@charset "utf-8";
#topimg{
	width:100%;
	aspect-ratio:640 / 300;
	overflow:hidden;
	border:1px solid #eee;
	position:relative;
	opacity:1;
}

#topimg #loading{
	width:100%;
	height:100%;
	background:#fff url("../topimg/loading.png") no-repeat center center;
	background-size:10% auto;
	position:absolute;
	top:0;
	left:0;
	z-index:10;
}

#topimg ul{
	margin:0;
	padding:0;
	list-style:none;
}

#topimg ul li a{
	aspect-ratio:640 / 300;
	text-decoration:none;
	display:block;
}
#topimg ul li a:hover{
	opacity:1;
}
#topimg ul li h3{
	display:block;
	margin:0;
	padding:0;
	line-height:1.4;
}

#webdesign{
	width:100%;
	aspect-ratio:640 / 300;
	background:#fff url(../topimg/00.png) no-repeat left top;
	background-size:100%;
	position:absolute;
	top:0;
	left:0;
	z-index:3;
	
	opacity:0;
	-webkit-transition: top 0.8s;
	-moz-transition: top 0.8s;
	-ms-transition: top 0.8s;
	-o-transition: top 0.8s;
	transition: top 0.8s;
}
#webdesign0{
	width:15em;
	font-size:200%;
	font-weight:bold;
	color:#060;
	text-align:center;
	position:absolute;
	top:3%;
	left:3%;
	opacity:1;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#webdesign1{
	width:520px;
	text-align:center;
	position:absolute;
	bottom:18%;
	left:1%;
	opacity:1;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#webdesign1 img{
	width:61.5%;
}
#webdesign2{
	width:520px;
	text-align:center;
	position:absolute;
	bottom:0%;
	left:1%;
	opacity:1;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#webdesign2 img{
	width:100%;
}
#smartgame{
	width:100%;
	aspect-ratio:640 / 300;
	background:#fff url(../topimg/10.png) no-repeat top left;
	background-size:100%;
	position:absolute;
	top:0;
	left:0;
	z-index:1;
	opacity:0;
	-webkit-transition: opacity 0.8s;
	-moz-transition: opacity 0.8s;
	-ms-transition: opacity 0.8s;
	-o-transition: opacity 0.8s;
	transition: opacity 0.8s;
}
#smartgame0{
	width:14em;
	font-size:200%;
	font-weight:bold;
	color:#33c;
	text-shadow:0 0 5px #fff,0 0 5px #fff,0 0 5px #fff;
	text-align:center;
	position:absolute;
	top:4%;
	left:1%;
	opacity:1;
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#smartgame1{
	width:25em;
	line-height:1.5;
	font-size:x-large;
	font-weight:bold;
	text-align:left;
	text-shadow:0 0 5px #fff,0 0 5px #fff,0 0 5px #fff;
	color:#c00;
	position:absolute;
	top:28%;
	left:5%;
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}

#smartgame2{
	width:25em;
	line-height:1.5;
	font-size:x-large;
	font-weight:bold;
	text-align:left;
	text-shadow:0 0 5px #fff,0 0 5px #fff,0 0 5px #fff;
	color:#c00;
	position:absolute;
	top:40%;
	left:5%;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#smartgame3{
	width:25em;
	line-height:1.5;
	font-size:x-large;
	font-weight:bold;
	text-align:left;
	text-shadow:0 0 5px #fff,0 0 5px #fff,0 0 5px #fff;
	color:#c00;
	position:absolute;
	top:52%;
	left:5%;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#smartgame4{
	width:25em;
	line-height:1.5;
	font-size:x-large;
	font-weight:bold;
	text-align:left;
	text-shadow:0 0 5px #fff,0 0 5px #fff,0 0 5px #fff;
	color:#c00;
	position:absolute;
	top:64%;
	left:5%;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#smartgame5{
	width:312px;
	height:122px;
	background:transparent url(../topimg/11.png) no-repeat;
	background-size:100%;
	position:absolute;
	bottom:0%;
	right:3%;
}

#flashtohtml5{
	width:100%;
	aspect-ratio:640 / 300;
	background:#fff url(../topimg/20.png) no-repeat left bottom;
	background-size:100%;
	position:absolute;
	top:0;
	left:0;
	z-index:2;
	
	opacity:0;
	-webkit-transition: left 0.8s;
	-moz-transition: left 0.8s;
	-ms-transition: left 0.8s;
	-o-transition: left 0.8s;
	transition: left 0.8s;
	
}
#flashtohtml50{
	width:35%;
	font-size:150%;
	font-weight:bold;
	color:#33c;
	text-align:center;
	position:absolute;
	top:8%;
	right:1%;
}
#flashtohtml50 .red{
	color:#f00;
}
#flashtohtml50 .yellow{
	color:#f90;
}
#flashtohtml50 .green{
	color:#090;
}
#flashtohtml51{
	width:35%;
	font-size:150%;
	font-weight:bold;
	color:#039;
	text-align:center;
	position:absolute;
	top:45%;
	right:1%;
	opacity:0;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#flashtohtml52{
	width:35%;
	font-size:150%;
	font-weight:bold;
	color:#609;
	text-align:center;
	position:absolute;
	top:55%;
	right:1%;
	opacity:0;
	
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-ms-transition: all 0.8s;
	-o-transition: all 0.8s;
	transition: all 0.8s;
}
#flashtohtml53{
	width:35%;
	font-size:200%;
	font-weight:bold;
	color:#903;
	text-align:center;
	position:absolute;
	top:70%;
	right:1%;
	opacity:0;
	transform: rotate(-15deg);
	-webkit-transform: rotate(-15deg);
	
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}
#flashtohtml54{
	width:390px;
	height:226px;
	background:transparent url(../topimg/21.png) no-repeat;
	background-size:100%;
	position:absolute;
	top:5%;
	left:3%;
}


/* #cont0 */
#cont0{
}
#cont0 h1{
	line-height:1.5;
}
#cont0 h1 .small{
	display:block;
	font-size:min(2.1vw,21px);
}
#cont0 h1 .large{
	display:block;
	font-size:min(2.8vw,28px);
	font-weight:900;
}
#cont0 h1 .large .popup{
	display:inline-block;
}

@media screen and (max-width:750px){
	#cont0{
		padding-top:9%;
	}
	#cont0 h1{
		line-height:1.3;
	}
	#cont0 h1 .small{
		font-size:4.5vw;
	}
	#cont0 h1 .large{
		font-size:5.5vw;
	}
	#cont0 h1 .large .popup{
		display:block;
	}
}


/* .cont */
.cont{
	padding-top:3%;
	padding-bottom:3%;
}
.cont .float{
	margin-top:3%;
}
.cont .float .fig{
	width:49%;
	margin:0 5% 3% 0;
	float:left;
}
.cont .float p{
	text-align:left;
}
.cont .flex{
	margin-top:3%;
	display: -webkit-flex;
	display: flex;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-align-items: flex-start;
	align-items: flex-start;
}
.cont .flex.reverse{
	-webkit-flex-direction: row-reverse;
	flex-direction: row-reverse;
}
.cont .flex .fig{
	width:49%;
}
.cont .flex p{
	width:49%;
	text-align:left;
}

@media screen and (max-width:750px){
	.cont{
		padding-top:5%;
		padding-bottom:5%;
	}
	.cont .float{
		margin-top:5%;
	}
	.cont .float .fig{
		width:min(100%,480px);
		margin:0 auto;
		float:none;
	}
	.cont .float p{
		margin-top:5%;
	}
	.cont .flex{
		margin-top:5%;
		display: block;
	}
	.cont .flex .fig{
		width:min(100%,480px);
		margin:0 auto;
	}
	.cont .flex p{
		width:auto;
		margin-top:5%;
	}
}


/* #cont0 */
#cont0{
	padding-top:5%;
}

/* #cont3 */
#cont3 .fadein_anime{
	position:relative;
}
#cont3 .fadein_anime img{
	animation-name: fadein_anime;
	animation-delay: 0s;
	animation-iteration-count: infinite;
	animation-duration: 30s;
	position:absolute;
	top:0;
	left:0;
	opacity:0;
}
#cont3 .fadein_anime img:first-child{
	position:static;
}
#cont3 .fadein_anime img:nth-child(2){
	animation-delay: 5s;
}
#cont3 .fadein_anime img:nth-child(3){
	animation-delay: 10s;
}
#cont3 .fadein_anime img:nth-child(4){
	animation-delay: 15s;
}
#cont3 .fadein_anime img:nth-child(5){
	animation-delay: 20s;
}
#cont3 .fadein_anime img:nth-child(6){
	animation-delay: 25s;
}
@keyframes fadein_anime {
	0% {
		opacity: 0;
	}
	15% {
		opacity: 1;
	}
	25% {
		opacity: 0;
		z-index:0;
	}
	100% {
		opacity: 0;
	}
}


/* #cont4 */
#cont4 .slide_anime{
	display: flex;
	overflow: hidden;
}
#cont4 .slide_anime img{
	display: block;
	min-width:200%;
}
#cont4 .slide_anime img{
	animation: loop1 40s linear infinite;
	animation-delay: -3s;
}
@keyframes loop1 {
	0% {
		transform: translateX(0);
	}
	100% {
		transform: translateX(-100%);
	}
}