body {
  background: black;
  font-family: "Open Sans", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
}

/*ヘッダーの設定*/
header {
  padding: .5em 0em .84em .1em;
  background-color: black;
  align-items: center;
  border-bottom: solid 1px white;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  height: 30px;
  display: flex;
}
header h1 {
   font-size: 20px;
   margin-top: .9em;
   padding: .5em;
   margin-left: .5em;
}
header h1:hover {
	background-color: silver;
  color: white;
}
header a {   
   text-decoration: none;
   color: white;
   font-weight: bold;
}

/*中間の見出し
body h1 {
   color: white; 
   margin: 5em 0 2em 0; 
   text-align: center;
}
*/


/*  メニュー */
.menu {
    position: relative;
    width: 70%;
    height: 20px;
    max-width: 1000px;
    text-align: center;
    position: fixed;
    top: 0;
    right: 0;
    padding: 1em 1em 1em 0em;
    margin: -.9em 0 2em 0;
    background: black;
}
.menu > li {
    float: right;
    width: 30%;
    height: 50px;
    line-height: 50px;
    background: black;
}

.menu > li a {
    display: block;
    color: white;
    font-weight: bold;
    text-decoration: none;
}

.menu > li a:hover {
    color: white;
    background-color: silver;
}

ul.menu__second-level {
    visibility: hidden;
    opacity: 0;
    z-index: 1;
    list-style: none;  /*なくてもいいかも*/
    padding-left: 0    /*なくてもいいかも*/
}

ul.menu__third-level {
    visibility: hidden;
    opacity: 0;
}

ul.menu__fourth-level {
    visibility: hidden;
    opacity: 0;
}

.menu > li:hover {
    background: silver;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.menu__second-level li {
    border-bottom: 1px solid white;
    border-top: 1px solid white;
}

*/
/* floatクリア */
.menu:before,
.menu:after {
    content: " ";
    display: table;
}
.menu:after {
    clear: both;
}
.menu {
    *zoom: 1;
}
.menu > li.menu__single {
    position: relative;
}
li.menu__single ul.menu__second-level {
    position: absolute;
    top: 40px;
    width: 100%;
    background: silver;
    -webkit-transition: all .2s ease;
    transition: all .2s ease;
}
li.menu__single:hover ul.menu__second-level {
    top: 50px;
    visibility: visible;
    opacity: 1;
    background:black;
}


/*ツイッターアイコン*/
.twitter a {
  color: white;
margin: 0 auto auto 3em;
}


/* 画像リンク */
.jump {
  display:block;
  color: white;
  width: 100%;
  text-align: center;
  margin: 20em 0 10em 0;
}
 
/* ABOUT */
.about {
  display: inline-block;
  height: 333px;
  width: 500px;
  background: url(img/about-back.jpg) no-repeat;
  background-size: contain;
  margin: 0 1em;
}
.about a {
    width: 100%;
    height: 100%;
    background: url("img/about-back.jpg") no-repeat;
    display: block;
    background-size: contain;
    text-indent: -9999px;
    -webkit-transition: all .3s;
}
 .about a:hover {
    background-image: url("img/about.jpg");
    width: 100%;
    height: 100%;
}

/* PUB */
.pubs {
  display: inline-block;
  height: 333px;
  width: 500px;
  background: url(img/pub-back.jpg) no-repeat;
  background-size: contain;
  margin: 0 1em;
}
.pubs a {
    width: 100%;
    height: 100%;
    background: url("img/pub-back.jpg") no-repeat;
    display: block;
    background-size: contain;
    text-indent: -9999px;
    -webkit-transition: all .3s;
}
.pubs a:hover {
    background-image: url("img/pub.jpg");
    width: 100%;
    height: 100%;
}

/* OTHERS */
.others {
  display: block;
  height: 333px;
  width: 500px;
  background: url(img/others-back.jpg) no-repeat;
  background-size: contain;
  margin: 2em auto;
}
.others a {
    width: 100%;
    height: 100%;
    background: url("img/others-back.jpg") no-repeat;
    display: block;
    background-size: contain;
    text-indent: -9999px;
    -webkit-transition: all .3s;
}
.others a:hover {
    background-image: url("img/others.jpg");
    width: 100%;
    height: 100%;
}


/*新着情報*/
.inpage_news {
	color: white;
	width: 30%;
	margin: 0em auto 15em auto;
	text-align: center;
}
.inpage_news ul {
	text-align: left;
	padding: 0;
	margin: 1em 0 0 -1em;
	line-height: 1.5em;
	list-style: none;
}
.inpage_news ul li {
	margin-bottom: 2em;
}
.inpage_news a {
	text-decoration: none;
	color: white; 
	text-align:	right;
	float: right;
	display: inline-block;
	padding: 1em
}
.inpage_news a:hover {
	background-color: #efefef;
    color: #444;
  }


/*ページ内のメニュー*/
.menu_inpage {
	display: flex;
	width: 60%;
	margin: 9em auto 0em auto;
}
.menu_inpage a {
	font-weight: bold;
  color: white;
	text-decoration: none;
	padding: 1em;
  display: block; 
}
.topic{
    background-color:black;
    flex:1;
    text-align: center;
    padding: 0em 0em;
    border: solid 1px white;
    border-radius: 15px 15px 0 0;
    }
.topic:hover {
	background: silver;
	text-decoration: none;
  font-weight: bold;
}
.topic a:hover {
  color: black;
}

.menu_inpage2 {
display:none;
}

/*紹介の内容*/
h2 {
  text-align: center;
font-size:20px;
padding: .25em 1.5em .25em 1.5em;
margin: 1em auto 3em auto;
border-bottom: 4px solid white;
color: white;
display: inline-flex;}

table {
  width: 80%;
  border-collapse: collapse;
  margin: 0 auto 4em auto;
  color: white;
  border-top: solid 1px white;
  border-width: 1px 0;
}

table tr{
  border-bottom: solid 1px white;
}

table th {
  position: static;
  text-align: left;
  width: 5%;
  background-color: black;
  color: white;
  text-align: center;
  padding: 10px 0;
  border-collapse:separate;
  border-spacing:1px;
 ;}

table tr td {
  border-left:none;
  text-align: left;
  border-bottom: solid 1px white;
}

/*矢印
table th:after{
  display: block;
  content: "";
  width: 0px;
  height: 0px;
  position: absolute;
  top:calc(50% - 10px);
  right:-10px;
  border-left: 10px solid silver;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}
*/

table td{
  text-align: left;
  width: 70%;
  text-align: center;
  background-color: black;
  padding: 10px 0;
  border-left: solid 2px white;
}


.app {
  display: inline;
  line-height: 0px;
}
.app p {
  text-align: right !important;
}
.app a {
  text-decoration:none;
  color: white;
  border-bottom: dashed 1px white
}

/*報告書の内容*/
.container {
	width: 60%;
	margin: 0 auto 5em auto;
	border-left: solid 1px white;
	border-right: solid 1px white;
  border-bottom: solid 1px white;
  border-radius: 0 0 15px 15px;
  text-align: center;
}

.container p {
  color: white;
  margin: 1em 3em 3em 3em;
  text-align: left;
}

.pdf a {
  background-color: white;
  text-decoration: none;
  color: black;
  border-radius: 1em;
  padding: 1em;
  margin-right: 1.5em;
}
.pdf a:hover {
  background-color: silver;
  font-weight: bold;
}

h3 {
font-size: 16px;
line-height: .75em;
padding: 1em 0 .5em .5em;
border-left: 3px solid white;
border-bottom:1px solid grey;
line-height: 1.3em;
margin: 1em 0 3em 2em;
color:white;
    text-align: left;
  }

.dash {
    letter-spacing: -4px;
    margin: 0 4px 0 2px;
}


/*新着情報*/
.news table {
 color: white;
 margin: 1em auto;
 width: 95%;
 border:none;
}
.news td {
  text-align: left;
  border:none;
  width: 40%;
  padding: .5em 0;
}
.news tr{
  text-align: left;
    border:none;
}
.news th{
    border:none;
    font-size: 90%;
}
.news a {
text-decoration: none;
color: white;
border-bottom: dashed 1px white;
}


/*ページ上部*/
.top a {
display: inline-block;
text-decoration: none;
color: black;
padding: 1em;
border-radius: 20px;
background: white;
float:right;
position: fixed; 
bottom: 6.5em; 
right: 2em
}
.top a:hover {
background: silver;
font-weight:bold;
}
.top2 a {
display: inline-block;
text-decoration: none;
color: black;
padding: 1em;
border-radius: 20px;
background: white;
float:right;
position: fixed; 
bottom: 2em; 
right: 2em
}
.top2 a:hover {
background: silver;
font-weight:bold;
}

/*フッター*/
footer {
   padding: 10% 0 1% 2%;
   background-color: black;
   color: white;
   text-align: center;
   border-top: solid 1px white;
   border-bottom: solid 1px white;
   margin: 3em 0em;
   padding-top: 1em;
}









/*アコーディオン：リサーチ（後で移動する）*/
/*ボックス全体*/
.accbox_rch {
    margin: 0 0;
    padding: 1em;
    max-width: 95%;/*最大幅*/
}
/*ラベル*/
.accbox_rch label {
    display: block;
    margin: -2em 0 0 0;
    padding: 2em 2em 2em 5em;
    color: white;
    font-weight: bold;
    background: black;
    transition: all 0.5s;
    text-align: left;
    text-indent: -2.5em;
}
/*アイコンを表示*/
.accbox_rch label:before {
    content: '\f105';
    font-family: 'Font Awesome 5 Free';
    padding-right: 1em;
    font-size: 1.5em;
    vertical-align: middle
}
.accbox_rch label:after {
  border-bottom: solid 2px red;
  bottom: 0;
  content: "";
  display: block;
  transition: all .3s ease;
  -webkit-transition: all .3s ease;
  padding-bottom: .3em;
  width: 0;
}
/*ラベルホバー時*/
.accbox_rch label:hover::after {
   width: 95%;
}

/*チェックは隠す*/
.accbox_rch input {
    display: none;
}

/*中身を非表示にしておく*/
.accbox_rch .accshow_rch {
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.8s;
}

/*クリックで中身表示*/
.cssacc_rch:checked + label + .accshow_rch {
    height: auto;
    padding: 0;
    background: black;
    opacity: 1;
    width: 90%;
    margin: 0 auto;
}
/*box内にpを入れる場合（今は不要）
.accbox_rch .accshow_rch p {
   padding: 2em 1em 1em 1em ; }
*/

/*アイコンを入れ替える*/
.cssacc_rch:checked + label:before {
    content: '\f107';
}

/*box内のリンクアイコン*/
.accshow_rch a {
  background-color: white;
  text-decoration: none;
  color: black;
  border-radius: 1em;
  padding: 1em;
}
.accshow_rch a:hover {
  background-color: silver;
  font-weight: bold;
}





/*アコーディオン：新着情報（後で移動する）*/
/*ボックス全体*/
.accbox_news {
    margin: 2em auto;
    display: block;
    max-width: 90%;
}
/*ラベル*/
.accbox_news label {
    display: block;
    margin: 0 0;
    padding : 0.5em;
    width: 7%; 
    color: white;
    font-weight: bold;
    background: black;
    transition: all 0.5s;
    text-align: center;
    border: dashed 1px white;
}
/*ラベルホバー時*/
.accbox_news label:hover {
    background :silver;
}

/*チェックは隠す*/
.accbox_news input {
    display: none;
}
/*中身を非表示にしておく*/
.accbox_news .accshow_news {
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.8s;
}
/*クリックで中身表示*/
.cssacc_news:checked + label + .accshow_news {
    height: auto;
    padding: 0;
    background: black;
    opacity: 1;
    margin: 1em 0 1em 0 ;
    width: 100%
}

.accshow_news a {
text-decoration: none;
color: white;
border-bottom: dashed 1px white;
}


/*アコーディオン：新着情報：年（後で移動する）*/
/*ボックス全体
.accbox_news_yr {
    margin: 2em auto;
    display: block;
    max-width: 90%;
}
/*ラベル
.accbox_news_yr label {
    display: block;
    margin: 0 0;
    padding : 1em 0 1em 1em;
    width: 95%;
    color: white;
    font-weight: bold;
    background: black;
    transition: all 0.5s;
    text-align: left;
    border-left: solid 3px white;
    border-bottom: solid 1px white ;
}
.accbox_news_yr label:hover {
    background :silver;
}

.accbox_news_yr input {
    display: none;
}
.accbox_news_yr .accshow_news_yr {
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.8s;
}
.cssacc_news_yr:checked + label + .accshow_news_yr {
    height: auto;
    padding: 0;
    background: black;
    opacity: 1;
    margin-top: 1em;
    width: 100%;
}
.accbox_news_yr .accshow_news_yr p {
   padding: 2em 1em 1em 1em ; }

.accshow_news_yr a {
text-decoration: none;
color: white;
border-bottom: dashed 1px white;
}
*/

/*計画中のリサーチ*/
.noplan  p {
  border: dashed 1px white;
  text-align: center;
  padding: 3em;
  margin: 2em 3em 5em 3em;
}


.recruit {
   color: white; 
   width: 50%; 
   margin: 10em auto -10em auto; 
   border-bottom: dashed 1px white; 
   border-top: dashed 1px white; 
   text-align: center; 
   padding: 1em 5em 3em 5em;
}

.recruit h2 {
   padding: 0 2em 0 2em;
}

.recruit a {
   color: white;
   border-bottom: dashed 1px white;
   text-decoration: none;
}

h4 {
  color: white;
  text-align: left;
  margin-bottom: -2em;
  margin-left:2em;
}

.accshow_para p {
margin-left:1em;
}




.thumb {
  width: 30%;
  padding: 0em 1em 1em 1em;
  float: left;
}
.thumb:hover {
  opacity: 0.8;
}
.rev {
  text-align: left;
}
.rev a {
  text-decoration: none;
  color: white;
  font-size: 1.3em;
  display: block;
  padding-top: 1em;
}
.rev a:hover {
  opacity: 0.8;
  font-weight: bold;
  color: silver;
}
.rev p {
  margin-top: 2.5em;
}
.note p {
   text-align: right;
   color: white;
}

.link a {
  color: white;
  padding-left: .5em;
}
.link {
  display: inline;
}

.soft li {
  padding-left: 1em;
  list-style: none;
  font-weight: normal;
}
.soft h4 {
  padding: 1em 0 0 0;
}

.rev_img {
  margin: -1.5em 0 0 0;

}

.rev_img img {
  width: 80%;
}



.navigation {
text-decoration: none;
text-align: left;
width: 19%;
color: white;
padding-left: 0;
border: solid 1px white;
border-radius: 10px;
float:left;
position: fixed; 
top: 9em; 
left: .5em;
}
.navigation ul {
  padding: .2em 1em .2em 1em;
}
.navigation a {
display: block;
text-decoration: none;
color: white;
padding: .3em .5em .3em .5em;
margin: .4em 0 .4em 1em;
}

.navigation a:hover {
  border-bottom: solid 2px red;
}
.navigation li {
  list-style: none;
}
.navi_index {
  padding: .3em 0 .3em .5em;
  border-left: solid 3px red;
  border-bottom: solid 1px white;
  margin-bottom: .3em;
}
.index_rev {
  margin-left: .5em;
}

/*不要
.navigation {
  z-index:10000000;
text-decoration: none;
text-align: left;
width: 16%;
color: white;
padding: 1em;
border: solid 1px white;
border-radius: 10px;
float:right;
position: fixed; 
top: 9em; 
right: 2em
}
.navigation a {
display: block;
text-decoration: none;
color: white;
margin-left: 1em;
}
.navigation li {
  list-style: none;
  margin-left: -2.8em;
  padding-bottom: 1em;

}

.navigation a:hover {
font-weight:bold;
}
*/

.google a {
  margin: initial;
  padding: initial;
  background: black;
  color: white;
  font-weight: bold;
  border-bottom: white 1px dashed;
  border-radius: initial;
}
.google a:hover {
  color: red;
  background: initial;
}