/* animation */
#animation_area {
	background-color: #ACDCE6;
	height: 350px;
	width: 100%;
}
#animation_area ul li {
	background-position: center center;
	background-repeat:no-repeat;
	background-size:1600px 350px;
	height: 350px;
	width: 100%;
}
#animation_area ul li .backlink {
	height: 350px;
	margin: 0 auto;
	position: relative;
	width: 950px;
}
#animation_area ul li .backlink > div {
	background: rgba(172, 220, 230, 0.8);
	padding: 1em;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 20em;
}
#animation_area ul li .backlink > div > p {
	color: #002A66;
	font-weight: 700;
	line-height: 1.5em;
	padding-bottom: 1em;
	text-shadow: 0 0 8px #ACDCE6, 0 0 16px #ACDCE6;
}
#animation_area ul li .backlink > div > p > span {
	display: inline-block;
	font-size: 1.2em;
	padding-bottom: 1em;
	width: 100%;
}
#animation_area ul .contents_01 {
	background-image: url(../images/index/slider_01.jpg);
}
#animation_area ul .contents_02 {
	background-image: url(../images/index/slider_02.jpg);
}
#animation_area ul .contents_03 {
	background-image: url(../images/index/slider_03.jpg);
}
#animation_area ul .contents_04 {
	background-image: url(../images/index/slider_04.jpg);
}
#animation_area .button {
	background: #2E75B6;
	border-radius: 4px;
	box-shadow: 0px 3px 2px rgba(000,000,000,0.3),  inset 0px 0px 1px rgba(255,255,255,1);
	color: #FFF;
	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: 12px;
	font-weight:600;
	padding: 3px 10px;
	text-align:center;
	text-decoration: none;
	vertical-align: middle;
	width:110px;
}
#animation_area .button:hover, #animation_area .button:active {
	background-color: #FFF;
	color: #069;
	text-decoration: underline;
}
/* center */
#center_info_area {
	background-color:#DDECEA;
	border-bottom:1px solid #ccc;
	padding: 1.5em 0;
	width:100%;
}
#center_info_area ul {
	display: flex;
	flex-wrap: wrap;
	margin: 0 auto;
	width: 960px;
}
#center_info_area ul li {
	box-sizing: border-box;
	padding: 0.5em 0.5em 0 0.5em;
	width: calc(100% / 4);
}
#center_info_area ul li a {
	display: block;
	transition-duration: .3s;
}
#center_info_area figure {
	position: relative;
}
#center_info_area figure img {
	background: #FFF;
	vertical-align: top;
	width: 100%;
}
#center_info_area figure figcaption {
	box-sizing: border-box;
	color: #FFF;
	font-size: 1.5em;
	font-weight: 700;
	padding: 0.5em;
	position: absolute;
	text-align: center;
	text-shadow: 0 0 2px #666,0 0 4px #333, 0 0 12px #333;
	width: 100%;
}
#center_info_area ul li:nth-child(1) figcaption {
	bottom: 0.5em;
}
#center_info_area ul li:nth-child(2) figcaption {
	bottom: 0.5em;
	text-align: left;
}
#center_info_area ul li:nth-child(3) figcaption {
	bottom: calc(50% - 1em);
}
#center_info_area ul li:nth-child(4) figcaption {
	bottom: calc(50% - 2.5em);
	padding-left: 1.5em;
	text-align: left;
}
#center_info_area ul li:nth-child(4) figcaption span {
	box-sizing: border-box;
	display: inline-block;
	padding-left: 2em;
	width: 100%;
}
#center_info_area ul li a:hover, #center_info_area ul li a:active {
	opacity: 0.8;
	transform: scale(1.1);
}
/* contents_area */
#contents_area {
	background-image: url(../images/bg.jpg);
	width: 100%;
}
#container {
	margin: 0 auto;
	padding: 30px 0;
	width: 960px;
}
#contents {
	float: left;
	margin: 0 20px 0 0;
	width: 700px;
}
/* sub */
#sub {
	float: left;
	width: 240px;
}
#sub ul {
	display: flex;
	flex-wrap: wrap;
}
#sub ul li {
	margin:0 0 16px 0;
}
#sub ul li:nth-child(3) {
	border-top:1px solid #ccc;
	padding-top:20px;
}
#sub ul li a {
	display: inline-block;
	overflow: hidden;
	position: relative;
}
#sub ul li:nth-child(-n+3) a{
	border: 1px solid #009999;
}
#sub ul li:nth-child(n+4) a{
	border: 1px solid #478CD1;
}
#sub ul li a div {
	display: block;
	transition-duration: .5s;
}
#sub ul li a img {
	vertical-align: top;
	width: 100%;
}
#sub ul li a p {
	color: #FFF;
	font-size: 1.1em;
	font-weight: 700;
	left: 2.25em;
	position: absolute;
	text-shadow: 0 0 4px #333, 0 0 8px #333, 0 0 12px #333;
	top: calc(50% - 0.75em);
}
#sub ul li:nth-child(5) a p {
	color: #478CD1;
	text-shadow: none;
	top: calc(50% - 1.5em);
}
#sub ul li:nth-child(7) a p {
	right: 1em;
	text-align: right;
	top: calc(50% - 1.5em);
}
#sub ul li a div:hover, #sub ul li a div:active {
	transform: scale(1.2);
}
/* video */
video {
	border: none;
	filter: drop-shadow(0px 0px rgba(0,0,0,0));
	outline: none;
}
.video_l {
	height: 378px;
	margin-bottom: 45px;
	width: 672px;
}
#video h2 {
	border-bottom: 1px solid #ccc;
	line-height: 1;
	padding: 0 0 15px 0;
}
#video p{
	margin: 15px 0;
}
/* news */
#news {
	margin: 0 0 40px 0;
	width: 700px;
}
#side_t {
	width: 240px;
}
#news h2, #side_t h2 {
	border-bottom: 1px solid #CCC;
	line-height: 1;
	maergin: 0;
	padding: 0 0 15px 0;
}
#news dl, #side_t dl {
	background-color: #FFF;
	height: 230px;
	margin: 0px 0 0 0;
	overflow: auto;
	padding-top: 10px;
}
#news dl dt, #side_t dl dt {
	color: #009999;
	clear: left;
	float: left;
	padding: 10px 0;
	width: 11.5em;
}
#news dl dd {
	border-bottom: 1px dotted #ccc;
	padding:10px 0 10px 12em;
}
#news dl dt span, #side_t dl dt span {
	background-color: #CC0000;
	color: #FFF;
	margin: 0 0 0 10px;
	padding: 0 5px;
}
#news p {
	background-image: url(../images/index/bg_yazirusi.png);
	background-position: 3px 4px;
	background-repeat: no-repeat;
	color: #000;
	padding: 0 0 0 20px;
	margin: 10px 0 0 0;
	float: right;
}
#news p a {
	color: #000;
}
.new {
	background-color: #FF0004;
	color: #FFF;
	font-size: 9px;
	margin-left: 5px;
	padding: 1px 2px;
}
span.side_new {
	align-items: center;
	height: 15px;
	line-height: 14px;
	padding-bottom: 0px;
	padding-top: 2px;
	position: absolute;
	right: 10px;
	text-align: center;
	top: 11px;
}
#sub_f {
	margin: 0 auto;
	width: 960px;
}
#sub_f ul {
	display: flex;
	flex-wrap: wrap;
	padding: 1rem 1rem 2rem;
}
#sub_f ul li {
	width: calc(100% / 3);
}
#sub_f ul li a {
	display: block;
	margin: 1rem;
}
#sub_f ul li a img {
	height: auto;
	vertical-align: top;
	width: 100%;
}
#sub_f ul li a:hover, #sub_f ul li a:active {
	opacity: 0.5;
}

/*#sub_f p {
	float: left;
	padding: 0 20px 30px 0;
}*/




/* side_t */
.flex_box{
	align-items: center;
	display: flex;
	justify-content: space-between;
	margin-top: 8px;
}
.flex_box a{
	font-size: 0.9em;
	line-height: 2px;
}
/* pfrf */
#pfrf {
	background-color: #FFF;
	border: 1px solid #51B9CA;
	margin: 30px auto;
	max-width: 900px;
	padding: 30px;
}
#pfrf h2 {
	font-size: 1.2em;
	font-weight: bold;
	margin-bottom: 1em;
}
#pfrf p {
	text-indent: 1em;
}
#pfrf_topics {
	margin:1.5em 0;
}
#pfrf_press {
	margin-bottom:1em;
}
#pfrf h3 {
	background: #FFF url(../images/index/ttl_pfrf.png) no-repeat left center;
	display: block;
	float: none;
	font-size: 128%;
	font-weight: normal;
	margin-bottom: 12px;
	margin-top: 25px;
	padding: 8px 0 8px 37px;
	text-align: left;
	text-decoration: none;
}
#pfrf dl {
	background-color:#FFFFFF;
	border-top:1px solid #ccc;
	height:140px;
	margin:0px 0 0 0;
	overflow:auto;
	padding-top:10px;
}
#pfrf dl dt {
	clear: left;
	color:#009999;
	float: left;
	padding:10px 0;
	width: 11.5em;
}
#pfrf dl dd {
	border-bottom: 1px dotted #CCC;
	padding:10px 0 10px 12em;
}
#pfrf dl dt span {
	background-color: #CC0000;
	color: #FFF;
	margin: 0 0 0 10px;
	padding: 0 5px;
}