@charset "utf-8";

.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

body {
  line-height: 1.6;
  color: #333333;
  font-family: Meiryo, "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", Arial, sans-serif;
  font-size: 0.9em;
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, p, img,
article, aside, canvas, details, figcaption, figure,
header, footer, hgroup, nav, section, summary, main {
  margin: 0;
  padding: 0;
}

i {
  font-style: normal;
}

img {
  border: 0;
  vertical-align: top;
  max-width: 100%;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: normal;
}

ol, ul, li {
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none;
}

table {
  border-collapse: collapse;
}

/* HTML5, 5.1 で追加 */
article, aside, canvas, details, figcaption, figure, footer,
header, hgroup, main, menu, nav, picture, section, summary {
  display: block;
}

/* テキストの修飾 */
.line-through {
  text-decoration: line-through;
}
.uchikeshi {
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAABGdBTUEAAK/INwWK6QAAAANQTFRFAAAAp3o92gAAAApJREFUCB1jYAAAAAIAAc/INeUAAAAASUVORK5CYII=)
  0 center repeat-x;
}

/*赤線*/
.uchikeshi.red {
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAABGdBTUEAAK/INwWK6QAAAANQTFRF/wAAGeIJNwAAAApJREFUCB1jYAAAAAIAAc/INeUAAAAASUVORK5CYII=)
  0 center repeat-x;
}

.underline {
  text-decoration: underline;
}

.font-style-normal {
  font-style: normal;
}

.red {
  color: #FF0000;
}
.red2 {
  color: #CC0000;
}
.blue {
  color:#2e74e5;
}

.bold {
  font-weight: bold;
}

.right {
  text-align: right;
}

.center {
  text-align: center;
}

.indent-1 {
  padding-left: 1em;
}

.indent-0-1 {
  padding-left: 1em;
  text-indent: -1em;
}

.italic {
  font-style: italic;
}

/* font size */
.size-085 {
  font-size: 0.85em;
}

.size-090 {
  font-size: 0.9em;
}

.size-095 {
  font-size: 0.95em;
}

.size-105 {
  font-size: 1.05em;
}

.size-110 {
  font-size: 1.10em;
}

.size-115 {
  font-size: 1.15em;
}

.size-120 {
  font-size: 1.20em;
}

.text_r {
  text-align: right;
}
.text_c {
  text-align: center;
}
.ml1 {
  margin-left: 1em;
}
.mb1 {
  margin-bottom: 1em;
}
.mb05 {
  margin-bottom: 0.5em;
}
/* レイアウト */

header {
  border-top: 4px solid #2E74E5;
  background: url(../images/bg_header.gif) repeat-x left top;
}

#header {
  margin: 0 auto;
  width: 960px;
  height: 85px;
}

#header h1 {
  margin-top: 10px;
  float: left;
}

.head_link {
  float: right;
  display: table;
  margin-top: 1.5em;
}

div.head_link li {
  display: table-cell;
  padding-left: 2.5em;
  padding-right: 1.5em;
  vertical-align: middle;
}

div.head_link li a {
  color: #333333;
  display: block;
}
.ico_home {
  background: url(../images/icon_home.png) no-repeat left center;
}

.ico_contact {
  background: url(../images/icon_mail.png) no-repeat left center;
}

.ico_sitemap {
  background: url(../images/icon_sitemap.png) no-repeat left center;
}

div.head_link li.ico_lang {
  padding: 0;
}

.ico_home {
  background: url(../images/icon_home.png) no-repeat left center;
}

.ico_contact {
  background: url(../images/icon_mail.png) no-repeat left center;
}

.ico_sitemap {
  background: url(../images/icon_sitemap.png) no-repeat left center;
}

/*slider-wrapper*/
.slider_wrapper {
  width: 960px;
  margin: auto;
}

/* 白フチなし */
.slider_wrapper .bx-wrapper {
  margin-bottom: 10px;
  box-shadow: 0 0 5px #FFFFFF;
}

.slider_wrapper .bx-wrapper .bx-pager {
  color: #FFFFFF;
  position: absolute;
  bottom: 1em;
}

.bx-wrapper {
  box-shadow: none;
  border: 0;
  background: #FFF;
}
.bx-wrapper .bx-loading {
  background: none;
}
nav {
  width: 100%;
  background: url(../images/bg_nav.gif) repeat-x;
}

main {
  margin: 0 auto 10px;
  width: 960px;
}

/* ホームページ機能一時停止 */
.top_notice {
  width: 960px;
  font-weight: bold;
  border: double 4px #FF0000;
  padding: 0.5em 1.5em;
  box-sizing: border-box;
  margin: 1em auto;
  display: flex;
  justify-content: center;
}

/* category image */
.cat_title {
  width: 960px;
  height: 150px;
  background: url(../images/bg_h2.png) no-repeat left bottom;
  margin: 0 auto 10px;
}

.cat_title > h2 {
  color: #FFFFFF;
  font-size: 200%;
  line-height: 150px;
  margin-left: 1em;
}

/*banner area*/
#topbanner {
  float: right;
  width: 220px;
  margin-top: 20px;
}

#topbanner img {
  margin-bottom: 10px;
}

.banner_covid {
  text-align: center;
  margin-top: 15px;
/*  margin-bottom: 10px;*/
}

/*bottom_info*/
#bottom_info div {
  margin: 0 auto;
/*  padding: 20px 0;*/
  padding: 10px 0;
/*  width: 960px;*/
  font-size: 13px;
  line-height: 1.6;
}

address {
  font-style: normal;
}

.info_flex {
  display: flex;
  width: 960px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.info_flex div.sec {
  width: 550px;
}
.info_flex div.footer_x {
  float: right;
  display: table;
  width: 410px;
}
.footer_x li {
  display: table-cell;
  padding-left: 3em;
  vertical-align: middle;
  line-height: 3;
}
.ico_x {
  background: url(../images/icon_x.png) no-repeat left center;
}

/*footer*/
footer {
  background-color: #CDE8F1;
}

footer div {
  margin: 0 auto;
/*  width: 960px;*/
}

footer p {
  padding: 0.5em 0;
  font-size: 12px;
  text-align: center;
  background: #2E74E5;
  color: #FFFFFF;
}
footer p.oshirase {
  padding-bottom: 0;
  text-align: left;
  background: #CDE8F1;
  color: #333333;
}

#contents_r {
  float: right;
  width: 730px;
}

#contents_r h2 {
  margin-bottom: 20px;
  font-size: 160%;
  font-weight: bold;
  width: calc(100% - 20px);
  padding: 8px 0 6px 20px;
  border: 1px solid #BBBBBB;
  border-bottom: 3px solid #2E74E5;
  background: linear-gradient(to bottom, rgba(255,255,255,1) 0%, rgba(239,239,239,1) 100%);
}

.breadcrumbs {
  color: #666666;
  font-size: 12px;
  padding: 10px 0;
}

.breadcrumbs > a:link, .breadcrumbs > a:visited {
  color: #666666;
  text-decoration: none;
}

.breadcrumbs > a:hover {
  color: #666666;
  text-decoration: underline;
}

#main {
  margin: 0 15px 30px;
  width: 700px;
  min-height: 550px;
}
#main.sitemap,#main.contact {
  margin: -10px 15px 30px;
  width: 930px;
  min-height: 450px;
}

#main h3 {
  background: url(../images/bg_h3.png) no-repeat left center;
  border-bottom: 1px dotted #BBBBBB;
  margin: 2em 0 1em;
  padding: 4px 0 6px 15px;
  font-size: 130%;
  font-weight: bold;
}
#main.contact h3 {
  margin: 1.5em 0 1em;
}
#main.contact p.error404 {
  text-align: center;
  margin-top: 2em;
}
#main h4 {
  clear: both;
  border-bottom: 1px dotted #B25757;
  margin: 1.5em 0 0.7em;
  padding-bottom: 3px;
  font-size: 110%;
  font-weight: bold;
  color: #B25757;
}

#main h4 a {
  color: #B25757;
}

#main h5 {
  background-color: #D7EAFF;
  margin: 1.5em 0 0.5em;
  padding: 6px 10px 4px;
  font-size: 105%;
  font-weight: bold;
  color: #004999;
}

#main h6 {
  border: 1px solid #D9D9D9;
  background-color: #EEEEEE;
  margin: 1.5em 0 0.5em;
  padding: 5px 4px 3px;
  font-weight: bold;
}

#main h4:first-child, #main h5:first-child, #main h6:first-child, #main table tr td p:first-child, #main blockquote p:first-child {
  margin-top: 0;
}

#main h4 + h5, #main h5 + h6, #main h5 + p, #main h4 + p {
  margin-top: 0;
}

#main p {
  margin-top: 1em;
}
#main p.zero {
  margin-top: 0;
}
#main p.han {
  margin-top: 0.5em;
}

table + table {
  margin-bottom: 1em;
}

#main ul {
  margin-top: 1em;
}

#main ul li {
  list-style-type: disc;
  margin-left: 1em;
  padding: 2px 0 2px 0;
  text-align: left;
}

#main ol {
  margin-left: 1.5em;
}

#main ol.mb15 {
  margin-bottom: 1.5em;
}

#main ol li {
  list-style: decimal;
}
#main ol li ol.alpha li {
  list-style: upper-latin;
}
#main ol li ul li {
  list-style-type: disc;
}
#main ol li dl.num dd ol.s_alpha li {
  list-style-type: lower-latin;
}
#main ol.niji ul {
  margin-top: 0;
}

#main ol.niji ul li {
  list-style: disc;
}

#main table, #main table.center {
  border: 1px solid #BBBBBB;
  width: 100%;
  margin: 1em 0;
}

#main table td {
  border: 1px solid #BBBBBB;
  padding: 0.5em 0.5em;
  vertical-align: top;
  text-align: left;
}

#main table td.center {
  text-align: center;
}

#main table th {
  border: 1px solid #BBBBBB;
  background-color: #F5F5F5;
  padding: 0.5em 0.5em;
  width: 20%;
  font-weight: normal;
  white-space: nowrap;
  text-align: left;
  vertical-align: top;
}
#main table.center td {
  border: 1px solid #BBBBBB;
  padding: 0.5em 0.5em;
  vertical-align: top;
  text-align: center;
}
#main table.center th {
  border: 1px solid #BBBBBB;
  background-color: #F5F5F5;
  padding: 0.5em 0.5em;
  font-weight: normal;
  white-space: nowrap;
  vertical-align: top;
  text-align: center;
}

#main table thead th, #main table thead td {
  border: 1px solid #BBBBBB;
  border-bottom: 2px solid #BBBBBB;
  background-color: #DFEFFF;
  padding: 0.75em 0.5em;
  font-weight: normal;
  white-space: nowrap;
  text-align: center;
  vertical-align: top;
}
#main table.non, #main table.non_name {
  border: none;
  width: auto;
  margin: 0;
}
#main table.non td, #main table.non_name td {
  border: none;
  padding: 0;
  vertical-align: top;
  text-align: left;
}
#main table.non th, #main table.non_name th {
  border: none;
  background-color: #FFFFFF;
  padding: 0;
  font-weight: normal;
  white-space: nowrap;
  text-align: left;
  vertical-align: top;
  width: auto;
}

#main table.non_name td span {
  white-space: nowrap;
}

/* 挨拶 */
#main.greet h3 {
  background: none;
  border-bottom: none;
  margin: 2em 0 1em;
  padding: 0;
}

.greet_waku {
  border: 1px solid #999;
  margin:0.5em 0;
  padding:1em; 
}

#main.greet p {
  line-height: 1.8;
  text-indent: 1em;
  margin-top: 0;
}
#main.greet p.name {
  text-indent: 0;
  margin-top: 2em;
}
div.greet img {
  float: left;
  border: 1px solid #CCCCCC;
  margin: 0 2em 0.75em 0;
  padding: 1px;
}

#main.greet img + p {
  text-indent: 0;
  margin-bottom: 1em;
}
div.greet .frame {
  padding: 1em;
}
#main.greet .rijicho_goals {
  background: #F2F2F2;
  background: #FFE2C6;
  margin: 2em 0;
  border-radius: 5px;
}
#main.greet .rijicho_strategy {
  background: #BCFFFF;
  margin: 2em 0;
  border-radius: 5px;
}

#main.greet .rijicho_goals > p,
#main.greet .rijicho_strategy > p {
  margin-bottom: 0.5em;
  margin-left: 0;
  font-weight: bold;
  text-indent: 0em;
}
/* 学会役員 */
#main table.yakuin {
  border: 1px solid #BBBBBB;
  width: 100%;
  margin: 0.5em 0;
}
#main table.yakuin td {
  border: 1px solid #BBBBBB;
  padding: 0.5em 0.5em;
  vertical-align: top;
  text-align: left;
}
#main table.yakuin td span {
  white-space: nowrap;
}
#main table.yakuin th {
  border: 1px solid #BBBBBB;
  background-color: #F5F5F5;
  padding: 0.5em 0.5em;
  width: 20%;
  font-weight: normal;
  white-space: nowrap;
  text-align: left;
  vertical-align: top;
}
#main table.yakuin th.kai {
  text-align: center;
  font-weight: bold;
}
#main table.meiyokaiin, #main table.korokaiin {
  border: none;
  width: auto;
  margin: 0;
}
#main table.meiyokaiin td, #main table.korokaiin td {
  border: none;
  padding: 0;
  vertical-align: top;
  text-align: left;
}
#main table.meiyokaiin td span, #main table.korokaiin td span {
  white-space: nowrap;
}
#main table.meiyokaiin td.affi, #main table.korokaiin td.affi {
  padding-left: 2em;
  font-size: 90%;
}
div.reporter {
  margin: 1em 0;
  text-align: right;
}
#main ul.lists {
  margin-left: 0;
  padding: 0;
  list-style: none;
  width: 700px;
}
#main ul.lists li {
  padding: 0 0 10px 20px;
  text-align: left;
  background: url(../images/soukaimb.gif) no-repeat 0px 5px;
  background: url(../images/icon_list.png) no-repeat left 7px;
  width: 300px;
  display: inline-block;
}
#main ul.list li {
  list-style-type: none;
  padding: 2px 0 2px 18px;
  text-align: left;
  background: url(../images/icon_list.png) no-repeat left 9px;
  margin-left: 0;
}
#main ul.list2 li {
  list-style-type: none;
  padding: 2px 0 10px 18px;
  text-align: left;
  background: url(../images/icon_list.png) no-repeat left 9px;
  margin-left: 0;
}

/* 投稿規定 */
#touko p.para {
  margin-left: 0.7em;
  margin-top: 0.5em;
}
#touko dl.num dt {
  float: left;
}
#touko dl.num dd {
  padding-left: 2.5em;
  padding-bottom: 1em;
}
#touko dl.num dd dl.kata_num dd {
  padding-left: 1.5em;
  padding-bottom: 0;
}
#touko dl.kata_num2 {
  margin-top: 0.5em;
}
#touko dl.kata_num2 dt {
  padding-left: 1em;
  float: left;
}
#touko dl.kata_num2 dd {
  padding-left: 2.5em;
  padding-bottom: 0;
}
/* お知らせ */
#main.info h3 + p {
  text-align: right;
}
dl.kaiin_list dt,
dl.gakkai_list dt {
  background: url(../images/icon_list.png) no-repeat left center;
  padding: 0.5em 0 0.5em 1em;
  float: left;
}

dl.kaiin_list dd,
dl.gakkai_list dd {
  margin-left: 8em;
  padding: 0.5em 0;
}
.toiawase_waku {
  border: 1px solid #BBBBBB;
  margin: 1.5em 0;
  padding:0.5em 1em;
}

/* 学会誌と刊行物　＞　過去の学会からのお知らせ */
div.kako_oshirase .frame {
  padding: 1em;
}
#main.kako_oshirase .waku {
  background: #F2F2F2;
  background: #FFE2C6;
  margin: 1em 0 2em;
  border-radius: 5px;
}
#main.kako_oshirase ul {
  margin-top: 0;
}
#main.kako_oshirase ul li {
  list-style-type: disc;
  margin-left: 1em;
  padding: 0;
  text-align: left;
}
#main.kako_oshirase  dl.kata_num dt {
  float: left;
  padding-bottom: 1em;
}
#main.kako_oshirase dl.kata_num dd {
  padding-left: 1.5em;
  padding-bottom: 1em;
}
#main.kako_oshirase dl.kata_num_0 dt {
  float: left;
  padding-bottom: 0;
}
#main.kako_oshirase dl.kata_num_0 dd {
  padding-left: 1.5em;
  padding-bottom: 0;
}
/* バナー DOAJ */
.banner_gakkaishi {
  padding-top: 20px;
  width: 140px;
}
.banner_gakkaishi span {
  font-size: 20px;
  margin-right: auto;
}
.banner_gakkaishi img {
  padding-top: 10px;
}
.banner_gakkaishi a:hover {
  opacity: 0.6;
}

/* 小児の検尿マニュアル */
.manual_wapper {
  display: flex;
  justify-content: space-around;
}
#main .manual_wapper > p {
  margin-top: 0;
}

/* 患者、ご家族、一般の方向け Q&A */
.btn_wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}
a.btn_kanja {
  display: inline-block;
  padding: 0.5em 1.5em;
  margin: 1.5em 1em 0 0;
  text-decoration: none;
  background: #f7f7f7;
  border-left: solid 6px #ff7c5c;
  border-left: solid 6px #2E74E5;
  font-weight: bold;
  box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.29);
}
a:not(.link).btn_kanja {
  color: #ff7c5c;
  color: #2E74E5;
}
a.btn_kanja:active {
  box-shadow: inset 0 0 2px rgba(128, 128, 128, 0.1);
  transform: translateY(2px);
}


/* 小児の検尿マニュアル */
#main table.kennyo {
  border: 0px solid #BBBBBB;
  /*width: 35%;*/
  margin: 0.5em 0 0.5em 0;
}
#main table.kennyo td {
  border: 0px solid #BBBBBB;
  padding: 0.5em 0em 0.5em 0em;
  vertical-align: middle;
  text-align: left;
}
#main table.kennyo td span {
  white-space: nowrap;
}


/* sitemap */
#main.sitemap h4 {
  padding: 30px 0 10px;
  border-bottom: 1px solid #2E74E5;
  color: #2E74E5;
}
#main.sitemap div {
  display: inline-block;
  vertical-align: top;
  width: 440px;
}

#main.sitemap ul {
  border-bottom: 1px solid #BBBBBB;
  width: 440px;
}
#main.sitemap ul li {
  border-top: 1px solid #BBBBBB;
  list-style-type: none;
  margin-left: 0;
  padding: 0.75em 0 0.75em 0;
}
#main.sitemap ul li:first-child {
  border-top: none;
}
#main.sitemap a:link,#main.sitemap a:visited {
  color: #333333;
  text-decoration: none;
}
#main.sitemap a:hover,#main.sitemap a:active {
  color: #333333;
  text-decoration: underline;
}
#main.sitemap ul li.sub {
  background: url(../images/icon_menusub.png) no-repeat 0 center;
  border: none;
  list-style-type: none;
  margin: 0 0 0.5em 1em;
  padding: 0 0 0 1em;
}
.block_left {
  float: left;
  margin-right: 40px;
}
.block_right {
  float: right;
  margin-bottom: 60px;
}

#main table.hyou_non {
  border: none;
  width: auto;
}
#main table.hyou_non td {
  border: none;
  padding: 0;
  text-align: left;
  vertical-align: top;
}
#main table.hyou_non th {
  background-color: #FFF;
  border: none;
  padding: 0 1em 0 0;
  width: auto;
  text-align: left;
  vertical-align: top;
  font-weight: normal;
}

/* 準備中 */
p.jyunbi {
  text-align: center;
  padding-top: 50px;
}
dl.num dt, dl.kata_num dt, dl.marusuji dt {
  float: left;
}
dl.num dd {
  padding-left: 2.5em;
}
dl.kata_num dd, dl.marusuji dd {
  padding-left: 1.5em;
}
dl.kakko_num dt {
  float: left;
  padding-left: 0.5em;
}
dl.kakko_num dd {
  padding-left: 3em;
}
p.kome {
  padding-left: 1em;
  text-indent: -1em;
}
p.kome4w {
  padding-left: 5em;
  text-indent: -5em;
}

p.link {
  background: url(../images/icon_list.png) no-repeat left center;
  padding-left: 15px;
  margin-bottom: 0;
}

/* text linkcolor */
a:link, a:visited {
  color: #0066CC;
  text-decoration: none;
}

a:hover, a:active {
  color: #0066CC;
  text-decoration: underline;
}

/*pagetop*/
.pagetop {
  display: none;
  position: fixed;
  bottom: 40px;
  right: 20px;
}

.pagetop a {
  display: block;
  width: 80px;
  height: 80px;
}

/* link_external */
a.external, span.external {
  background: url(../images/icon_external.png) no-repeat right center;
  padding-right: 20px;
}

a.pdf, span.pdf {
  background: url(../images/icon_pdf.gif) no-repeat right center;
  padding-right: 20px;
}

a.doc, span.doc {
  background: url(../images/icon_doc.gif) no-repeat right center;
  padding-right: 20px;
}

a.ppt, span.ppt {
  background: url(../images/icon_ppt.gif) no-repeat right center;
  padding-right: 20px;
}

a.xls, span.xls {
  background: url(../images/icon_xls.png) no-repeat right center;
  padding-right: 30px;
}

ul.slimmenu li.sp_head_link {
  display: none;
}

.pc_none {
  display: none;
}

.sp_320 {
  display: none;
}

.url {
  word-break: break-all;
}

/**** pdf icon ****/
nav a[href$="pdf"],
#s_menu a[href$="pdf"],
a[href$="pdf"] {
  padding-right: 40px;
}

nav a[href$="pdf"]::after,
#s_menu a[href$="pdf"]::after,
a[href$="pdf"]::after {
  content: "";
  position: absolute;
  width: 40px;
  height: 20px;
  background: url(../images/icon_pdf.png) center center no-repeat;
}
a.no-pdf[href$="pdf"]::after,
a[href$="pdf"]:has(img)::after {
  content:normal;
}
.bxslider a[href$="pdf"] {
  padding: 0;
}

.bxslider a[href$="pdf"]::after {
  content: normal;
  display: none;
}

.pdfmark-non a[href$="pdf"] {
  padding: 0;
}

.pdfmark-non a[href$="pdf"]::after {
  content: normal;
  display: none;
}


/* gfr_kijyun */
#main table.gfr_kijyun {
  border: none;
  width: 100%;
  margin: 0.5em 0 1em;
}

#main table.gfr_kijyun td {
  border: 1px solid #BBBBBB;
  padding: 0.5em 0.5em;
  vertical-align: middle;
  text-align: right;
}
#main table.gfr_kijyun td.age {
  text-align: left;
}
#main table.gfr_kijyun th {
  border: 1px solid #BBBBBB;
  background-color: #F5F5F5;
  padding: 0.5em 0.5em;
  font-weight: normal;
  white-space: nowrap;
  text-align: center;
  vertical-align: middle;
  width:auto;
}
#main table.qr_code {
  border: none;
  width: auto;
  margin:1em auto 0;
}
#main table.qr_code td {
  border: none;
  padding: 0 2em;
  text-align: center;
  vertical-align: top;
}

#main table.iin_name td span {
  white-space: nowrap;
}

.taifu {
  border: 5px double #009999;
  margin: 15px 0 0;
  padding: 0.5em 1.2em;
  font-size:120%;
  line-height: 1.6;
}
.taifu p.title {
  margin-bottom:0.5em;
  font-weight:bold;
}
/*------------------------------------------*/
/* スマホ用 *//*320px有り*/
/*------------------------------------------*/

@media screen and (max-width: 767px) {
  .sp_none {
    display: none;
  }

  .pc_none {
    display: inline-block;
  }

  header {
    border: none;
    position: relative;
    background: none;
  }

  #header {
    width: 100%;
    height: 60px;
    position: fixed;
    z-index: 9999;
    border-top: 4px solid #2E74E5;
    background: url(../images/bg_header.gif) repeat-x left bottom;
  }

  #header h1 {
    height: auto;
    width: 80%;
    margin: 0;
  }

  #header h1 img {
    max-height: 50px;
  }

  /* head link ico_home,ico_contact,ico_sitemap */
  .head_link {
    display: none;
  }


  /*slider-wrapper*/
  .slider_wrapper {
    width: 100%;
    padding-top: 60px;
    margin-bottom: 0;
  }

  /* category image */
  .cat_title {
    width: 100%;
    padding-top: 60px;
    padding-bottom: 15.625%;
    height: 0;
    background-size: contain;
  }

  .cat_title > h2 {
    font-size: 120%;
    line-height: 15.625%;
    position: absolute;
    left: 1em;
    bottom: 20%;
  }

  nav {
    background: none;
    z-index: 9998;
    position: absolute;
    top: 60px;
  }

  nav ul {
    width: 100%;
    top: 60px;
    padding-left: 0;
    display: none;
  }

  .collapse-button {
    z-index: 10000;
  }

  ul.slimmenu li.sp_head_link {
    display: inline-block;
    width: 100%;
  }

  main {
    margin: 0 auto;
    width: 90%;
  }

  /* ホームページ機能一時停止 */
  .top_notice {
    max-width: none;
    width: 90%;
  }

  #main.sitemap,#main.contact {
    margin: 0 0.15% 0.3%;
    width: 97%;
    min-height: 80%;
  }

  #main.contact p.error404 {
    text-align: left;
  }

  /*banner area*/
  #topbanner {
    float: none;
    width: 100%;
    margin-top: 20px;
  }

  #topbanner img {
    margin-bottom: 10px;
  }

  .banner_covid.pc_none {
    margin: 10px 5% 10px;
  }

  /*bottom_info*/
  #bottom_info div {
    width: 90%;
  }

  footer div {
    width: 100%;
    margin-top: 30px;
  }

  #contents_r {
    float: none;
    width: 100%;
  }

  #contents_r h2 {
    width: 97%;
    padding: 1% 0 0.8% 2.7%;
    padding: 3% 0 2% 2.7%;
    line-height: 1.4;
  }

  .breadcrumbs {
    display: none;
  }

  #main {
    margin: 0 2.14% 20.28%;
    width: 95.8%;
    min-height: 150px;
  }

  #main h3 {
    background: url(../images/bg_h3.png) no-repeat left bottom;
  }

  /* 挨拶 */

  div.greet img {
    float: none;
  }

  .pagetop a {
    width: 40px;
    height: 40px;
  }
  #main ul.lists {
    margin-left: 0;
    padding: 0;
    list-style: none;
    width: 100%;
  }
  #main ul.lists li {
    padding: 0 0 10px 20px;
    text-align: left;
    background: url(../images/soukaimb.gif) no-repeat 0px 5px;
    background: url(../images/icon_list.png) no-repeat left 7px;
    width: 95%;
    display: inline-block;
  }

  /* 学会誌と刊行物　＞　過去の学会からのお知らせ */
  /* バナー DOAJ */
  .banner_gakkaishi {
    padding-top: 20px;
    clear: both;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: auto;
  }

  /* sitemap */
  #main.sitemap div {
    width: 100%;
  }
  #main.sitemap ul {
    width: 100%;
  }
  .block_left {
    float: none;
    margin-right: 0;
  }
  .block_right {
    float: none;
    margin-bottom: 30px;
  }

  /* submenu icon submenu */
  #s_menu a[href$="pdf"] {
    padding-right: 10px;
  }
  #s_menu a[href$="pdf"]::after {
    content: "";
    position: relative;
    left: 0;
    top: 0;
  }
  /*#s_menu a[href$="pdf"]::after {
    background: url(../images/icon_pdf.png) center center no-repeat;
  }*/
  /* gfr_kijyun */
  .gfr_kijyun {
    display: block;
    width: 100%;
    margin: 0 -10px;
  }
  .gfr_kijyun thead{
    display: block;
    float: left;
/*    overflow-x:scroll;*/
  }
  .gfr_kijyun tbody{
    display: block;
    width: auto;
    overflow-x: auto;
    white-space: nowrap;
  }
  .gfr_kijyun th{
    display: block;
    width:auto;
  }
  .gfr_kijyun tbody tr{
    display: inline-block;
    margin: 0 -3px;
  }
  .gfr_kijyun td{
    display: block;
  }
  .gfr_kijyun td.age, .gfr_kijyun th.age {
    height:3em;
  }

}

@media screen and (max-width: 320px) {
  .cat_title > h2 {
    font-size: 100%;
    line-height: 15.625%;
    padding-top: 1.5em;
  }
  .sp_320 {
    display: block;
  }
}