@charset "UTF-8";
/*

media
768〜
1024〜
1280〜

*/
/* 変数インポート
--------------------------------------------------------------------------------- */
/* コンテンツ
--------------------------------------------------------------------------------- */
#contents {
  padding-top: 80px;
  overflow: hidden;
}
#contents .inner {
  padding: 0px 34px;
  margin: 0px auto;
  max-width: 625px;
}
#contents a[target="_blank"]::after {
  content: "";
  display: inline-block;
  width: 15px;
  height: 15px;
  vertical-align: middle;
  background-image: url(../images/out_b.png);
  background-position: center center;
  background-size: 13px auto;
  background-repeat: no-repeat;
  margin-left: 6px;
}
#contents a.noicon::after {
  display: none !important;
}
.bg01 #contents {
  background-color: #f5f5f5;
}

/* ホーム
--------------------------------------------------------------------------------- */
#home-main-image {
  height: calc( 100vh - 80px );
  height: calc( 100svh - 80px );
  min-height: 460px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative;
}
#home-main-image h2 {
  font-family: "Source Sans 3", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  font-size: 59px;
  line-height: 69px;
  color: #bbc6c8;
  margin-bottom: 40px;
}
#home-main-image h2 span {
  color: #869aa4;
}
#home-main-image p {
  font-size: 20px;
  line-height: 34px;
  font-weight: bold;
  margin-bottom: 80px;
  letter-spacing: 0.14em;
}
.english #home-main-image p {
  font-family: "Source Sans 3", sans-serif;
  font-weight: 600;
  font-size: 27px;
  line-height: 34px;
  letter-spacing: 0;
}
#home-main-image .scrolldown {
  margin: 0px;
  position: absolute;
  left: 0px;
  bottom: 0px;
  width: 100%;
  height: calc(  ( 100% - 360px ) / 2 );
  max-width: none;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  animation: scrollAnime 1.6s ease-out infinite;
}
#home-main-image .scrolldown img {
  width: 30px;
}

@keyframes scrollAnime {
  0% {
    transform: translateY(-5%);
    opacity: 0;
  }
  80% {
    transform: translateY(5%);
    opacity: 1;
  }
  100% {
    transform: translateY(5%);
    opacity: 0;
  }
}
.wide-img {
  margin: 0px calc( ( 100vw - 100% ) / 2 * -1 );
  position: relative;
  overflow: hidden;
}
.wide-img::before {
  content: '';
  display: block;
  padding-top: 280px;
}
.wide-img p,
.wide-img figure {
  margin: 0px;
  display: block;
  position: absolute;
  inset: 0;
  margin: 0px;
  overflow: hidden;
}
.wide-img p img,
.wide-img figure img {
  transition: all 0.35s;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 50% 50%;
}
.wide-img p {
  margin: 0px;
}

.home-m-en {
  font-family: "Source Sans 3", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  font-size: 40px;
  line-height: 50px;
  margin-bottom: 6px;
  color: #869aa4;
}
.english .home-m-en {
  font-size: 34px;
  line-height: 46px;
  margin-bottom: 40px;
}

.home-m-jp {
  font-size: 18px;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 40px;
}

.home-m-jp-2 {
  font-size: 20px;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 30px;
}

.home-m-en-2 {
  font-family: "Source Sans 3", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  font-size: 20px;
  line-height: 31px;
  margin-bottom: 1em;
}

.home-m-en-3 {
  font-size: 20px;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 30px;
}

.btn-01,
.btn-02,
.btn-03,
.btn-04 {
  font-size: 16px;
  line-height: 20px;
  font-weight: bold;
  text-align: center;
  width: 260px;
  margin: 46px auto 23px;
}
.btn-01 a,
.btn-02 a,
.btn-03 a,
.btn-04 a {
  display: block;
  text-decoration: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 100%;
  height: 70px;
  background-color: #fff;
  color: #1e1e1e;
}
.btn-01 a[target="_blank"]::after,
.btn-02 a[target="_blank"]::after,
.btn-03 a[target="_blank"]::after,
.btn-04 a[target="_blank"]::after {
  display: none !important;
}

.btn-02 a {
  font-size: 16px;
  height: 80px;
  background-color: #869aa4;
  color: #fff;
  background-image: url(../images/arrow_002.png);
  background-position: right 20px center;
  background-size: 18px auto;
  background-repeat: no-repeat;
}

.btn-03 {
  margin-top: 124px;
}
.btn-03 a {
  font-size: 16px;
  height: 80px;
  background-image: url(../images/arrow_001.png);
  background-position: right 20px center;
  background-size: 18px auto;
  background-repeat: no-repeat;
}
.english .btn-03 {
  margin-top: 40px;
}

.btn-04 {
  font-size: 16px;
  width: 250px;
  margin: 60px auto;
}
.btn-04 a {
  height: 80px;
  background-color: #869aa4;
  color: #fff;
}

#news {
  padding: 70px 0px 70px;
}

#about {
  background-color: #bbc6c8;
  margin: 0px calc( ( 100vw - 100% ) / 2 * -1 );
  padding: 70px calc( ( 100vw - 100% ) / 2 ) 47px;
}
#about .home-m-en {
  color: #fff;
}

#message {
  padding: 70px 0px 47px;
}

.message-name {
  font-size: 14px;
  line-height: 26px;
  font-weight: bold;
  margin-bottom: 14px;
  margin-top: 40px;
}
.message-name strong {
  font-size: 15px;
  letter-spacing: 0.1em;
}
.english .message-name {
  font-size: 15px;
  margin-bottom: 10px;
}

.message-position {
  font-size: 14px;
  line-height: 21px;
}

#logomark {
  background-color: #bbc6c8;
  margin: 0px calc( ( 100vw - 100% ) / 2 * -1 );
  padding: 70px calc( ( 100vw - 100% ) / 2 ) 47px;
}
#logomark .home-m-en {
  color: #fff;
}

.logo-img {
  background-color: #fff;
}

.logo-txt p {
  font-size: 12px;
  line-height: 28px;
}
.logo-txt ol li {
  margin-bottom: 1em;
}

#research {
  margin: 0px calc( ( 100vw - 100% ) / 2 * -1 );
  padding: 70px calc( ( 100vw - 100% ) / 2 ) 47px;
  position: relative;
  color: #fff;
}
#research .home-m-en, #research .home-m-jp {
  color: #fff;
}
.english #research .home-m-en,
.english #research .home-m-jp {
  margin-bottom: 10px;
}
#research .back-img {
  position: absolute;
  inset: 0;
  z-index: -1;
  margin: 0px;
}
#research .back-img img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 50% 50%;
}

#contact {
  background-color: #1e1e1e;
  color: #fff;
  margin: 0px calc( ( 100vw - 100% ) / 2 * -1 );
  padding: 70px calc( ( 100vw - 100% ) / 2 ) 47px;
}
#contact .home-m-en, #contact .home-m-jp {
  color: #fff;
  text-align: center;
}
.english #contact .home-m-en,
.english #contact .home-m-jp {
  margin-bottom: 30px;
}

.contact-inner {
  border-style: solid;
  border-color: #fff;
  border-width: 1px;
  border-radius: 0px;
  text-align: center;
  padding: 40px 0px;
}
.contact-inner p {
  text-align: center;
  margin: 0px;
}
.contact-inner .txt01 {
  font-size: 12px;
  line-height: 20px;
  margin-bottom: 10px;
}
.contact-inner .txt02 {
  font-size: 14px;
  line-height: 22px;
}
.contact-inner .txt03 {
  font-size: 11px;
  line-height: 20px;
}
.contact-inner .txt04 {
  font-size: 11px;
  line-height: 20px;
}

#banner {
  background-color: #1e1e1e;
  color: #fff;
  margin: 0px calc( ( 100vw - 100% ) / 2 * -1 );
  padding: 0px calc( ( 100vw - 100% ) / 2 ) 50px;
}

.banner-box {
  margin-bottom: 20px;
  border-style: solid;
  border-color: #fff;
  border-width: 1px;
  border-radius: 0px;
}
.banner-box p {
  font-size: 14px;
  line-height: 20px;
  font-weight: bold;
  text-align: center;
  margin: 0px;
}
.banner-box a {
  display: block;
  text-decoration: none;
  color: #fff;
  min-height: 96px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-image: url(../images/out.png);
  background-position: right 8px top 8px;
  background-size: 10px auto;
  background-repeat: no-repeat;
}
.banner-box a[target="_blank"]::after {
  display: none !important;
}

.home-txt-01 p {
  font-size: 15px;
  line-height: 30px;
  margin-bottom: 30px;
}

/* 下層
--------------------------------------------------------------------------------- */
#title-area {
  background-color: #b9c4c6;
  color: #fff;
  padding: 75px 30px 75px;
  margin-bottom: 70px;
}
#title-area h2 {
  text-align: center;
}
#title-area h2 br {
  display: none;
}
#title-area h2 .en {
  font-size: 38px;
  line-height: 46px;
  font-weight: bold;
  margin-bottom: 14px;
  font-family: "Source Sans 3", sans-serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
  display: block;
}
#title-area h2 .jp {
  font-size: 20px;
  line-height: 30px;
  font-weight: bold;
  margin-bottom: 0px;
  letter-spacing: 0.1em;
  display: block;
}
#title-area.news-title {
  background-color: #f5f5f5;
  color: #393939;
  padding: 50px 30px;
}
.english #title-area.news-title {
  padding: 50px 30px;
}
#title-area.news-title .date-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: left;
  align-items: center;
  flex-direction: row;
  margin-bottom: 20px;
  max-width: 557px;
  margin-left: auto;
  margin-right: auto;
}
#title-area.news-title .date {
  font-size: 12px;
  line-height: 24px;
  font-weight: bold;
  color: #869aa4;
  margin-right: 16px;
  margin-bottom: 0px;
  width: 6em;
}
.english #title-area.news-title .date {
  width: 7em;
}
#title-area.news-title .category {
  font-size: 12px;
  line-height: 24px;
  font-weight: bold;
  color: #869aa4;
  border-style: solid;
  border-color: #869aa4;
  border-width: 1px;
  border-radius: 0px;
  margin-bottom: 0px;
  width: 100px;
  text-align: center;
}
#title-area.news-title h2 {
  font-size: 18px;
  line-height: 26px;
  max-width: 557px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}
.english #title-area {
  padding: 90px 30px 90px;
}

#news-category {
  max-width: 400px;
  margin: 0px auto 45px;
}

.news-category {
  margin: 0px;
  padding: 0px;
  list-style-type: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
  flex-direction: row;
}
.news-category li {
  margin: 0px;
  padding: 0px;
  font-size: 15px;
  line-height: 20px;
  font-weight: bold;
}
.news-category li a {
  color: #323232;
  text-decoration: none;
  position: relative;
  display: block;
  padding-bottom: 6px;
}
.news-category li a::before {
  content: "";
  display: block;
  height: 2px;
  background-color: #1e1e1e;
  position: absolute;
  left: 0px;
  width: 0%;
  bottom: 0px;
  transition: all .2s;
}
.news-category li a.on {
  color: #1e1e1e;
}
.news-category li a.on::before {
  width: 100%;
}

.news-list {
  margin: 0px 0px 60px;
  padding: 0px;
  list-style-type: none;
  border-style: solid;
  border-color: #ebebeb;
  border-width: 1px 0px 0px 0px;
  border-radius: 0px;
}
.news-list li {
  margin: 0px;
  padding: 0px;
  border-style: solid;
  border-color: #ebebeb;
  border-width: 0px 0px 1px 0px;
  border-radius: 0px;
}
.news-list li a {
  display: block;
  text-decoration: none;
  padding: 30px 30px 30px 0px;
  background-image: url(../images/arrow_003.png);
  background-position: right top 70px;
  background-size: 12px auto;
  background-repeat: no-repeat;
}
.news-list li a[target="_blank"] {
  background-image: url(../images/arrow_004.png);
}
.news-list li a[target="_blank"]::after {
  display: none !important;
}
.news-list li p {
  margin: 0px;
}
.news-list li .date-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: left;
  align-items: center;
  flex-direction: row;
  margin-bottom: 14px;
}
.news-list li .date {
  font-size: 13px;
  line-height: 20px;
  font-weight: bold;
  color: #869aa4;
  margin-right: 20px;
  width: 6em;
}
.english .news-list li .date {
  width: 7em;
}
.news-list li .category {
  font-size: 13px;
  line-height: 20px;
  font-weight: bold;
  color: #869aa4;
}
#page .news-list li .category {
  border-style: solid;
  border-color: #869aa4;
  border-width: 1px;
  border-radius: 0px;
  width: 80px;
  text-align: center;
}
.news-list li .title {
  font-size: 15px;
  line-height: 24px;
  color: #1e1e1e;
}
.news-list li.empty-list {
  padding: 30px 0px;
}

.page-nation {
  overflow: hidden;
  margin-bottom: 120px;
}
.page-nation ul {
  margin: 0px -4px;
  padding: 0px;
  list-style-type: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  flex-direction: row;
}
.page-nation ul li {
  margin: 0px 3px;
  padding: 0px;
  font-size: 10px;
  line-height: 34px;
  font-weight: bold;
}
.page-nation ul li.dots {
  margin: 0px;
}
.page-nation ul li a {
  display: block;
  text-decoration: none;
  width: 34px;
  height: 34px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: #869aa4;
  color: #fff;
}
.page-nation ul li a.on {
  background-color: #1e1e1e;
  color: #fff;
}
.page-nation ul li a.nolink {
  display: none;
}
.page-nation ul li.prev a, .page-nation ul li.next a {
  text-indent: -9999px;
  background-image: url(../images/arrow_prev.png);
  background-position: center center;
  background-size: 10px auto;
  background-repeat: no-repeat;
}
.page-nation ul li.next a {
  background-image: url(../images/arrow_next.png);
}

.col-box .caption {
  font-size: 12px;
  line-height: 20px;
  margin-top: -12px;
}

.quotation {
  background-color: #f5f5f5;
  padding: 20px;
  margin-left: 20px;
  margin-bottom: 26px;
}
.quotation .source {
  margin: 0px;
  font-size: 14px;
  line-height: 21px;
}

.information-box {
  border-style: solid;
  border-color: #dadada;
  border-width: 1px;
  border-radius: 0px;
  background-color: #f5f5f5;
  margin-bottom: 26px;
}
.information-box h4 {
  border-style: solid;
  border-color: #dadada;
  border-width: 0px 0px 1px 0px;
  border-radius: 0px;
  padding: 10px;
  font-size: 12px;
  line-height: 22px;
}
.information-box .txt-area {
  padding: 10px;
}
.information-box .txt-area p {
  margin-bottom: 0px;
  font-size: 12px;
  line-height: 22px;
}

.line-01 {
  display: block;
  border-style: solid;
  border-color: #e2e7e7;
  border-width: 0px 0px 1px 0px;
  border-radius: 0px;
  margin: 40px 0px;
}

.prev-next {
  margin: 60px 0px;
  padding: 0px;
  list-style-type: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
  flex-direction: row;
}
.prev-next li {
  margin: 0px;
  padding: 0px;
  font-size: 16px;
  line-height: 24px;
  font-weight: bold;
}
.prev-next li .disabled {
  opacity: 0.4;
}

.staff-flex {
  overflow: hidden;
  margin-bottom: 30px;
}

.staff-box {
  background-color: #fff;
  margin-bottom: 34px;
}
.staff-box .nolink {
  display: block;
  text-decoration: none;
  padding: 30px;
  display: block;
  position: relative;
}
.staff-box a {
  display: block;
  text-decoration: none;
  padding: 30px;
  display: block;
  position: relative;
}
.staff-box a::after {
  content: "";
  display: block;
  width: 40px;
  height: 40px;
  background-color: #869aa4;
  position: absolute;
  top: 0px;
  right: 0px;
  background-image: url(../images/arrow_002.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 12px auto;
  transition: all .2s;
}
.staff-box .img-area {
  position: relative;
  overflow: hidden;
  float: right;
  width: 96px;
  margin-bottom: 26px;
}
.staff-box .img-area::before {
  content: '';
  display: block;
  padding-top: 113.3333333333%;
}
.staff-box .img-area p,
.staff-box .img-area figure {
  margin: 0px;
  display: block;
  position: absolute;
  inset: 0;
  margin: 0px;
  overflow: hidden;
}
.staff-box .img-area p img,
.staff-box .img-area figure img {
  transition: all 0.35s;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 50% 50%;
}
.english .staff-box .img-area {
  width: 80px;
}
.staff-box .name-area .position {
  font-size: 15px;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 10px;
}
.staff-box .name-area .name {
  font-size: 20px;
  line-height: 24px;
  letter-spacing: 0.5em;
  margin-bottom: 4px;
}
.english .staff-box .name-area .name {
  font-size: 18px;
  letter-spacing: 0;
  margin-bottom: 26px;
}
.staff-box .name-area .english {
  font-size: 12px;
  line-height: 18px;
  margin-bottom: 26px;
}
.staff-box .info-area {
  clear: both;
  overflow: hidden;
  margin-bottom: 20px;
}
.staff-box .info-area p {
  font-size: 15px;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 10px;
}
.staff-box .field-area .field-title {
  font-size: 15px;
  line-height: 24px;
  font-weight: bold;
  color: #1e1e1e;
  border-style: solid;
  border-color: #e2e7e7;
  border-width: 0px 0px 1px;
  border-radius: 0px;
  padding-bottom: 10px;
  margin-bottom: 10px;
}
.staff-box .field-area .field {
  font-size: 15px;
  line-height: 24px;
  font-weight: bold;
  margin: 0px;
}

.staff-head {
  overflow: hidden;
  margin-bottom: 60px;
}
.staff-head .name-area .position {
  font-size: 15px;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 10px;
}
.staff-head .name-area .name {
  font-size: 20px;
  line-height: 24px;
  letter-spacing: 0.5em;
  margin-bottom: 4px;
}
.english .staff-head .name-area .name {
  letter-spacing: 0;
  margin-bottom: 26px;
}
.staff-head .name-area .english {
  font-size: 12px;
  line-height: 18px;
  margin-bottom: 26px;
}
.staff-head .name-area .info-area {
  margin-bottom: 36px;
}
.staff-head .name-area .info-area p {
  font-size: 15px;
  line-height: 26px;
  font-weight: bold;
  margin-bottom: 0px;
}
.staff-head .img-area {
  position: relative;
  overflow: hidden;
  width: 180px;
  margin: 0px auto;
}
.staff-head .img-area::before {
  content: '';
  display: block;
  padding-top: 133.3333333333%;
}
.staff-head .img-area p,
.staff-head .img-area figure {
  margin: 0px;
  display: block;
  position: absolute;
  inset: 0;
  margin: 0px;
  overflow: hidden;
}
.staff-head .img-area p img,
.staff-head .img-area figure img {
  transition: all 0.35s;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 50% 50%;
}

.staff-detail-info {
  border-style: solid;
  border-color: #e2e7e7;
  border-width: 1px 0px 0px;
  border-radius: 0px;
  padding-top: 30px;
  padding-bottom: 20px;
}
.staff-detail-info .col-m h4 {
  font-size: 16px;
  line-height: 24px;
  color: #869aa4;
  margin-bottom: 15px;
}

/* スタイル一覧
--------------------------------------------------------------------------------- */
.style {
  background-color: #f0f0f0;
  font-size: 16px;
  line-height: 20px;
  margin: 40px 0 10px;
  padding: 8px 10px;
  clear: both;
}

/* 共通
--------------------------------------------------------------------------------- */
.anchor {
  display: block;
  height: 0px;
  overflow: hidden;
  margin-top: -80px;
  padding-top: 80px;
}

/* 見出し */
.m01 {
  font-size: 18px;
  line-height: 26px;
  font-weight: bold;
  margin-bottom: 1em;
}

.m02 {
  font-size: 15px;
  line-height: 26px;
  font-weight: bold;
  margin-bottom: 1em;
}

.m03 {
  font-size: 15px;
  line-height: 26px;
  font-weight: bold;
  margin-bottom: 1em;
}

.m04 {
  font-size: 20px;
  line-height: 30px;
  font-weight: bold;
  margin-bottom: 30px;
  color: #869aa4;
}

/* リスト */
ul {
  margin-left: 0px;
  padding-left: 1em;
}
ul li {
  margin: 0px;
  padding: 0px;
}
ul li ul {
  font-size: 100%;
}
ul li ul li {
  list-style-type: disc;
}
ul.indent1em, ul.indent2em, ul.indent3em {
  list-style-type: none;
  padding: 0px;
}
ul.indent1em li ul li, ul.indent2em li ul li, ul.indent3em li ul li {
  list-style-type: disc;
  margin-left: 0px;
  text-indent: 0px;
}
ul.indent1em li ul.indent1em li, ul.indent2em li ul.indent1em li, ul.indent3em li ul.indent1em li {
  list-style-type: none;
  margin-left: 1em;
  text-indent: -1em;
}
ul.indent1em li ul.indent2em li, ul.indent2em li ul.indent2em li, ul.indent3em li ul.indent2em li {
  list-style-type: none;
  margin-left: 2em;
  text-indent: -2em;
}
ul.indent1em li ul.indent3em li, ul.indent2em li ul.indent3em li, ul.indent3em li ul.indent3em li {
  list-style-type: none;
  margin-left: 3em;
  text-indent: -3em;
}
ul.indent1em li {
  margin-left: 1em;
  text-indent: -1em;
}
ul.indent2em li {
  margin-left: 2em;
  text-indent: -2em;
}
ul.indent3em li {
  margin-left: 3em;
  text-indent: -3em;
}
ul.annotation li {
  font-size: 12px;
  line-height: 20px;
  margin-bottom: 1em;
}

ol {
  margin-left: 1.4em;
  padding: 0px;
}
ol li {
  margin: 0px;
  padding: 0px;
}
ol li ul {
  font-size: 100%;
}
ol li ul li {
  list-style-type: disc;
}
ol li ul.indent1em li, ol li ul.indent2em li, ol li ul.indent3em li {
  list-style-type: none;
}
ol.indent1em, ol.indent2em, ol.indent3em {
  list-style-type: none;
  padding: 0px;
}
ol.indent1em li ol li, ol.indent2em li ol li, ol.indent3em li ol li {
  list-style-type: disc;
  margin-left: 0px;
  text-indent: 0px;
}
ol.indent1em li ol.indent1em li, ol.indent2em li ol.indent1em li, ol.indent3em li ol.indent1em li {
  list-style-type: none;
  margin-left: 1em;
  text-indent: -1em;
}
ol.indent1em li ol.indent2em li, ol.indent2em li ol.indent2em li, ol.indent3em li ol.indent2em li {
  list-style-type: none;
  margin-left: 2em;
  text-indent: -2em;
}
ol.indent1em li ol.indent3em li, ol.indent2em li ol.indent3em li, ol.indent3em li ol.indent3em li {
  list-style-type: none;
  margin-left: 3em;
  text-indent: -3em;
}
ol.indent1em li {
  margin-left: 1em;
  text-indent: -1em;
}
ol.indent2em li {
  margin-left: 2em;
  text-indent: -2em;
}
ol.indent3em li {
  margin-left: 3em;
  text-indent: -3em;
}
ol.annotation li {
  font-size: 12px;
  line-height: 20px;
  margin-bottom: 1em;
}

/* テーブル */
.basic {
  border-collapse: separate;
  border: none;
  border-spacing: 0;
  width: 100%;
  border-style: solid;
  border-color: #dadada;
  border-width: 1px 0px 0px 1px;
  border-radius: 0px;
}
.basic th,
.basic td {
  font-size: 12px;
  padding: 8px;
  line-height: 1.5em;
  text-align: left;
}
.basic th p, .basic th li,
.basic td p,
.basic td li {
  font-size: 12px;
  line-height: 1.5em;
}
.basic th.center,
.basic td.center {
  text-align: center;
}
.basic th.left,
.basic td.left {
  text-align: left;
}
.basic th.middle,
.basic td.middle {
  vertical-align: middle;
}
.basic th a,
.basic td a {
  text-decoration: none;
}
.basic td {
  background-color: #fff;
  border-style: solid;
  border-color: #dadada;
  border-width: 0px 1px 1px 0px;
  border-radius: 0px;
}
.basic th {
  background-color: #f5f5f5;
  border-style: solid;
  border-color: #dadada;
  border-width: 0px 1px 1px 0px;
  border-radius: 0px;
  font-weight: bold;
}
.basic.width-auto {
  width: auto;
}
.basic.center th,
.basic.center td {
  text-align: center;
}
.basic.center th.left,
.basic.center td.left {
  text-align: left;
}
.basic.left th,
.basic.left td {
  text-align: left;
}
.basic.left th.center,
.basic.left td.center {
  text-align: center;
}
.basic.middle th,
.basic.middle td {
  vertical-align: middle;
}
.basic.middle th.top,
.basic.middle td.top {
  vertical-align: top;
}

div.scroll {
  overflow: scroll;
}
div.scroll table {
  min-width: 648px;
}
div.scroll::before {
  content: "※左右にスクロールしてご覧下さい";
  font-size: 12px;
  display: block;
  margin-bottom: 5px;
  text-align: left;
}

/* イメージ */
img {
  max-width: 100%;
  height: auto;
}

p.img {
  text-align: center;
}

/* 動画 */
.movie {
  margin: 0px auto 60px;
}
.movie .movie-inner {
  position: relative;
  padding-bottom: 56.25%;
  /*16:9*/
  height: 0;
  overflow: hidden;
}
.movie iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* クリア */
.clear {
  clear: both;
}

/* 色 */
.color-01 {
  color: #1e1e1e;
}

.color-02 {
  color: #869aa4;
}

/* 大きさ */
.bold {
  font-weight: bold;
}

/* 文字揃え */
.right {
  text-align: right;
}

.left {
  text-align: left;
}

.center {
  text-align: center;
}

/* 改行 */
.tab,
.tabpc,
.pc,
.pc1024,
.pc1280 {
  display: none;
}

/* マージン */
hr {
  margin: 0px;
  padding: 0px;
  display: block;
  border: none;
  overflow: hidden;
  clear: both;
}

.mb0 {
  margin-bottom: 0px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb30 {
  margin-bottom: 30px;
}

.mb40 {
  margin-bottom: 40px;
}

.mb50 {
  margin-bottom: 50px;
}

.mb100 {
  margin-bottom: 100px;
}

.mt0 {
  margin-top: 0px;
}

.mt10 {
  margin-top: 10px;
}

.mt20 {
  margin-top: 20px;
}

.mt30 {
  margin-top: 30px;
}

.mt40 {
  margin-top: 40px;
}

.mt50 {
  margin-top: 50px;
}

.mt100 {
  margin-top: 100px;
}

.ml1em {
  margin-left: 1em;
}

.ml2em {
  margin-left: 2em;
}

.ml3em {
  margin-left: 3em;
}

.im1em {
  text-indent: -1em;
  padding-left: 1em;
}

.im2em {
  text-indent: -2em;
  padding-left: 2em;
}

.im2halfem {
  text-indent: -2.5em;
  padding-left: 2.5em;
}

.im3em {
  text-indent: -3em;
  padding-left: 3em;
}

/* media
--------------------------------------------------------------------------------- */
/*
--------------------------------------------------------------------------------- hover */
@media (hover: hover) {
  .btn-01 a:hover,
  .btn-02 a:hover,
  .btn-03 a:hover,
  .btn-04 a:hover {
    background-color: #1e1e1e;
    color: #fff;
  }

  .btn-03 a:hover {
    background-image: url(../images/arrow_002.png);
  }

  .news-category li a:hover {
    color: #1e1e1e;
  }
  .news-category li a:hover::before {
    width: 100%;
  }

  .news-list li a:hover .title {
    color: #1e1e1e;
  }

  .staff-box a:hover::after {
    background-color: #1e1e1e;
  }
}
/*
--------------------------------------------------------------------------------- 375 */
@media print, screen and (min-width: 375px) {
  .page-nation ul li {
    margin: 0px 4px;
  }
}
/*
--------------------------------------------------------------------------------- 768 */
@media print, screen and (min-width: 768px) {
  .page-nation ul li {
    margin: 0px 7px;
    line-height: 40px;
  }
  .page-nation ul li a {
    width: 40px;
    height: 40px;
  }

  /* 共通
  --------------------------------------------------------------------------------- */
  div.scroll {
    overflow: hidden;
  }
  div.scroll::before {
    display: none;
  }

  /* 改行 */
  .sp {
    display: none;
  }

  .tab,
  .tabpc {
    display: inline-block;
  }

  /* マージン */
  .mb0 {
    margin-bottom: 0px;
  }

  .mb10 {
    margin-bottom: 10px;
  }

  .mb20 {
    margin-bottom: 20px;
  }

  .mb30 {
    margin-bottom: 30px;
  }

  .mb40 {
    margin-bottom: 40px;
  }

  .mb50 {
    margin-bottom: 50px;
  }

  .mb100 {
    margin-bottom: 100px;
  }

  .mt0 {
    margin-top: 0px;
  }

  .mt10 {
    margin-top: 10px;
  }

  .mt20 {
    margin-top: 20px;
  }

  .mt30 {
    margin-top: 30px;
  }

  .mt40 {
    margin-top: 40px;
  }

  .mt50 {
    margin-top: 50px;
  }

  .mt100 {
    margin-top: 100px;
  }

  .ml1em {
    margin-left: 1em;
  }

  .ml2em {
    margin-left: 2em;
  }

  .ml3em {
    margin-left: 3em;
  }

  .im1em {
    text-indent: -1em;
    padding-left: 1em;
  }

  .im2em {
    text-indent: -2em;
    padding-left: 2em;
  }

  .im2halfem {
    text-indent: -2.5em;
    padding-left: 2.5em;
  }

  .im3em {
    text-indent: -3em;
    padding-left: 3em;
  }

  /*
  --------------------------------------------------------------------------------- hover in 768 */
}
/*
--------------------------------------------------------------------------------- 1024 */
@media print, screen and (min-width: 1024px) {
  /* コンテンツ
  --------------------------------------------------------------------------------- */
  #contents {
    padding-top: 130px;
  }
  #contents .inner {
    padding: 0px 55px;
    max-width: 1140px;
  }

  /* ホーム
  --------------------------------------------------------------------------------- */
  #home-main-image {
    height: calc( 100vh - 130px );
    height: calc( 100svh - 130px );
    min-height: 600px;
  }
  #home-main-image .txt-flex {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
  }
  #home-main-image h2 {
    font-size: 134px;
    line-height: 158px;
    margin-bottom: 120px;
  }
  #home-main-image p {
    font-size: 30px;
    line-height: 54px;
    margin-bottom: 0px;
    margin-top: 20px;
    letter-spacing: 0.2em;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    font-feature-settings: normal;
    display: inline-block;
  }
  #home-main-image p .num {
    -ms-text-combine-horizontal: all;
    -webkit-text-combine: horizontal;
    text-combine-upright: all;
    line-height: 1;
    vertical-align: baseline;
  }
  .english #home-main-image p.copy {
    position: absolute;
    right: 0px;
    top: calc( 50% + 40px );
    -ms-writing-mode: lr-tb;
    writing-mode: horizontal-tb;
    display: block;
    font-size: 37px;
    line-height: 46px;
  }
  #home-main-image .scrolldown {
    height: 80px;
  }

  .wide-img::before {
    padding-top: 540px;
  }

  .home-col-01 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
  }
  .home-col-01 .home-col {
    width: calc( ( 330 / 1030 ) * 100% );
  }
  .home-col-01 .home-col:last-child {
    width: calc( ( 630 / 1030 ) * 100% );
  }

  .home-m-en {
    font-size: 58px;
    line-height: 68px;
    margin-bottom: 10px;
  }
  .english .home-m-en {
    font-size: 58px;
    line-height: 68px;
  }

  .home-m-jp {
    font-size: 24px;
    line-height: 36px;
    margin-bottom: 60px;
  }

  .home-m-jp-2 {
    font-size: 24px;
    line-height: 36px;
    margin-bottom: 30px;
  }

  .home-m-en-2 {
    font-size: 28px;
    line-height: 38px;
  }

  .home-m-en-3 {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 24px;
  }

  .btn-01 {
    font-size: 20px;
    line-height: 30px;
    width: 430px;
    margin: 60px 0px 44px;
  }
  .btn-01 a {
    height: 80px;
  }

  .btn-02 {
    width: 300px;
  }

  .btn-03 {
    width: 300px;
    margin: 0px;
  }

  .btn-04 {
    font-size: 18px;
    line-height: 24px;
    width: 350px;
    margin: 140px auto;
  }
  .btn-04 a {
    height: 100px;
  }

  #news {
    padding-top: 200px;
    padding-bottom: 156px;
  }
  #news .btn-02 {
    position: absolute;
    left: 0px;
    top: 200px;
  }

  .home-col-03 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
    position: relative;
  }
  .home-col-03 .home-col {
    width: calc( ( 330 / 1030 ) * 100% );
  }
  .home-col-03 .home-col:last-child {
    width: calc( ( 498 / 1030 ) * 100% );
    width: 498px;
  }

  #about {
    padding-top: 200px;
    padding-bottom: 156px;
  }

  #message {
    padding-top: 200px;
    padding-bottom: 156px;
  }

  .message-name {
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 20px;
    margin-top: 90px;
  }
  .message-name strong {
    font-size: 22px;
  }
  .english .message-name {
    font-size: 18px;
  }

  .message-position {
    font-size: 16px;
    line-height: 24px;
  }
  .english .message-position {
    font-size: 16px;
  }

  .home-col-02 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row-reverse;
  }
  .home-col-02 .home-col {
    width: calc( ( 330 / 1030 ) * 100% );
  }
  .home-col-02 .home-col:first-child {
    width: calc( ( 630 / 1030 ) * 100% );
    margin-top: -70px;
  }

  #logomark {
    padding-top: 200px;
    padding-bottom: 200px;
  }

  .logo-img {
    margin: 0px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }
  .logo-img p {
    margin: 0px;
  }

  .logo-txt p {
    font-size: 16px;
    line-height: 36px;
  }

  .home-col-04 {
    position: relative;
  }
  .home-col-04 .logo-img {
    width: calc( ( 630 / 1030 ) * 100% );
    position: absolute;
    right: 0px;
    top: 60px;
  }
  .home-col-04 .logo-txt {
    width: calc( ( 330 / 1030 ) * 100% );
    display: flex;
    flex-direction: column;
  }
  .home-col-04 .logo-txt .order-2 {
    order: 2;
  }
  .home-col-04 .logo-txt .order-1 {
    order: 1;
  }

  #research {
    padding-top: 140px;
    padding-bottom: 140px;
  }
  .english #research .home-m-en,
  .english #research .home-m-jp {
    margin-bottom: 26px;
  }
  #research .txt {
    font-size: 18px;
    line-height: 40px;
  }

  #contact {
    padding-top: 200px;
    padding-bottom: 170px;
  }
  .english #contact .home-m-en,
  .english #contact .home-m-jp {
    margin-bottom: 60px;
  }

  .contact-inner {
    padding: 70px 0px 90px;
  }
  .contact-inner .txt01 {
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 18px;
  }
  .contact-inner .txt02 {
    font-size: 24px;
    line-height: 36px;
  }
  .contact-inner .txt03 {
    font-size: 24px;
    line-height: 36px;
    margin-bottom: 6px;
  }
  .contact-inner .txt04 {
    font-size: 18px;
    line-height: 24px;
  }

  #banner {
    padding-bottom: 60px;
  }

  .banner-box-wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    align-items: stretch;
    flex-direction: row;
  }

  .banner-box {
    margin: 0px 17px 34px;
    width: calc( 25% - 34px );
  }
  .banner-box p {
    font-size: 15px;
    line-height: 21px;
  }
  .banner-box a {
    min-height: 140px;
    background-size: 11px auto;
  }

  .home-txt-01 p {
    font-size: 18px;
    line-height: 44px;
    margin-bottom: 44px;
  }
  .english .home-txt-01 p {
    line-height: 40px;
    margin-bottom: 40px;
  }

  /* 下層
  --------------------------------------------------------------------------------- */
  #title-area {
    padding: 120px 0px;
    margin-bottom: 120px;
  }
  #title-area h2 .en {
    font-size: 70px;
    line-height: 80px;
    margin-bottom: 14px;
  }
  #title-area h2 .jp {
    font-size: 24px;
    line-height: 30px;
  }
  #title-area.news-title {
    padding: 90px 0px 100px;
  }
  .english #title-area.news-title {
    padding: 90px 0px 100px;
  }
  #title-area.news-title .date-wrap {
    margin-bottom: 36px;
    max-width: 830px;
  }
  #title-area.news-title .date {
    font-size: 14px;
    line-height: 34px;
    margin-right: 34px;
  }
  #title-area.news-title .category {
    font-size: 14px;
    line-height: 32px;
    width: 130px;
  }
  #title-area.news-title h2 {
    font-size: 26px;
    line-height: 36px;
    max-width: 830px;
  }
  .english #title-area {
    padding: 135px 0px;
  }

  #news-category {
    margin-left: 0px;
    margin-right: 0px;
  }
  #home #news-category {
    max-width: none;
  }
  #page #news-category {
    max-width: 320px;
    margin: 0px;
  }

  #page .news-list-wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
  }

  .news-category {
    margin-bottom: 20px;
  }
  #home .news-category li {
    text-align: center;
    min-width: 82px;
  }
  #page .news-category {
    display: block;
    max-width: 300px;
  }
  #page .news-category li {
    width: auto;
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 30px;
  }
  #page .news-category li a {
    display: inline-block;
  }

  #page #news-list-area {
    width: calc( 100% - 160px );
    max-width: 730px;
  }

  .news-list {
    min-height: 200px;
    border: none;
  }
  .news-list li a {
    padding-right: 50px;
  }
  #home .news-list .date {
    font-size: 14px;
  }
  #home .news-list .category {
    font-size: 14px;
  }
  #page .news-list {
    margin-top: -30px;
    margin-bottom: 100px;
  }

  .page-nation {
    margin-bottom: 170px;
  }
  .page-nation ul li {
    font-size: 16px;
    margin: 0px 10px;
    line-height: 60px;
  }
  .page-nation ul li a {
    width: 60px;
    height: 60px;
  }
  .page-nation ul li.prev a, .page-nation ul li.next a {
    background-size: 16px auto;
  }

  .news-detail {
    max-width: 830px;
    margin-left: auto;
    margin-right: auto;
  }

  .col-box {
    margin-bottom: 50px;
  }
  .col-box .caption {
    font-size: 14px;
    line-height: 20px;
  }
  .col-box.txt-img, .col-box.img-txt {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
    margin-bottom: 25px;
  }
  .col-box.txt-img .col, .col-box.img-txt .col {
    width: calc( ( 500 / 830 ) * 100% );
  }
  .col-box.txt-img .col:nth-child(2), .col-box.img-txt .col:nth-child(2) {
    width: calc( ( 300 / 830 ) * 100% );
  }
  .col-box.img-txt .col {
    width: calc( ( 300 / 830 ) * 100% );
  }
  .col-box.img-txt .col:nth-child(2) {
    width: calc( ( 500 / 830 ) * 100% );
  }
  .col-box.col-2 {
    margin-bottom: 25px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
  }
  .col-box.col-2 .col {
    width: calc( ( 410 / 830 ) * 100% );
  }

  .quotation {
    padding: 30px;
    margin-left: 30px;
    margin-bottom: 30px;
  }
  .quotation .source {
    font-size: 15px;
    line-height: 28px;
  }

  .information-box {
    margin-bottom: 30px;
  }
  .information-box h4 {
    padding: 14px 20px;
    font-size: 16px;
    line-height: 28px;
  }
  .information-box .txt-area {
    padding: 16px 20px;
  }
  .information-box .txt-area p {
    font-size: 16px;
    line-height: 28px;
  }

  .line-01 {
    margin: 80px 0px;
  }

  .prev-next {
    margin: 100px 0px 60px;
  }
  .prev-next li {
    font-size: 18px;
  }

  .staff-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
    margin-bottom: 100px;
  }

  .staff-box {
    width: calc( ( 100% - 30px ) / 2 );
    margin-bottom: 30px;
  }
  .staff-box .nolink {
    padding: 40px;
  }
  .staff-box a {
    padding: 40px;
  }
  .staff-box .img-area {
    width: 150px;
  }
  .english .staff-box .img-area {
    width: 150px;
  }
  .staff-box .name-area .position {
    margin-bottom: 10px;
  }
  .staff-box .name-area .name {
    font-size: 28px;
    line-height: 36px;
  }
  .english .staff-box .name-area .name {
    font-size: 28px;
    line-height: 36px;
  }
  .staff-box .name-area .english {
    font-size: 14px;
    line-height: 20px;
  }
  .staff-box .info-area {
    clear: none;
    margin-bottom: 30px;
  }
  .staff-box .info-area p {
    font-size: 13px;
    line-height: 20px;
  }
  .staff-box .field-area {
    clear: both;
  }

  .staff-head {
    margin-bottom: 100px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    flex-direction: row;
  }
  .staff-head .name-area .position {
    font-size: 18px;
    line-height: 26px;
    margin-bottom: 30px;
  }
  .staff-head .name-area .name {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 8px;
  }
  .english .staff-head .name-area .name {
    margin-bottom: 36px;
  }
  .staff-head .name-area .english {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 36px;
  }
  .staff-head .name-area .info-area {
    margin-bottom: 0px;
  }
  .staff-head .name-area .info-area p {
    font-size: 18px;
    line-height: 36px;
  }
  .staff-head .img-area {
    margin: 0px;
  }

  .staff-detail-info {
    padding-top: 60px;
    padding-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
    flex-direction: row;
  }
  .staff-detail-info .col-m {
    width: 180px;
  }
  .staff-detail-info .col-m h4 {
    font-size: 20px;
    line-height: 30px;
  }
  .staff-detail-info .col-t {
    width: calc( ( 100% - 200px ) );
  }

  /* 共通
  --------------------------------------------------------------------------------- */
  .anchor {
    margin-top: -130px;
    padding-top: 130px;
  }

  /* 見出し */
  .m01 {
    font-size: 20px;
    line-height: 30px;
    margin-top: 50px;
  }

  .m02 {
    font-size: 18px;
    line-height: 28px;
    margin-top: 50px;
  }

  .m03 {
    font-size: 16px;
    line-height: 26px;
    margin-top: 50px;
  }

  .m04 {
    font-size: 32px;
    line-height: 40px;
    margin-bottom: 36px;
  }

  /* リスト */
  ul.annotation li {
    font-size: 16px;
    line-height: 28px;
  }

  ol.annotation li {
    font-size: 16px;
    line-height: 28px;
  }

  /* テーブル */
  .basic th,
  .basic td {
    font-size: 16px;
    line-height: 28px;
    padding: 16px;
  }
  .basic th p, .basic th li,
  .basic td p,
  .basic td li {
    font-size: 16px;
    line-height: 28px;
  }

  /* 改行 */
  .sp,
  .sptab,
  .tab {
    display: none;
  }

  .pc {
    display: inline-block;
  }

  .pc1024 {
    display: inline-block;
  }

  /* マージン */
  .mb0 {
    margin-bottom: 0px;
  }

  .mb10 {
    margin-bottom: 10px;
  }

  .mb20 {
    margin-bottom: 20px;
  }

  .mb30 {
    margin-bottom: 30px;
  }

  .mb40 {
    margin-bottom: 40px;
  }

  .mb50 {
    margin-bottom: 50px;
  }

  .mb100 {
    margin-bottom: 100px;
  }

  .mt0 {
    margin-top: 0px;
  }

  .mt10 {
    margin-top: 10px;
  }

  .mt20 {
    margin-top: 20px;
  }

  .mt30 {
    margin-top: 30px;
  }

  .mt40 {
    margin-top: 40px;
  }

  .mt50 {
    margin-top: 50px;
  }

  .mt100 {
    margin-top: 100px;
  }

  .ml1em {
    margin-left: 1em;
  }

  .ml2em {
    margin-left: 2em;
  }

  .ml3em {
    margin-left: 3em;
  }

  .im1em {
    text-indent: -1em;
    padding-left: 1em;
  }

  .im2em {
    text-indent: -2em;
    padding-left: 2em;
  }

  .im2halfem {
    text-indent: -2.5em;
    padding-left: 2.5em;
  }

  .im3em {
    text-indent: -3em;
    padding-left: 3em;
  }

  /*
  --------------------------------------------------------------------------------- hover in 1024 */
}
/*
--------------------------------------------------------------------------------- 1280 */
@media print, screen and (min-width: 1280px) {
  /* 下層
  --------------------------------------------------------------------------------- */
  #title-area.news-title .date-wrap {
    max-width: 1010px;
  }
  #title-area.news-title h2 {
    max-width: 1010px;
  }

  .staff-box .info-area p {
    font-size: 15px;
    line-height: 24px;
  }

  /* 共通
  --------------------------------------------------------------------------------- */
  /* 改行 */
  .sp,
  .sptab,
  .tab,
  .pc1024 {
    display: none;
  }

  .pc1280 {
    display: inline-block;
  }

  /* マージン */
  .mb0 {
    margin-bottom: 0px;
  }

  .mb10 {
    margin-bottom: 10px;
  }

  .mb20 {
    margin-bottom: 20px;
  }

  .mb30 {
    margin-bottom: 30px;
  }

  .mb40 {
    margin-bottom: 40px;
  }

  .mb50 {
    margin-bottom: 50px;
  }

  .mb100 {
    margin-bottom: 100px;
  }

  .mt0 {
    margin-top: 0px;
  }

  .mt10 {
    margin-top: 10px;
  }

  .mt20 {
    margin-top: 20px;
  }

  .mt30 {
    margin-top: 30px;
  }

  .mt40 {
    margin-top: 40px;
  }

  .mt50 {
    margin-top: 50px;
  }

  .mt100 {
    margin-top: 100px;
  }

  .ml1em {
    margin-left: 1em;
  }

  .ml2em {
    margin-left: 2em;
  }

  .ml3em {
    margin-left: 3em;
  }

  .im1em {
    text-indent: -1em;
    padding-left: 1em;
  }

  .im2em {
    text-indent: -2em;
    padding-left: 2em;
  }

  .im2halfem {
    text-indent: -2.5em;
    padding-left: 2.5em;
  }

  .im3em {
    text-indent: -3em;
    padding-left: 3em;
  }
}
/*
--------------------------------------------------------------------------------- 1920 */
@media print, screen and (min-width: 1500px) {
  /* 共通
  --------------------------------------------------------------------------------- */
  /* マージン */
  .mb0 {
    margin-bottom: 0px;
  }

  .mb10 {
    margin-bottom: 10px;
  }

  .mb20 {
    margin-bottom: 20px;
  }

  .mb30 {
    margin-bottom: 30px;
  }

  .mb40 {
    margin-bottom: 40px;
  }

  .mb50 {
    margin-bottom: 50px;
  }

  .mb100 {
    margin-bottom: 100px;
  }

  .mt0 {
    margin-top: 0px;
  }

  .mt10 {
    margin-top: 10px;
  }

  .mt20 {
    margin-top: 20px;
  }

  .mt30 {
    margin-top: 30px;
  }

  .mt40 {
    margin-top: 40px;
  }

  .mt50 {
    margin-top: 50px;
  }

  .mt100 {
    margin-top: 100px;
  }

  .ml1em {
    margin-left: 1em;
  }

  .ml2em {
    margin-left: 2em;
  }

  .ml3em {
    margin-left: 3em;
  }

  .im1em {
    text-indent: -1em;
    padding-left: 1em;
  }

  .im2em {
    text-indent: -2em;
    padding-left: 2em;
  }

  .im2halfem {
    text-indent: -2.5em;
    padding-left: 2.5em;
  }

  .im3em {
    text-indent: -3em;
    padding-left: 3em;
  }
}
/*
--------------------------------------------------------------------------------- 1920 */
@media print, screen and (min-width: 1920px) {
  /* 共通
  --------------------------------------------------------------------------------- */
  /* マージン */
  .mb0 {
    margin-bottom: 0px;
  }

  .mb10 {
    margin-bottom: 10px;
  }

  .mb20 {
    margin-bottom: 20px;
  }

  .mb30 {
    margin-bottom: 30px;
  }

  .mb40 {
    margin-bottom: 40px;
  }

  .mb50 {
    margin-bottom: 50px;
  }

  .mb100 {
    margin-bottom: 100px;
  }

  .mt0 {
    margin-top: 0px;
  }

  .mt10 {
    margin-top: 10px;
  }

  .mt20 {
    margin-top: 20px;
  }

  .mt30 {
    margin-top: 30px;
  }

  .mt40 {
    margin-top: 40px;
  }

  .mt50 {
    margin-top: 50px;
  }

  .mt100 {
    margin-top: 100px;
  }

  .ml1em {
    margin-left: 1em;
  }

  .ml2em {
    margin-left: 2em;
  }

  .ml3em {
    margin-left: 3em;
  }

  .im1em {
    text-indent: -1em;
    padding-left: 1em;
  }

  .im2em {
    text-indent: -2em;
    padding-left: 2em;
  }

  .im2halfem {
    text-indent: -2.5em;
    padding-left: 2.5em;
  }

  .im3em {
    text-indent: -3em;
    padding-left: 3em;
  }
}