pic label div span:hover {
	color:#006600;
	cursor:pointer;
}
/* 各送りボタンクリック時のanimation設定 */
#next1:checked ~ #photos {
	animation: imgPassToLeft1 30s infinite;	
	animation-delay: -4.8s;
	-webkit-animation: imgPassToLeft1 30s infinite;	
	-webkit-animation-delay: -4.8s;
}
#next2:checked ~ #photos {	
	animation: imgPassToLeft2 30s infinite;
	animation-delay: -10.8s;
	-webkit-animation: imgPassToLeft2 30s infinite;
	-webkit-animation-delay: -10.8s;
}
#next3:checked ~ #photos {
	animation: imgPassToLeft3 30s infinite;
	animation-delay: -16.8s;
	-webkit-animation: imgPassToLeft3 30s infinite;
	-webkit-animation-delay: -16.8s;
}
#next4:checked ~ #photos {
	animation: imgPassToLeft4 30s infinite;
	animation-delay: -22.8s;
	-webkit-animation: imgPassToLeft4 30s infinite;
	-webkit-animation-delay: -22.8s;
}
#next5:checked ~ #photos {
	animation: imgPassToLeft5 30s infinite;
	animation-delay: -28.8s;
	-webkit-animation: imgPassToLeft5 30s infinite;
	-webkit-animation-delay: -28.8s;
}
#back1:checked ~ #photos {
	animation: toRight1 6s 0s forwards, imgPassToRight1 30s 6s infinite;
}
#back2:checked ~ #photos {
	animation: toRight2 6s 0s forwards, imgPassToRight2 30s 6s infinite;
}
#back3:checked ~ #photos {
	animation: toRight3 6s 0s forwards, imgPassToRight3 30s 6s infinite;
}
#back4:checked ~ #photos {
	animation: toRight4 6s 0s forwards, imgPassToRight4 30s 6s infinite;
}
#back5:checked ~ #photos {
	animation: toRight5 6s 0s forwards, imgPassToRight5 30s 6s infinite;
}
/* animation設定 */
@keyframes imgPassToLeft0 {
	0%  { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@-webkit-keyframes imgPassToLeft0 {
	0%  { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@keyframes imgPassToLeft1 {
	0% { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@-webkit-keyframes imgPassToLeft1 {
	0% { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@keyframes imgPassToLeft2 {
	0% { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@keyframes imgPassToLeft3 {
	0% { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@keyframes imgPassToLeft4 {
	0% { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@keyframes imgPassToLeft5 {
	0% { left:-100%; }
	16% { left:-100%; }
	20% { left:-200%; }
	36% { left:-200%; }
	40% { left:-300%; }
	56% { left:-300%; }
	60% { left:-400%; }
	76% { left:-400%; }
	80% { left:-500%; }
	96% { left:-500%; }
	100% { left:-600%; }
}
@keyframes imgPassToRight1 {
	0% { left: 0%; }
	4% { left: -100%; }
	20% { left:-100%; }
	24% { left:-200%; }
	40% { left:-200%; }
	44% { left:-300%; }
	60% { left:-300%; }
	64% { left:-400%; }
	80% { left:-400%; }
	84% { left:-500%; }
	100% { left:-500%; }
}
@keyframes imgPassToRight2 {
	0% { left: -100%; }
	4% { left: -200%; }
	20% { left:-200%; }
	24% { left:-300%; }
	40% { left:-300%; }
	44% { left:-400%; }
	60% { left:-400%; }
	64% { left:-500%; }
	80% { left:-500%; }
	83.999% { left:-600%; }
	84% { left:-100%; }
	100% { left:-100%; }
}
@keyframes imgPassToRight3 {
	0% { left: -200%; }
	4% { left: -300%; }
	20% { left:-300%; }
	24% { left:-400%; }
	40% { left:-400%; }
	44% { left:-500%; }
	60% { left:-500%; }
	63.999% { left:-600%; }
	64% { left:-100%; }
	80% { left:-100%; }
	84% { left:-200%; }
	100% { left:-200%; }
}
@keyframes imgPassToRight4 {
	0% { left: -300%; }
	4% { left: -400%; }
	20% { left:-400%; }
	24% { left:-500%; }
	40% { left:-500%; }
	43.999% { left:-600%; }
	44% { left:-100%; }
	60% { left:-100%; }
	64% { left:-200%; }
	80% { left:-200%; }
	84% { left:-300%; }
	100% { left:-300%; }
}
@keyframes imgPassToRight5 {
	0% { left: -400%; }
	4% { left: -500%; }
	20% { left:-500%; }
	23.999% { left:-600%; }
	24% { left:-100%; }
	40% { left:-100%; }
	44% { left:-200%; }
	60% { left:-200%; }
	64% { left:-300%; }
	80% { left:-300%; }
	84% { left:-400%; }
	100% { left:-400%; }
}
@keyframes toRight1 {
	0% { left:-100%; }
	19.999% { left:0%; }
	20% { left: -500%; }
	100% { left:-500%; display:none;}
}
@keyframes toRight2 {
	0% { left:-200%; }
	20% { left: -100%; }
	100% { left:-100%; display:none;}
}
@keyframes toRight3 {
	0% { left:-300%; }
	20% { left: -200%; }
	100% { left:-200%; display:none;}
}
@keyframes toRight4 {
	0% { left:-400%; }
	20% { left: -300%; }
	100% { left: -300%; display:none;}
}
@keyframes toRight5 {
	0% { left:-500%; }
	20% { left: -400%; }
	100% { left: -400%; display:none;}
}
</style>
//CSSのポイント説明
・「スライダー/左右移動型(レスポンシブ)」との違いは、戻る（＜）ボタンをクリックしたときに発生するanimationで
・左のスライドを右方向スラインドインで登場させるanimation(1)と、引き続きスライドショーを展開するanimation(2)の二つのanimationを再生するようにしている
・animation(1)は、6秒（スライド切換え時間）の登場終了でそのままの状態を維持し、animation(2)は、6秒後に再生が始まるように設定している//