@charset "utf-8";

@import "normalize.css";

html {
	overflow-y: scroll;
}

body {
	color: #000;
	font-size: 14px;
	font-family: "游ゴシック", YuGothic, "メイリオ", Meiryo, "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", sans-serif;
	font-weight: 500;
	line-height: 1.5;
	text-align: center;
	background-color: #FFF;
}

#container {
	width: 960px;
	margin: auto;
	text-align: center;
	background-color: #FFF;
	-webkit-box-shadow: 0 0 25px #bbb;
	box-shadow: 0 0 25px #bbb;
	z-index: 10;
	position: relative;

}

a:link, a:visited {
	color: #035000;
}

a:active, a:hover {
	color: #999999;
}

a:focus {
	outline: none;
}

img.ic {
	vertical-align: bottom;
}


/* header */

header {
	width: 960px;
	height: 107px;
	position: relative;
	margin: 0 auto;
	background: #035000;
}

header h1 {
	position: absolute;
	top: 10px;
	left: 15px;
	margin: 0;
}

header h1 img {
	width: 270px;
}

#hup_logo {
	position: absolute;
	top: 18px;
	left: 300px;
}

#hup_logo img {
	width: 381px;
}

#hup_logo.en img {
	width: 430px;
}

#hup_lang {
	position: absolute;
	top: 0;
	right: 0;
}

#hup_lang img {
	width: 86px;
}

#hup_lang a:active, #hup_lang a:hover {
	text-decoration: none;
	opacity: 0.5;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
}


/* nav */

nav {
	width: 960px;
	margin: 0 auto;
	padding: 5px 0 10px;
	background-color: #035000;
	color: #FFF;
}

ul#menu {
    list-style-type: none;
    margin: 0 auto;
    padding: 0;
	display: flex;
	box-sizing: border-box;
}
 
ul#menu li {   
    margin: 0;
    padding: 0;
    background-image: none;
    display: inline-block;
    text-align: center;
    flex-grow: 1;
	width: 14.2%;
	border-right: 1px solid #fff;
}

ul#menu li:last-child {
	border-right: none;
}

ul#menu li a {
    display: block;
	margin: 0 1px;
    padding: 5px 0 3px;
    line-height: 16px;
    font-size: 16px;
	font-weight: 500;
	color: #fff;
	text-decoration: none;
}

@media all and (-ms-high-contrast:none){
ul#menu li a {
	padding: 7px 0 1px;
}
}

ul#menu li a:link, ul#menu li a:visited {
	text-decoration: none;
}

ul#menu li a:active, ul#menu li a:hover {
	text-decoration: none;
	opacity: 0.5;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
}


/* footer */

footer {
	width: auto;
	height: auto;
	margin: 0 auto;
	padding: 8px 0 8px;
	background: #0D420C;
	font-size: 12px;
	color: #FFF;
	text-align: center;
}


/* ページトップへ戻る */

#page-top {
	display: block;
	position: fixed;
	z-index: 9999;
	bottom: 10px;
	right: 10px;
	width: 50px;
	height: 20px;
	padding: 15px 10px 10px;
	background: #000;
	color: #fff;
	text-align: center;
	text-decoration: none;
	font-size: 20px;
	line-height: 20px;
	clear: both;
	opacity: .7;
    filter: alpha(opacity=70);
}

#page-top:hover {
	opacity: .8;
    filter: alpha(opacity=80);
}

.arrow {
	position: absolute;
	width: 15px;
	height: 15px;
	border: 2px solid #000;
	border-left-color: #FFF;
	border-top-color: #FFF;
	top: 20px;
	left: 25px;	
	-moz-transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	transform: rotate(45deg);
}

@media print {
#page-top {
	display: none;
}
}


/* top */

#top {
	width: 960px;
	height: auto;
	margin: 0 auto;
	line-height: 0;		
}

#top img {
	width: 960px;
}

#news {
	width: 570px;
	margin: 0 30px 0 30px;
	float: left;
}

#news dl {
	height: 385px;
	margin: 0;
	padding: 0 0 15px;
	list-style: none;
	overflow: auto;
	border-top: solid 1px #EBEBEB;
}

#news dt {
	width: 135px;
	margin: 0;
	padding: 10px 0;
	text-align: left;
	float: left;
	clear: left;
}

#news dd {	
	margin: 0;
	padding: 10px 10px 10px 135px;
	border-bottom: solid 1px #EBEBEB;
}

#img_topics {
	width: 98px;
	margin: 8px 0 0;
	padding: 0;
	float: right;
}

#img_topics img {
	width: 98px;
}

#img_topics a:active, #img_topics a:hover {
	text-decoration: none;
	opacity: 0.7;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
}

#about_us {
	width: 260px;
	height: auto;
	margin: 0 30px 0 0;
	padding: 20px 20px 15px;
	float: right;
	background: #EBEBEB;
}

#about_img {
	width: 260px;
	height: auto;
	margin: 0 auto 25px;
	padding: 0;
}

#about_img img {
	width: 260px;
}

#about_us p {
	margin: 5px 20px;
	padding: 0;
	text-indent: 0;
}

#img_research {
	width: 98px;
	height: auto;
	margin: 8px 25px 0 0;
	padding: 0;
	float: right;
}

#img_research img {
	width: 98px;
}

#img_research a:active, #img_research a:hover {
	text-decoration: none;
	opacity: 0.7;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
}


/* main */

main {
	width: 960px;
	min-height: 510px;
	margin: 0;
	padding: 0 0 25px;
	text-align: left;
	background: #FFF;
}

main.top {
	padding: 35px 0 25px;
	min-height: inherit;
	overflow: hidden;
}

main h1 {
	margin: 25px 30px 25px;
	padding: 12px 15px 10px;
	font-size: 24px;
	line-height: 24px;
	font-weight: 600;
	text-align: left;
	color: #FFF;
	background: #023200;
}

h2 {
	margin: 30px 30px 10px;
	padding: 10px 0 10px;
	font-size: 18px;
	line-height: 18px;
	font-weight: 500;
	position: relative;
	border-top: 4px solid #EBEBEB;
	color: #0F770A;
}

h2::after {
	position: absolute;
	top: -4px;
	left: 0;
	z-index: 2;
	content: '';
	width: 65px;
	height: 4px;
	background-color: #0F770A;
}

h2.news {
	margin: 0 0 8px;
}

h3 {
	margin: 25px 30px 15px;
	padding: 9px 15px 8px;
	font-size: 16px;
	line-height: 16px;
	font-weight: 500;
	color: #023200;
	background: #ebebeb;
}

h4 {
	margin: 15px 35px 10px 40px;
	padding: 0;
	font-size: 14px;
	line-height: 14px;
	font-weight: bold;
	text-align: left;
}

p {
	margin: 5px 35px 5px 45px;
	padding: 0;
	text-indent: 0.7em;
}

p.noindent {
	text-indent: 0;
}


/* list */

ul {
	margin: 5px 35px 5px 55px;
	padding: 0;
}

ul li {
	list-style: none;
	padding: 2px 0 2px 17px;
	background-position: 0 6px;
	background-image: url(../image/li.png);
	background-repeat: no-repeat;
	-moz-background-size: 11px 11px;
	background-size: 11px 11px;
}

li ul {
	margin: 5px 0 0 5px;
}

ol {
	margin: 5px 35px 5px 70px;
	padding: 0;
}

ol li {
	margin: 0;
	padding: 2px 0;
}

li ol {
	margin: 5px 0 0 20px;
}


/* table */

table {
	padding: 0;
	margin: 10px 10px 10px 55px;
}

table th {
	border: 1px solid #CCC;
	padding: 7px 5px 5px;
	font-weight: normal;
	text-align: center;
	background-color: #F2F2F2;
}

table td {
	border: 1px solid #CCC;
	padding: 7px 5px 5px;
}

table.noborder th {
	border: none;
}

table.noborder td {
	border: none;
}

table.center {
	margin: 10px auto;
}


/* figure */

figure {
	margin: 10px 20px;
}

figure.center {
	margin: 10px auto;
}

figure.fr {
	float: right;
	margin: 0 40px 5px 10px;
}

figure.fl {
	float: left;
	margin: 0 10px 5px 40px;
}

figure img {
	margin: 3px 0;
}

figcaption {
	font-size: 0.85em;
	line-height: 1.1;
	padding: 0 5px;
	text-align: left;
}


/* utility */

a.pdf {
	background: url(../image/ic_pdf.png) right no-repeat;
	padding-right: 24px;
	-moz-background-size: 20px 20px;
	background-size: 20px 20px;
}

a.blank {
	background: url(../image/ic_blank.png) right no-repeat;
	padding-right: 22px;
	-moz-background-size: 18px 17px;
	background-size: 18px 17px;
}

.mb0 {
	margin-bottom: 0 !important;
}

.mb05 {
	margin-bottom: 5px !important;
}

.mb10 {
	margin-bottom: 10px !important;
}

.mb15 {
	margin-bottom: 15px !important;
}

.mb20 {
	margin-bottom: 20px !important;
}

.mb25 {
	margin-bottom: 25px !important;
}

.mb30 {
	margin-bottom: 30px !important;
}

.mt0 {
	margin-top: 0 !important;
}

.mt05 {
	margin-top: 5px !important;
}

.mt10 {
	margin-top: 10px !important;
}

.mt15 {
	margin-top: 15px !important;
}

.mt20 {
	margin-top: 20px !important;
}

.mt25 {
	margin-top: 25px !important;
}

.mt30 {
	margin-top: 30px !important;
}

.w5 {
	width: 5%;
}

.w10 {
	width: 10%;
}

.w15 {
	width: 15%;
}

.w20 {
	width: 20%;
}

.w25 {
	width: 25%;
}

.w30 {
	width: 30%;
}

.w35 {
	width: 35%;
}

.w40 {
	width: 40%;
}

.w50 {
	width: 50%;
}

.w60 {
	width: 60%;
}

.w70 {
	width: 70%;
}

.w80 {
	width: 80%;
}

.w90 {
	width: 90%;
}

.w100 {
	width: 100%;
}

.clear {
	clear: both;
}

.center {
	text-align: center;
	text-indent: 0;
}

.right {
	text-align: right;
}

.left {
	text-align: left;
}

.small {
	font-size: 0.85em;
}

hr {
	border: 1px dotted #666666;
	margin: 15px 40px;
	clear: both;
}

blockquote {
	margin: 5px 0 5px 9px;
}

blockquote p {
	text-indent: 0;
}


table.color {
	width: 92%;
	margin: 10px auto 25px;
	border-top: 1px dotted #9D9D9D;
}

table.color th {
	border-left: none;
	border-right: none;
	border-top: 1px dotted #9D9D9D;
	border-bottom: 1px dotted #9D9D9D;
	padding: 8px;
	font-weight: normal;
	text-align: left;
	background: #9fc3e0;
	color: #FFF;
}

table.color td {
	padding: 8px;
	border: none;
	border-bottom: 1px dotted #9D9D9D;
	vertical-align: top;
}

table.color tr:nth-child(odd) {
	background-color: #F9F9F9;
}


/* Topics */

dl {
	margin: 0 30px;
	padding: 0 0 15px;
	list-style: none;
	border-top: solid 1px #EBEBEB;
}

dt {
	width: 135px;
	margin: 0;
	padding: 10px 0;
	text-align: left;
	float: left;
	clear: left;
}

dd {	
	margin: 0;
	padding: 10px 10px 10px 135px;
	border-bottom: solid 1px #EBEBEB;
}


/* 実験装置 */

.photo_frame {
	width: 96%;
	margin: 10px auto 25px;
	overflow: hidden;
}

.photo {
	width: 25%;
	margin: 0 0 10px;
	text-align: center;
	vertical-align: top;
	float: left;
}

.photo img {
	height: 130px;
	margin: 0 3.5%;
}

.photo figcaption {
	width: 94%;
	height: 2vw;
	padding: 1px 3% 5px;
	float: left;
	text-align: center;
	font-size: .9em;
}


/* 写真館 */

.photo3 {
	width: 32%;
	margin: 0 0 10px;
	text-align: center;
	vertical-align: top;
	float: left;
}

.photo3 img {
	width: 93%;
	margin: 0 3.5%;
}

.photo3 figcaption {
	width: 90%;
	padding: 1px 5% 5px;
	float: left;
	text-align: left;
	font-size: .9em;
}


/* メンバー */

figure.fl_members {
	float: left;
	margin: 0 25px 25px 40px;
}

dl.member {
	margin: 20px 60px;
	padding: 0;
	list-style: none;
	border: none;
}

dl.member dt {
	width: 110px;
	margin: 0;
	text-align: left;
	float: left;
	clear: left;
	padding: 2px 0 2px 19px;
	background-position: 0 6px;
	background-image: url(../image/li.png);
	background-repeat: no-repeat;
	-moz-background-size: 11px 11px;
	background-size: 11px 11px;
}

dl.member dd {	
	margin: 0;
	padding: 2px 0 2px 110px;
	border: none;
}

dl.member_en {
	margin: 20px 60px;
	padding: 0;
	list-style: none;
	border: none;
}

dl.member_en dt {
	width: 230px;
	margin: 0;
	text-align: left;
	float: left;
	clear: left;
	padding: 2px 0 2px 19px;
	background-position: 0 6px;
	background-image: url(../image/li.png);
	background-repeat: no-repeat;
	-moz-background-size: 11px 11px;
	background-size: 11px 11px;
}

dl.member_en dd {	
	margin: 0;
	padding: 2px 0 2px 230px;
	border: none;
}