.container-w710 {
	max-width: 710px;
	margin-inline: auto;
}

.content-container {
	font-size: 15px;
}

.content-container img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}

.content-container p + p {
	margin-top: 0.8em;
}

@media (width <= 600px) {
	.content-container {
		font-size: 14px;
		line-height: 1.6;
	}

	#at-header {
		margin-inline: 12px;
	}
}

#at-page h2 {
	margin: 24px 0 16px;
	font-size: 1.6em;
	font-weight: bold;
	line-height: 1.3;
}

#at-page .prod {
	margin-top: 32px;
	position:relative;
	max-width:710px;
	height: auto;
	aspect-ratio: 710 / 300;
	margin-bottom: 50px;
}

#at-page .m50x {
	background:url(../images/athm50x.jpg) top left repeat;
}

#at-page .m40x {
	background:url(../images/athm40x.jpg) top left repeat;
}

#at-page .m30x {
	background:url(../images/athm30x.jpg) top left repeat;
}

#at-page .m20x {
	background:url(../images/athm20x.jpg) top left repeat;
}

#at-page #at-color {
	width:120px;
	margin: -10px auto 16px;
	overflow:hidden;
}

#at-page #at-color dd {
	float:left;
	margin:0 10px;
}

#at-page h3 {
	margin-bottom: 8px;
	font-size: 1.8em;
	font-weight: bold;
}

#at-page h4 {
	font-weight: bold;
	margin-block: 8px;
	color: #666;
}

#at-page .modal {
	position: absolute;
	display: block;
	border:#ff0000 1px solid;
	width:30px;
	height:30px;
	transition: background-color 0.3s;
}

#at-page .modal:hover {
	background-color: rgba(255, 255, 255, 0.3);
}

@media (width <= 600px) {
	#at-page .prod {
		width:710px;
		margin-left: 50%;
		transform: translateX(-50%);
	}

	#at-page h3,
	#at-page h3 + p,
	#at-page h4,
	#at-page ul {
		margin-inline: 12px;
	}
}

.modal-m50x-1 {
	top: 73.33%;
	left: 40.14%;
}
 
.modal-m50x-2 {
	top: 80%;
	left: 54.22%;
}

.modal-m50x-3 {
	top: 33.33%;
	left: 44.36%;
}

.modal-m50x-4 {
	top: 6.66%;
	left: 58.45%;
}

.modal-m50x-5 {
	top: 93.33%;
	left: 40.14%;
}

.modal-m50x-6 {
	top: 43.33%;
	left: 54.22%;
}

.modal-m40x-1 {
	top: 66.66%;
	left: 40.14%;
}

.modal-m40x-2 {
	top: 80%;
	left: 54.92%;
}

.modal-m40x-3 {
	top: 36.66%;
	left: 43.66%;
}

.modal-m40x-4 {
	top: 6.66%;
	left: 58.45%;
}

.modal-m40x-5 {
	top: 90%;
	left: 40.14%;
}

.modal-m40x-6 {
	top: 43.33%;
	left: 54.92%;
}

.modal-m30x-1 {
	top: 66.66%;
	left: 38.02%;
}

.modal-m30x-2 {
	top: 76.66%;
	left: 52.11%;
}

.modal-m30x-3 {
	top: 6.66%;
	left: 55.63%;
}

.modal-m30x-4 {
	top: 90%;
	left: 56.33%;
}

.modal-m30x-5 {
	top: 43.33%;
	left: 52.11%;
}

.modal-m20x-1 {
	top: 66.66%;
	left: 40.14%;
}

.modal-m20x-2 {
	top: 76.66%;
	left: 52.11%;
}

.modal-m20x-3 {
	top: 56.66%;
	left: 56.33%;
}

.modal-m20x-4 {
	top: 90%;
	left: 56.33%;
}

.content-container .win-modal {
	max-width: 600px;
	box-sizing: border-box;
	border: none;

	& img {
		display: block;
		margin-inline: auto;
		margin-bottom: 16px;
	}

	.ttl-modal {
		font-weight: bold;
	}

	@media (width <= 600px) {
		width: 90%;
	}
}

.content-container .line {
	margin-top: 32px;
}