@charset "utf-8";
@import url(style.css) screen and (min-width: 769px); /* 769以上 */
@import url(tablet.css) screen and (max-width: 768px); /* 768以下 */
@import url(smart.css) screen and (max-width: 420px); /* 420以下 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a {
  color: #1a0dab;
}
a:hover {
  color: #1a0dab;
  text-decoration: none;
}
a.arrow::before { /*a-link 先頭三角マーク付き*/
  content: url(/common/imgs/bg_linkarrow.gif);
  vertical-align: 15%;
  padding-right: 5px;
}
span.arrow_span { /*span 先頭三角マーク付き*/
  background: url(/common/imgs/bg_linkarrow.gif) no-repeat 0 center;
  padding-left:10px;
}
.red { /*赤文字対応用*/
  color: #d00101;
}
.close { /*s終了文言用*/
	color: #d00101;
	font-weight: 600;
	padding-left: 1em;
}
/* clearfix-clear */
.clearfix:after {
  content: "."; 
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}
.clearfix {
  min-height: 1px;
}
* html .clearfix {
  height: 1px;
  /*\*//*/
  height: auto;
  overflow: hidden;
  /**/
}
.clear {
	clear: both
}
/* body-wrapper-footer */
body {
  color: #333;
  background-color: rgba(0,106,107);
	font-size: 16px;
}
/*body a { /*a-link アンダーライン設定用
    text-decoration-thickness: 1px; /*a-link アンダーラインの太さ
    text-underline-offset: 3px; /*a-link アンダーラインの距離
}*/
#wrapper {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", Meiryo, sans-serif;
  font-size: 1em;
  line-height: 1.3;
}
/* p */
p.bump {
  text-indent: 1em;
  margin-bottom: .5em;
}
/* チラシダウンロード　共通 */
#flyerDL a {
	background-color: #d2f6ff;
  background-image: url(../images/flyerBG_off.png);
	position: relative;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: 0 10px;
}
#flyerDL a:hover {
	background-color: #b5f1ff;
  background-image: url(../images/flyerBG_on.png);
}
#flyerDL a img {
	position: absolute;
	top: 16px;
	left: 10px;
}
#flyerDL a p {
  position: absolute;
}
/* access */
ul.access_txt {
  margin: 0;
  list-style: none;
  padding: 0;
}
ul.access_txt li {
  margin: 0 0 0.1em 5px;
  line-height: 1.4;
}
#linkto-access {
	margin: 10px 0;
	text-align: right;
}
/* ul */
ul.basic,
ul#aqua-layouter {
	margin-top: .5em;
	width: 100%;
}
ul.basic li,
ul#aqua-layouter li {
  list-style-position: inside;
  margin: 0 0 3px 1em;
  text-indent: -1em;
}
/* footer */
#footer .footer_in {
  box-sizing: border-box;
  height: 88px;
  position: relative;
  margin: 40px auto 0;
}
a#kahakutop_footer {
	background: url(../images/kahaku_footer_top-HW.svg) no-repeat; /*画像が白なら-WH、黒なら-BKを末尾につける*/
	height: 0;
	overflow: hidden;
	position: absolute;
  border-bottom: none;
}
#institution_logo {
	
}
.totop a {
  display: block;
  background: rgba(13,58,82,.6) url(../images/btn_totop-WH.svg) no-repeat 11px 11px; /*画像が白なら-WH、黒なら-BKを末尾につける*/
  background-size: 80%;
  /*border: 1px solid #1c2c59; 輪郭線を付ける場合はアクティブにする*/ 
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  border-bottom: none;
  width: 100px;
  height: 0;
  padding: 35px 5px 0px 28px;
  position: absolute;
  right: 10px;
  top: -35px;
  overflow: hidden;
  font-size: 0px;
}
.cr {
	position: absolute;
	clear: both;
	font-size: 75%;
	color: #fff;
}
.cr span {
	font-size: 1em;
}
/* table */
table {
	border-collapse: collapse;
	border-spacing: 0;
}
.table01,
.table02 {
	width: 100%;
  margin: 5px 0 0;
}
.table01 {
	border-top: 1px solid #b8dee7;
	border-left: 1px solid #b8dee7;
	/*border-bottom: 1px solid #b8dee7;*/
}
.table02 {
	border-top: 1px solid #275d61;
	border-left: 1px solid #275d61;
	/*border-bottom: 1px solid #275d61;*/
}

.table01 th,
.table01 td {
	border-bottom: 1px solid #b8dee7;
	border-right: 1px solid #b8dee7;
}
.table02 th,
.table02 td {
	border-bottom: 1px solid #275d61;
	border-right: 1px solid #275d61;
}
.table02 th {
	border-bottom: 1px solid #fffaee;
}
.table01 td,
.table02 td {
	background: #fff;
	padding: 10px;
}
.table01 th,
.table02 th {
	text-align: center;
	color: #333;
	background-color: #b8dee7;
	padding: 5px;
}
.table01 th {
	font-weight: 600;
	color: #275d61;
}
.table01 td {
	padding-left: 10px;
}
.table01 thead th {
	font-weight: 600;
	background: #b8dee7;
	/*border-bottom: 1px solid #275d61;*/
	padding-top: 7px;
	color: #fff;
}
.table02 th {
	background: #275d61;
	border-top: #275d61 solid 1px;
	color: #fff;
}
.table01 tr td ul {
	list-style: none;
	margin-left: -3em;
}
/* map */
.map img {
	width: 100%;
}
a.map:hover img {
	opacity: 0.7;
  filter: alpha(opacity=70);
  -ms-filter: "alpha(opacity=70)";
}
p.cap {
	font-size: 0.85em;
}
p.focus {
	display: inline-block;
	background: #275d61;
	margin-bottom: .3em;
	padding: 3px 8px;
	border-radius: 2px;
	color: #fff;
	font-weight: 400;
	font-size: 0.9rem;
}
/* section */
section {
	margin-bottom: 0;
}
/* #archive */
#archive h2 {
	display: none;
}
#archive a {
	display: block;
	background-image: url(../images/btn_2021.png);
	background-size: contain;
	box-shadow: 3px 3px 10px rgba(11, 46, 56, .7);
	height: 0;
	padding-top: 25.287%;
	border-radius: 5px;
	overflow: hidden;
	margin-bottom: 1.5em;
}
#archive a:hover {
	background-image: url(../images/btn_2021_hover.png);
}
/* aquarium */
/*slide*/
#aquarium .everyday {
	display: inline-block;
	padding: 3px 8px;
  margin: 10px 0;
  font-size: 0.9rem;
  line-height: 20px;
  background: #275d61;
  border-radius: 2px;
  font-weight: 400;
  color: #fff;
}
#aquarium .wrap {
  padding: 0px;
	margin:  0 auto;
}
#aquarium .wrap ul {
  overflow: hidden;
  margin-top: 15px;
  margin-bottom: 2px;
  display: flex;
  flex-wrap: wrap;
  /*justify-content: center;*/ /*開始したらとる*/
	justify-content: flex-start;
  /*justify-content: space-between;*/ /*開始したら付与*/
}
#aquarium .wrap li {
  display: block;
  margin-bottom: 5px;
  /*margin-left: 10px;  開始したらとる*/
  /*margin-right: 10px;  /*開始したらとる*/
  /*text-align: center; /*開始したらとる*/
}
#aquarium .wrap li img {
  cursor: pointer;
  border: solid #fff 1px;
}
#aquarium .wrap li img:hover {/*開始したら付与*/
  opacity: 0.7;
}
/* blog */
#blog_article {
	position: relative;
}
#blog_article .blog_title {
	display: inline-block;
	font-weight: 600;
	line-height: 1.6;
	font-size: 18px;
	padding-left: 10px;
	border-left: 3px #196973 solid;
}
.blog_article_flex #blog_article p {
  margin-top: 1rem;
  font-size: .95em;
  color: #333;
}
#blog_more {
	display: block;
	font-size: small;
	color: #1c60bc;
}
.blog_article_flex .button_ws {
  margin: 0.7rem 0 0;
  display: block;
  width: 100%;
  height: 50px;
  line-height: 50px;
  color: #FFF !important;
  text-decoration: none;
  text-align: center;
  border-radius: 25px;
  transition: all 0.5s;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.30);
  position: relative;
  background-color: rgb(39, 93, 97);
}
.blog_article_flex .button_ws:hover {
  color: #FFF;
  background-color: #03ae98;
  text-decoration: underline;
}
#blog_main .inner p,
#blog_main .inner .blog-img,
#blog_main .inner .blog-img-2 {
	margin: .5em 0 0 0;
	line-height: 1.6;
}
.blog-img,
.blog-img-2 {
	width: 100%;
}
.blog-img img {
	width: 100%;
}
.button_ws::after {
  display: block;
  position: absolute;
  top: 50%;
  right: 15px;
  width: 16px;
  height: 16px;
  margin-top: -8px;
	content: "";
  background: url("../images/icon_arrow_small_white.svg") no-repeat right top;
  background-size: auto;
  background-size: 10px 16px;
}
/* ブログ動画 */
#blog_main .inner .blog_movie {
	position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
	margin: 1em auto .8em;
}
#blog_main .inner .blog_movie iframe {
	position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
p.cap {
	text-align: center;
}

strong{
 font-weight:bold;
 font-size: 1.1em;
}