@charset "UTF-8";
@import url("grid.css");

img {
    max-width:100%;
    height: auto;/*高さ自動*/
}


a {
    /*display:block;*/
    color: #333;
    text-decoration-line: none;
}

a:hover { 
    color: #999;
}

a img:hover {
    opacity: 0.8;
}

.blueback {
    background-color: #003399;
    color: #fff;
    padding: 1rem;
}

.underline {
    font-size: 30px;
    border-bottom: 3px solid #003399;
    padding-bottom: 0.5rem;
    text-align: center;
}

.underline_title {
    font-size: 30px;
    border-bottom: 3px solid #003399;
    padding-bottom: 0.75rem;
    text-align: left;
}

.cite {
    font-size: 20px;
    display:inline
}

.center {
    text-align: center;
}

/*ヘッダー
-------------------------------------*/
.head {
    display: flex;
    flex-direction: row;
    padding: 1rem 0 0 0;
}

.head h1 { 
    padding: 1rem 0;
}
.telbox {
    margin-left: auto;
    font-size: 3.0rem;
    padding: 1rem 0 0 0;
}
.menu {
    background-color: #003399;
}
nav ul {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    list-style: none;
    margin-bottom: 0;
}
nav li {
    flex: 1 0 auto;
    margin-bottom: 0;
}
nav li a {
    text-decoration: none;
    text-align: center;
    color: #fff;
}
nav a:hover {
    background-color: #3366FF;    
    color: #fff;
}
nav a {
    padding: 2rem 1rem;
    display: block;
}

@media screen and (min-width: 768px){
    /* PC時はMENUボタンを非表示 */
    #open,#close {
	display: none !important;
    }

    #navi {
	display: block !important;
    }
}

@media screen and (max-width: 768px){
    .head {
	flex-direction: column;
	text-align: left;
	margin-bottom: 20px;
    }
    .telbox {
	margin-left: 0;
	text-align: center;
    }
    .head #open,#close  {
	position: absolute;
	top: 20px;
	right: 12px;
    }
    nav ul {
	flex-direction: column;
    }

    nav li {
	padding-top: 0;
	border-bottom: 1px solid #ccc;
	margin-bottom: 0;
    }
    /* スマホ時はMENUボタンを表示 */
    #open,#close  {
	display: block;
	width: 50px;
	border: none;
	position: absolute;
	top: 20px;
	right: 12px;
    }
    /* スマホ時はメニューを非表示 */
    #navi {
	display: none;
    }
}

/*メイン画像
-------------------------------------*/
.mainimg img {
    /*width: 60%;*/
    width: 1000px;
    text-align: center;
    margin:auto;
}

.main_imag {
    text-align: center;
}

.img-sp {
    display: none; !important;
}

@media only screen and (max-width: 768px) {
    .img-pc { display: none;  }
    .img-sp { display: block; }
}

.wrap {
    max-width: 75%;
    height: atuo;
    text-align: center;
    /*width: 1000px;*/
    margin:auto;

}

.wrap_en {
    max-width: 75%;
    height: atuo;
    /*width: 1000px;*/
    margin:auto;

}

.lralignment{
    text-align: justify;
    text-justify: inter-ideograph;
}

/*メインコンテンツ
-------------------------------------*/
main {
    margin: 5rem 0 5rem 0;
}

/*新着情報
-------------------------------------*/
.news h2 {
    background-color: #003399;
    color: #fff;
    padding: 1rem;
    text-align: center;
}

.news h3 {
    border-bottom: 3px solid #003399;
    padding-bottom: 0.75rem;
    text-align: left;
}

.news h4 {
    background-color: #003399;
    color: #fff;
    padding: 0.5rem;
    text-align: center;
}


.news ul {
    /*border: solid 3px #3dbfb8;*/ /*枠線*/
}

.news li {
    list-style-type: none;
    border-bottom: 1px solid #ccc;
    padding: 0.5rem 0;
}

#newsevent {
    height: 240px;/*スクロールの高さ*/
    overflow-y: scroll;
}

/*プロフィール
-------------------------------------*/

.prof h2 {
    font-size: 30px;
    border-bottom: 3px solid #003399;
    padding-bottom: 0.75rem;
    text-align: left;
}

.prof h3 {
    font-size: 28px; 
}

.prof h4 {
    font-size: 24px; 
}

.prof h5 {
    font-size: 20px; 
}

.prof float{
    float: left;
    margin-right: 30px;
}

.photo_prof {
    width: 220px;
    text-align: center;
}

.photo_prof_en {
    width: 220px;
    text-align: center;
}

.prof text {
    font-size: 20px; 
}

.prof ul {
    font-size: 20px;
    margin: 0px 0;
    list-style: none;
}

/*研究紹介
-------------------------------------*/
.research h2 {
    font-size: 30px;
    border-bottom: 3px solid #003399;
    padding-bottom: 0.75rem;
    text-align: left;
}

.research img {
    width: 300px;
    text-align: center;
}

.research ul {
    list-style: disc;
    padding-left: 3rem;
}

/*研究業績
-------------------------------------*/
.publist h2 {
    font-size: 30px;
    border-bottom: 3px solid #003399;
    padding-bottom: 0.75rem;
    text-align: left;
}

.publist ol {
    /*padding-left:1em;
    text-indent:-1.2em;*/
    /*list-style: decimal-leading-zero;*/
    list-style: decimal;
    padding-left: 3rem;
}

/*活動
-------------------------------------*/
.activity h2 {
    font-size: 30px;
    border-bottom: 3px solid #003399;
    padding-bottom: 0.75rem;
    text-align: left;
}

.activity ol {
    /*padding-left:1em;
    text-indent:-1.2em;*/
    /*list-style: decimal-leading-zero;*/
    list-style: decimal;
    padding-left: 3rem;
}

.activity ul {
    /*padding-left:1em;
    text-indent:-1.2em;*/
    /*list-style: decimal-leading-zero;*/
    list-style: disc;
    padding-left: 3rem;
}

/*リンク
-------------------------------------*/
.link h2 {
    font-size: 30px;
    border-bottom: 3px solid #003399;
    padding-bottom: 0.75rem;
    text-align: left;
}


.link ol {
    /*padding-left:1em;
    text-indent:-1.2em;*/
    /*list-style: decimal-leading-zero;*/
    list-style: decimal;
    padding-left: 3rem;
}

.link ul {
    /*padding-left:1em;
    text-indent:-1.2em;*/
    /*list-style: decimal-leading-zero;*/
    list-style: disc;
    padding-left: 3rem;
}


/*フッター
-------------------------------------*/
footer {
    background-color: #003399;
    padding: 5rem 0;
    color: #fff;
}
footer h5 {
    border-bottom: 2px solid #fff;
    text-align: center;
}

footer h6 {
    border-bottom: 2px solid #fff;
}

/*コピーライト
-------------------------------------*/
.copyright {
    text-align: center;
    padding: 1rem 0;
    background-color: #fff;
}

.copyright a {
    color: #000;
    text-decoration: none;
    display: inline-block;
}

/*ページトップへ戻るボタン
-------------------------------------*/
#pagetop {
    position: fixed;
    bottom: 15px;
    right: 15px;
}

#pagetop a {
    display: block;
    background: #003399;
    color: #fff;
    width: 50px;
    padding: 10px 5px;
    text-align: center;
}
#pagetop a:hover {
    background: #3366FF;
}

/*パンくずリスト
-----------------------------------*/
.breadcrumb {
    margin: 0 0 1em 0;
    padding: 0;	
}
.breadcrumb li {
    list-style-type: none;
}
.breadcrumb li a {
    display: inline-block;
    color: #959fa5;
}