@charset "UTF-8";

#om>* {
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI",
    "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic",
    Verdana, Meiryo, sans-serif;
}

#om b,
#om strong,
#om .bold {
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI semibold",
    "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic", "Segoe UI", Verdana,
    Meiryo, sans-serif;
}

/* IEだけに適応 */
_:lang(x)::-ms-backdrop,
#om>* {
  font-family: "Segoe UI", Meiryo, sans-serif;
}

#om .wrapper {
  max-width: 1024px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

#om .om_nav {
  background: #444647;
}

#om .om_nav ul {
  max-width: 1008px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

#om .flame-picture {
  margin: 1rem 0;
}

#om .om_nav ul li a {
  color: #aaaaaa;
  padding: 0px 5px;
  text-decoration: none;
  font-size: 14px;
  display: block;
  width: 100%;
  border-right: 1px solid #636363;
  margin: 19px 0;
  line-height: 1;
}

#om .om_nav ul li {
  width: 25%;
  text-align: center;
}

#om .mv {
  height: 360px;
  background: url("/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/media_top_mv.png");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  background-color: #f1f1f1;
}

#om h1 {
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  letter-spacing: 3px;
  border-bottom: 2px solid #fff;
  display: inline-block;
  margin-bottom: 10px;
  padding-bottom: 10px;
}

#om .mv .wrapper {
  display: flex;
  align-items: center;
  height: 360px;
}

#om .mv p.copy {
  font-size: 40px;
  font-weight: bold;
  line-height: 1.4;
  margin-bottom: 20px;
  color: #fff;
}

#om .cnt {
  transform: translate(0);
  line-height: 1.8;
  font-size: 14px;
}

#om p.copy span {
  font-size: 36px;
}

#om div.section {
  padding: 60px 0;
}

#om .section h2 {
  font-size: 32px;
  margin-bottom: 20px;
  letter-spacing: 2px;
}

#om .section h2 span {
  font-weight: 300;
  font-size: 14px;
  display: block;
}

#om .section#pickup h2 {
  text-align: center;
  font-weight: bold;
}

#om .flex {
  display: flex;
}

#om #pickup .article {
  width: 33%;
}

#om #pickup .article figure {
  margin-bottom: 10px;
}

#om .cat .cat_use {
  border: 1px solid #194cc8;
  display: inline-block;
  color: #194cc8;
  padding: 5px 10px;
  font-size: 13px;
  font-weight: bold;
}

#om .cat_other {
  color: #999;
  font-size: 13px;
  font-style: italic;
}

/*
#om .cat_other:before {
    content: '# ';
    }
*/
#om #pickup .cat {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

#om #pickup .cat>div+div {
  margin-left: 1rem;
}

#om #pickup p.ttl a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
  line-height: 1.6;
}

#om {
  color: #333;
  line-height: 1.6;
}

#om div.section#search {
  background: url("/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/search_bg.png");
  background-color: #f4f4f4;
  background-position: top center;
  background-repeat: no-repeat;
  /*background-size:contain;*/
}

div#search .box {
  width: 33.3%;
  background: #fff;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.05);
}

div#search .box+.box {
  margin-left: 30px;
}

div#search .box .box_ttl {
  color: #fff;
  background: #0f2c53;
  padding: 20px;
  text-align: center;
  background-position: top center;
  background-repeat: no-repeat;
  background-size: cover;
}

div#search .box .box_ttl p {
  font-size: 14px;
  margin-top: 6px;
}

div#search .box .box_ttl p strong {
  font-size: 18px;
}

div#search .box:nth-of-type(1) .box_ttl {
  background-image: url("/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/search_01.png");
}

div#search .box:nth-of-type(2) .box_ttl {
  background-image: url("/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/search_02.png");
}

div#search .box:nth-of-type(3) .box_ttl {
  background-image: url("/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/search_03.png");
}

#om #pickup .article+.article {
  margin-left: 36px;
}

div#search .box .box_ttl img {
  height: 36px;
  width: auto;
}

div#search .box .cnt {
  padding: 30px 20px;
  transform: translate(0);
}

div#search .box dl+dl {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid #eee;
}

div#search .box dl {
  align-items: center;
  justify-content: space-between;
}

div#search .box dl dt {
  width: 70px;
}

div#search .box dl dd {
  width: calc(100% - 80px);
  margin-left: 15px !important;
}

div#search .box dl dd a {
  font-weight: bold;
  font-size: 16px;
  color: #333;
  text-decoration: none;
  margin-bottom: 5px;
  display: block;
}

div#search .box dl dd {
  font-size: 13px;
  line-height: 1.6;
}

#om .mv .cnt {
  max-width: 50%;
  color: #fff;
}

#om div#new .content_main {
  width: 68%;
}

#om div#new div#article_list .flex {
  flex-wrap: wrap;
  justify-content: space-between;
}

#om div#new .content_side {
  width: 27%;
  border: 1px solid #ddd;
  box-sizing: border-box;
  padding: 40px 15px 30px;
}

/* #om div#new .content_side#purpose,
#om div#new .content_side#ranking {
  width: 100%;
} */

div#article_list .box .img {
  width: 28%;
  height: 140px;
  /* display: flex; */
  /* align-items: center; */
  overflow: hidden;
  position: relative;
}

div#article_list .box .txt {
  width: 68%;
}

#om .section h2 {
  height: auto;
}

div#article_list .box .img img {
  width: auto;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

div#article_list .box .txt .ttl {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}

div#article_list .box .txt .cnt {
  font-size: 14px;
}

div#article_list .cat {
  display: flex;
  justify-content: flex-start;
  margin: 15px 0;
  flex-wrap: wrap;
  gap: 0.3rem;
}

div#article_list .box {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #ddd;
}

#om #article_list .cat .cat_use {
  padding: 2px 10px;
}

/*#om #article_list .cat .cat_use+.cat_use {
  margin-left: 0.3rem;
}*/

#om div#new div#article_list .flex li+li {
  margin-left: 1rem;
}

#om #new .wrapper>.flex {
  justify-content: space-between;
  align-items: flex-start;
}

div.content_side dl {
  flex-wrap: wrap;
  justify-content: space-between;
}

div.content_side dl+dl {
  margin-top: 15px;
}

div.content_side dl .img {
  width: 25%;
  height: 60px;
  overflow: hidden;
}

div.content_side dl .img img {
  height: 60px;
  width: auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  /* overflow: hidden; */
}

div.content_side dl .img {
  position: relative;
}

div.content_side dl .txt {
  width: 70%;
  line-height: 1.2;
  position: relative;
  padding-bottom: 15px;
}

div.content_side dl:not(:last-child) .txt {
  border-bottom: 1px solid #ddd;
}

div.content_side dl .txt .ttl,
div.content_side dl .txt .cat {
  position: relative;
  z-index: 2;
}

div.content_side dl .txt a {
  font-size: 14px;
  text-decoration: none;
  /* line-height: 1.2 !important; */
  color: #333;
  font-weight: bold;
}

div.content_side dl .txt .cat {
  margin-top: 5px;
  /* border: none; */
}

#om div.content_side dl .txt .cat .cat_use {
  border: none;
  color: #666;
  padding: 0;
}

div.content_side dl .txt:before {
  font-style: italic;
  position: absolute;
  right: 0;
  bottom: -5px;
  font-size: 80px;
  z-index: 1;
  color: #eee;
}

div#ranking dl:nth-of-type(1) .txt:before {
  content: "01";
}

div#ranking dl:nth-of-type(2) .txt:before {
  content: "02";
}

div#ranking dl:nth-of-type(3) .txt:before {
  content: "03";
}

div#ranking dl:nth-of-type(4) .txt:before {
  content: "04";
}

div#ranking dl:nth-of-type(5) .txt:before {
  content: "05";
}

div.content_side>.ttl {
  font-size: 16px;
  text-align: center;
  font-weight: bold;
  margin-bottom: 30px;
  padding-bottom: 15px;
  position: relative;
}

div.content_side>.ttl:before {
  width: 18px;
  height: 14px;
}

div.content_side>.ttl:after {
  content: "";
  display: block;
  position: absolute;
  left: calc(50% - 15px);
  bottom: 0;
  width: 30px;
  height: 1px;
  border-bottom: 2px solid #111;
}

.btn_link a {
  color: #fff;
  font-weight: bold;
  font-size: 14px;
  background: #000;
  text-decoration: none;
  padding: 0.7rem 3.6rem 0.7rem 1.8rem;
  display: inline-block;
  border-radius: 2px;
  position: relative;
}

#om .om_nav ul li:nth-of-type(1) a {
  border-left: 1px solid #636363;
}

#om .om_nav ul li.current a,
#om .om_nav ul li:hover a {
  color: #fff;
  font-weight: 500;
}

#om .om_nav ul li.current,
#om .om_nav ul li:hover {
  position: relative;
}

#om .om_nav ul li.current {
  position: relative;
}

#om .om_nav ul li.current:after,
#om .om_nav ul li:hover:after {
  content: "";
  position: absolute;
  z-index: 2;
  display: block;
  left: calc(50% - 7px);
  bottom: 0;
  border-style: solid;
  border-width: 0 7px 7px 7px;
  border-color: transparent transparent #f1f1f1 transparent;
}

#om .cat .cat_use:before {
  content: "";
  width: 13px;
  height: 10px;
  background: url("/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/icon_folder.svg");
  display: inline-block;
  background-repeat: no-repeat;
  margin-right: 0.3rem;
}

div#search .box .box_ttl {
  position: relative;
}

div#search .box .box_ttl:before {
  content: "";
  width: 1px;
  height: 20px;
  display: block;
  background: #4d637a;
  position: absolute;
  left: 50%;
  bottom: 0;
}

div#search .box .box_ttl:after {
  content: "";
  width: 1px;
  height: 10px;
  display: block;
  background: #111111;
  position: absolute;
  left: 50%;
  bottom: -10px;
}

div#search .box dl dd {
  padding-right: 30px;
  background: url("/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/arrow.svg");
  background-repeat: no-repeat;
  background-position: center right 10px;
}

div#search .box dl:hover dd {
  background-position: center right;
  transition: 0.5s;
}

div#search .box dl:hover dd a {
  color: #0798a9;
  transition: 0.5s;
}

div#search .box dl:hover img {
  opacity: 0.7;
  transition: 0.5s;
}

div.content_side>.ttl:before {
  content: "";
  display: block;
  width: 16px;
  height: 12px;
  position: absolute;
  left: calc(50% - 8px);
  top: -20px;
  background: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/ranking_icon.svg);
  background-repeat: no-repeat;
}

div.content_side#process>.ttl:before {
  background-image: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/icon_side_process.svg);
}

div.content_side#purpose>.ttl:before {
  background-image: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/icon_side_purpose.svg);
}

div.content_side#technology>.ttl:before {
  background-image: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/icon_side_technology.svg);
}

/* div.content_side#material>.ttl:before {
  background-image: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/icon_side_purpose.svg);
}*/

.btn_link a {
  background-image: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/arrow_wh.svg);
  background-repeat: no-repeat;
  background-position: right 1.4rem center;
}

#om div.content_side dl .cat .cat_use:before {
  content: none;
}

.content_main .btn_link {
  text-align: right;
  margin-top: 40px;
}

div#under_bnr ul li+li {
  margin-left: 15px;
}

#om div.section#under_bnr {
  padding: 0;
}

div#om {
  margin-bottom: 80px;
}

#om #pickup .article figure {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

#om #pickup .article:hover figure img {
  transform: translate(-50%, -50%) scale(1.2);
  transition-duration: 0.5s;
}

#om #pickup .article figure img {
  transition-duration: 0.5s;
}

div#article_list .box .img .img_inner {
  overflow: hidden;
}

div#article_list .box .img .img_inner img {
  transition-duration: 0.5s;
}

div#article_list .box:hover .img .img_inner img {
  transform: translate(-50%, -50%) scale(1.2);
  transition-duration: 0.5s;
}

#om #article_list .box a {
  color: #333;
  text-decoration: none;
}

#om #article_list .box:hover a {
  color: #0798a9;
  transition: 0.5s;
}

.btn_link a:hover {
  background-color: #0798a9;
  transition: 0.5s;
  background-position: right 10px center;
}

#om div.section#under_bnr a {
  display: block;
}

#om div.section#under_bnr a:hover {
  opacity: 0.7;
  transition: 0.5s;
}

.content_side dl .img {
  overflow: hidden;
}

.content_side dl .img img {
  transition-duration: 0.5s !important;
}

.content_side dl:hover .img img {
  transform: translate(-50%, -50%) scale(1.2) !important;
  transition-duration: 0.5s;
}

.content_side dl:hover a {
  color: #0798a9 !important;
  transition: 0.5s;
}

#om .mv.mv_article {
  height: 260px;
  background: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/media_top_mv.png);
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  background-color: #f6f6f6;
}

#om .mv.mv_article.cat03 {
  background: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/cat03_mv.png);
}

#om .mv.mv_article .cnt {
  width: auto;
  max-width: 100%;
}

#om .mv.mv_article .wrapper {
  height: 260px;
}

#om .mv.mv_article h1 {
  font-size: 40px;
  padding: 0;
  font-weight: normal;
  border: none;
}

#om .mv.mv_article .cnt p {
  font-size: 16px;
  font-weight: 500;
}

.breadcrumb ul {
  margin-top: 20px;
  display: flex;
}

#om div#new .content_side#process .img,
#om div#new .content_side#purpose .img,
#om div#new .content_side#technology .img,
#om div#new .content_side#material .img {
  margin-bottom: 10px;
}

#om div#new .content_side#process .txt,
#om div#new .content_side#purpose .txt,
#om div#new .content_side#technology .txt,
#om div#new .content_side#material .txt {
  display: flex;
  align-items: center;
}

.breadcrumb li,
.breadcrumb li a {
  color: #666;
  font-size: 12px;
  text-decoration: none;
}

.breadcrumb li+li:before {
  content: "/ ";
  margin-left: 0.5rem;
}

div.content_side#material>.ttl:before {
  width: 21px;
  height: 20px;
}

div.content_side#process>.ttl:before,
div.content_side#purpose>.ttl:before,
div.content_side#technology>.ttl:before {
  width: 23px;
  height: 24px;
  top: -25px;
}

div.content_side#process dl .img,
div.content_side#purpose dl .img,
div.content_side#technology dl .img,
div.content_side#material dl .img {
  height: 50px;
}

#om .content_side+.content_side {
  margin-top: 1rem;
}

#om .mv.mv_article.mv_article_detail .thumb {
  box-shadow: 10px 10px #0798a9;
}

#om .mv.mv_article.mv_article_detail {
  background: #f1f1f1;
  height: auto;
  background-position: center center;
  background-size: cover;
  position: relative;
}

#om .mv.mv_article.mv_article_detail .txt {
  position: relative;
  z-index: 2;
}

#om .mv.mv_article.mv_article_detail:before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgb(240 240 240 / 0.7);
}

#om .mv.mv_article.mv_article_detail h1 {
  font-size: 38px;
  display: block;
  color: #000;
  font-weight: bold;
  line-height: 1.4;
  text-shadow: 1px 1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff,
    -1px -1px 0 #fff;
}

/*
#om .article_detail .section h2 {
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #ccc;
    position: relative;
        margin-top: 60px;
}
*/
#om .article_detail .section h2:after {
  content: "";
  width: 130px;
  height: 1px;
  border-bottom: 2px solid #0798a9;
  display: block;
  position: absolute;
  left: 0;
  bottom: -2px;
}

#om .article_detail div.section {
  /*    margin-bottom: 60px;*/
  padding: 0;
}

/*
#om .article_detail div.section h3 {
    font-size: 22px;
    font-weight:bold;
    margin-bottom: 10px;
    padding-left: 30px;
    position: relative;
}
*/
/*
#om .article_detail div.section h3:before {
    content: '';
    display:inline-block;
    width: 20px;
    position:absolute;
    left: 0;
    top:20px;
    border-top: 2px solid #0798a9;
}
*/

.imgBox {
  display: flex;
}

.imgBox .img {
  order: 2;
  margin: 0 0 20px 20px;
}

#om .mv.mv_article.mv_article_detail .mv_article_ttl {
  color: #fff;
  font-size: 1rem;
  font-weight: bold;
  background: #0798a9;
  display: inline-block;
  padding: 5px 2rem;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

#om .mv.mv_article.mv_article_detail h1 {
  font-size: 36px;
  display: block;
  color: #111;
  font-weight: bold;
  line-height: 1.4;
}

#om .mv.mv_article.mv_article_detail .wrapper {
  height: auto;
  padding: 2rem 0;
}

ul.checklist li {
  /*background: url(https://blogs.ricoh.co.jp/3dp-expert/assets/img/article/detail/img02.png);
    background-repeat: no-repeat;
    background-position: left top 4px;*/
  padding-left: 1.8rem;
  margin-bottom: 0.8rem;
}

ul.checklist li:before {
  content: "✓";
  font-size: 1.2rem;
  color: #0798a9;
}

ul.checklist li {
  text-indent: -1rem;
}

#om .article_detail .thumb {
  box-shadow: 10px 10px #0798a9;
  margin-bottom: 60px;
}

.center {
  text-align: center;
}

.imgBox .img {
  font-size: 0.8rem;
}

#om .article_detail div.section h3:nth-of-type(n + 2) {
  margin-top: 40px;
}

#om .article_detail div.section {
  line-height: 1.8;
}

#om .article_detail div.section p+p {
  margin-top: 1rem;
}

#om .article_detail .article_relate_service.section>dl dt {
  background: #0798a9;
  color: #fff;
  text-align: center;
  font-size: 18px;
  padding: 10px 0px;
}

#om .article_detail .article_relate_service.section>dl dd {
  border: 1px solid #ddd;
  padding: 20px 30px;
  border-top: none;
}

#om .article_detail .article_relate_service.section .flex .txt {
  width: calc(100% - 220px);
}

#om .article_detail .article_relate_service.section .flex .txt p.ttl {
  font-weight: bold;
  font-size: 22px;
}

#om .article_detail .article_relate_service.section dd ul>li+li {
  margin-top: 25px;
  border-top: 1px solid #ddd;
  padding-top: 25px;
}

#om .article_detail .article_relate_service.section dd ul>li .area-link a {
  text-decoration: none;
  color: #333;
}

#om .article_detail .article_relate_service.section dd ul>li .area-link:hover {
  opacity: 0.7;
  transition: 0.3s;
}

#om .article_detail .result .result_box {
  display: flex;
  margin-top: 30px;
  align-items: center;
}

#om .article_detail .result .result_box .img {
  margin-right: 30px;
}

#om .article_detail .result .result_box .en {
  font-size: 14px;
  color: #999;
}

#om .article_detail .result .result_box .ttl {
  margin-top: 0 !important;
  font-weight: bold;
  font-size: 20px;
}

#om .article_detail .result .result_box li {
  list-style: disc;
  margin-left: 1rem;
}

#om .article_detail .relate__info {
  background: #f3fafb;
  padding: 1rem 1.4rem;
  margin: 20px 0 0;
}

#om .article_detail .relate__info .ttl {
  color: #0798a9;
  font-weight: bold;
  font-size: 18px;
}

#om .article_detail .relate__info>ul li {
  padding-left: 1.2rem;
  text-indent: -1.2rem;
}

#om .article_detail .relate__info>ul li:before {
  content: "◆";
  font-size: 0.8rem;
  vertical-align: baseline;
  color: #0798a9;
  margin-right: 0.5rem;
}

.under_relate_box .flex {
  justify-content: space-between;
  /* align-items: flex-start; */
}

.under_relate_box dl {
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  width: 46%;
  border-bottom: 1px solid #ddd;
  padding-bottom: 15px;
  margin-bottom: 15px;
}

.under_relate_box dl+dl {
  /* margin-top: 15px; */
}

.under_relate_box dl .img {
  width: 60px;
  height: 60px;
  overflow: hidden;
}

.under_relate_box .img img {
  height: 60px;
  width: auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  /* overflow: hidden; */
}

.under_relate_box .img {
  position: relative;
}

.under_relate_box dl .txt {
  width: calc(100% - 70px);
  line-height: 1.2;
  position: relative;
  /* padding-bottom: 15px; */
}

.under_relate_box .txt .ttl {
  position: relative;
  z-index: 2;
  margin-top: 0;
}

.under_relate_box .txt a {
  font-size: 14px;
  text-decoration: none;
  /* line-height: 1.2 !important; */
  color: #333;
  font-weight: bold;
}

.under_relate_box dl:hover .img img {
  transform: translate(-50%, -50%) scale(1.2);
  transition-duration: 0.5s;
}

.under_relate_box dl:hover a {
  transition: 0.5s;
  color: #0798a9;
}

.under_relate_box .img img {
  transition-duration: 0.5s;
}

.under_relate_box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 20px;
}

.btn_cv {
  margin: 60px 0;
}

.btn_cv ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
}

.btn_cv ul li a {
  display: flex;
  border: 1px solid #111;
  width: 100%;
  color: #111;
  text-decoration: none;
  background: #fff;
  padding: 1rem;
  justify-content: center;
  font-size: 16px;
  line-height: 1.4;
  height: 100%;
  align-items: center;
  text-align: center;
}

.btn_cv ul li a {
  background-image: url(https://blogs.ricoh.co.jp/3dp-expert/assets/img/article/btnArrow.png);
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.btn_cv ul li a:hover {
  background-image: url(https://blogs.ricoh.co.jp/3dp-expert/assets/img/article/btnArrow_on.png);
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.btn_cv ul li {
  width: 32%;
}

.btn_cv ul li a:hover {
  background-color: #111;
  color: #fff;
  transition: 0.5s;
}

table.article_tbl_list th {
  background: #eee;
  /* color: #fff; */
  font-weight: bold;
  font-size: 0.9rem;
  width: 30%;
}

table.article_tbl_list td {
  text-align: left;
  font-size: 1rem;
  width: 70%;
}

table.article_tbl_list td,
table.article_tbl_list th {
  border: 1px solid #ddd;
  font-size: 0.9rem;
}

table.article_tbl_list {
  table-layout: fixed;
  width: 100%;
}

br.only-sp {
  display: none;
}

#om #pickup .article figure {
  position: relative;
}

#om #pickup .article figure img {
  min-height: 200px;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  position: absolute;
}

/*----------------------------------------------------------------------------------------------*/

@media screen and (max-width: 768px) {
  #om .mv {
    background-position: center center;
    position: relative;
    height: auto;
    width: 100%;
    box-sizing: border-box;
  }

  #om .mv {
    padding: 220px 0 0;
    background: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/media_top_mv_sp.png);
    background-size: cover;
    /* background-repeat: no-repeat; */
    /* background-color: #222; */
  }

  #om h1 {
    background: #1de0f5;
    color: #fff;
    font-size: 1.2rem;
    text-shadow: none;
    line-height: 1;
    padding: 10px 20px;
    letter-spacing: 2px;
  }

  #om .mv p.copy,
  #om .mv p.copy span {
    font-size: 1.3rem;
    line-height: 1.6;
    text-shadow: none;
    color: #fff;
    margin-bottom: 10px;
  }

  #om .mv .cnt p {
    text-shadow: none;
    color: #fff;
    font-weight: 500;
    font-size: 12px;
  }

  /*#om .mv:before {content: '';width: 100%;height: 100%;display: block;background: rgba(255,255,255,.8);position: absolute;left: 0;top: 0;}*/

  #om .mv .txt {
    position: relative;
    font-weight: bold;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.9);
  }

  #om .mv .wrapper {
    height: auto;
  }

  #om .wrapper {
    width: auto;
  }

  #om .mv .cnt {
    max-width: 100%;
  }

  #om h1 {
    font-size: 1rem;
    padding-bottom: 10px;
  }

  #om div.section {
    padding: 40px 7%;
  }

  #om .flex {
    /* width: 100%; */
  }

  div#pickup .wrapper>.flex {
    display: block;
  }

  #om #pickup .article+.article {
    margin: 30px 0 0 0;
  }

  #om #pickup .article {
    width: 100%;
  }

  div#article_list.article_detail .cat {
    margin: 0 0 20px;
    align-items: flex-end;
    justify-content: flex-start;
  }

  div#article_list.article_detail .cat ul {
    margin-left: 1rem;
  }

  #om #pickup .article figure img {
    width: 100%;
  }

  #om .section h2 {
    font-size: 1.6rem;
    text-align: center;
  }

  div#search .wrapper>.flex {
    display: block;
  }

  div#search .box+.box {
    margin: 20px 0 0 0;
  }

  #om #new .wrapper>.flex {
    display: block;
  }

  #om div#new .content_main {
    width: auto;
  }

  div#article_list .box .img {
    width: 100%;
    margin-bottom: 1rem;
  }

  div#article_list .box .img img {
    width: 100%;
    height: auto;
  }

  div#article_list .cat {
    align-items: center;
  }

  div#search .box {
    width: auto;
  }

  .btn_link a {
    box-sizing: border-box;
    width: 90%;
    text-align: center;
    padding: 15px 0 15px 0;
  }

  #om .cat .cat_use {
    padding: 2px 6px;
  }

  div#article_list .box .txt {
    width: auto;
    padding: 0 3%;
  }

  #om div#new .content_side {
    width: auto;
    margin-top: 40px;
  }

  .content_main .btn_link {
    margin-top: 20px;
    text-align: center;
  }

  div#under_bnr .flex {
    display: block;
  }

  div#under_bnr ul li+li {
    margin: 10px 0 0 0;
  }

  #om div.section#under_bnr {
    padding: 0 7%;
    text-align: center;
  }

  #om div.section#under_bnr li img {
    max-width: 100%;
  }

  div#om {
    margin-bottom: 40px;
  }

  /*   div#om {
    padding-top: 50px;
  }
 */
  .sp_nav {
    box-shadow: none;
  }

  #om .om_nav ul {
    width: 100%;
    flex-wrap: wrap;
  }

  #om .om_nav ul li.current:after,
  #om .om_nav ul li:hover:after {
    content: none;
  }

  #om .om_nav ul li:nth-of-type(1),
  #om .om_nav ul li:nth-of-type(2) {
    width: 50%;
  }

  /*#om .om_nav ul li:nth-of-type(3),
#om .om_nav ul li:nth-of-type(4),
#om .om_nav ul li:nth-of-type(5) {
    width: 33%;
}*/

  #om .om_nav ul li:nth-of-type(1),
  #om .om_nav ul li:nth-of-type(2),
  #om .om_nav ul li:nth-of-type(3),
  #om .om_nav ul li:nth-of-type(6),
  #om .om_nav ul li:nth-of-type(4),
  #om .om_nav ul li:nth-of-type(5) {
    width: 33%;
  }

  #om .om_nav ul li a {
    padding: 2px 3px;
    margin: 15px 0;
    font-size: 12px;
  }

  #om .om_nav ul li:nth-of-type(1) a,
  #om .om_nav ul li:nth-of-type(2) a {
    margin-bottom: 0;
  }

  #om .mv .wrapper {
    background: rgba(30, 30, 40, 0.8);
    padding: 0px 7% 10px;
  }

  #om .mv .txt {
    transform: translateY(-20px);
  }

  #om .section#pickup h2 {
    text-align: left;
  }

  #om .section h2 {
    text-align: left;
    margin-bottom: 10px;
  }

  div#article_list .box .txt .ttl {
    margin-bottom: 5px;
  }

  #om div#new .content_side {
    border: none;
    border-top: 1px solid #ccc;
    margin-top: 40px;
    padding: 40px 0 0;
  }

  #om #pickup .article figure {
    width: auto;
  }

  footer .footer_d {
    margin-bottom: 0;
  }

  #om .mv.mv_article {
    background-position: right 40% top;
    height: auto;
    background-size: auto;
    background-repeat: no-repeat;
  }

  #om .mv.mv_article .wrapper {
    height: auto;
  }

  #om .mv.mv_article h1 {
    font-size: 1.2rem;
    background: none;
    font-weight: bold;
  }

  #om .mv.mv_article .txt {
    transform: translateY(0);
  }

  #om .mv.mv_article .txt p {
    font-size: 0.9rem;
  }

  #om .mv.mv_article .wrapper {
    padding: 20px 6%;
  }

  .breadcrumb .wrapper {
    padding: 0 6%;
  }

  div#article_list .box:last-child {
    border-bottom: none;
  }

  #om .mv.mv_article.mv_article_detail:before {
    background: no-repeat;
  }

  #om .mv.mv_article.mv_article_detail h1 {
    text-shadow: none;
    color: #fff;
    font-size: 20px;
    margin: 0;
  }

  #om .mv.mv_article.mv_article_detail .wrapper {
    padding: 2rem 5%;
  }

  #om .article_detail img {
    max-width: 100%;
  }

  .imgBox {
    display: block;
  }

  .imgBox .img {
    margin: 0 0 20px 0;
    text-align: center;
  }

  #om .article_detail .section h2 {
    font-size: 22px;
  }

  #om .article_detail div.section h3 {
    font-size: 18px;
    padding: 0;
  }

  #om .article_detail div.section h3:before {
    content: none;
  }

  div#article_list.article_detail {
    font-size: 14px;
  }

  #om .article_detail .article_relate_service.section>dl dt {
    font-size: 16px;
  }

  #om div#new div#article_list .flex {
    display: block;
  }

  #om .article_detail .article_relate_service.section>dl dd {
    padding: 20px 6%;
  }

  #om div#new div#article_list .flex .img {
    text-align: center;
  }

  #om .article_detail .article_relate_service.section .flex .txt {
    width: 100%;
  }

  #om .article_detail .result .result_box {
    display: block;
  }

  #om .article_detail .result .result_box .img {
    text-align: center;
    /* width: 40%; */
    margin: 0 0 20px;
  }

  #om .article_detail .result .result_box .img img {
    width: 40%;
    min-width: 100px;
  }

  #om .article_detail .result .result_box .en,
  #om .article_detail .result .result_box .ttl {
    text-align: center;
  }

  .btn_cv ul {
    display: block;
  }

  .btn_cv ul li {
    width: 90%;
    margin: 0 auto 10px;
  }

  br.sp-hide {
    display: none;
  }

  .btn_cv ul li a {
    font-size: 14px;
  }

  .under_relate_box {}

  .under_relate_box dl {
    width: 100%;
  }

  #om div#new div#article_list .under_relate_box .flex {
    display: flex;
  }

  #om div#new div#article_list .flex .cat ul.flex {
    display: flex;
  }

  #om div#new .content_side#purpose .txt:after,
  #om div#new .content_side#material .txt:after {
    position: absolute;
    top: 50%;
    right: 10px;
    width: 6px;
    height: 6px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    margin-top: -8px;
    vertical-align: middle;
    border-color: #0798a9;
    content: "";
  }

  #om .mv.mv_article.mv_article_detail {
    padding-top: 100px;
  }

  #om .mv.mv_article.mv_article_detail .wrapper {
    background: rgba(30, 30, 40, 0.5);
  }

  .breadcrumb ul {
    display: block;
  }

  .breadcrumb ul li {
    display: inline-block;
  }

  #om div#new div#article_list.article_detail .cat .flex {
    display: flex;
  }

  #om .article_detail .thumb {
    display: none;
  }

  table.article_tbl_list td,
  table.article_tbl_list th {
    display: block;
    width: 100%;
    text-align: left;
  }

  table.article_tbl_list {
    border: none;
  }

  table.article_tbl_list td {
    margin-top: -1px;
  }

  br.only-sp {
    display: inline;
  }
}

/*----------------------------------------------------------------------------*/
@media screen and (min-width: 640px) {
  #om .om_nav ul li:hover {
    background: #3f4142;
    transition: 0.3s;
  }

  div#pickup .cat_use {
    margin-right: 0.5rem;
  }

  #om #pickup .article figure {
    position: relative;
  }

  #om .om_nav.fix {
    width: 100%;
    position: fixed;
    top: 54px;
  }

  nav.pc.fix {
    height: 54px;
  }

  #om .om_nav.fix ul li.current:after {
    content: none;
  }
}

/*-----------------------------------201208---------------------------------------*/
#om .flame-picture img {
  width: 100%;
}

#om .head-matome .thumb img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

#om .head-matome.article_detail .thumb {
  margin-bottom: 40px;
}

#om div#toc-section,
#om #new .article_detail .writer_profile {
  padding: 30px;
  background-color: #f9f9f9;
  margin-top: 20px;
}

#om #toc-section ul li i {
  padding-right: 6px;
}

#om div#toc-section li.toc-level-h2 {
  /* display: inline-block; */
  text-indent: -0.55rem;
  padding-left: 1.2rem;
}

#om div#toc-section li.toc-level-h3 {
  text-indent: -1.8rem;
  padding-left: 1.8rem;
}

#om div#toc-section a {
  text-decoration: none;
  color: #000;
}

#om div#toc-section a:hover,
#om .writer_profile a:hover {
  opacity: 0.8;
}

#om .writer_profile a {
  color: #000;
}

#om .wrapper .article_detail .mb30 {
  margin-bottom: 30px;
}

#om .mb1em {
  margin-bottom: 1em;
}

#om .pic_info {
  margin-bottom: 1em;
  display: block;
  color: #999;
  display: block;
  clear: both;
  font-size: 12px;
}

#om .pic_info a {
  text-decoration: none;
  color: #999;
}

#om .item_headline p {
  position: relative;
  color: #111;
  font-size: 1.143em;
  font-weight: bold;
  padding: 0.5em 0.5em 0.5em 1.7em;
  margin-bottom: 10px;
  border-bottom: none;
  letter-spacing: 1px;
}

#om .item_headline p:before {
  content: "";
  position: absolute;
  background: #555;
  top: 0;
  left: 0.4em;
  height: 12px;
  width: 12px;
  transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
}

#om .item_headline p:after {
  content: "";
  position: absolute;
  background: black;
  top: 1em;
  left: 0;
  height: 8px;
  width: 8px;
  transform: rotate(15deg);
  -moz-transform: rotate(15deg);
  -webkit-transform: rotate(15deg);
  -o-transform: rotate(15deg);
  -ms-transform: rotate(15deg);
}

.fa {
  display: inline-block;
  font: normal normal normal 14px/1 FontAwesome;
  font-size: inherit;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main article.page_document .content .page-matome #toc-section ul li i,
main article.page_document .content .page-product #toc-section ul li i {
  padding-right: 6px;
}

main article.page_document .content .page-matome #toc-section ul li,
main article.page_document .content .page-product #toc-section ul li {
  margin-bottom: 3px;
}

.fa-caret-down:before {
  content: "▼";
  font-size: 12px;
}

.f_bold {
  font-weight: bold;
}

.headline_mtb .item_list.item_headline {
  padding: 30px 0 0px;
}

#om #new .article_detail .writer_profile.headline_mtb .item_list.item_headline {
  padding-top: 0;
}

#om .item_list p.comment {
  background-color: unset;
  border-left: 3px solid #ddd;
  padding: 10px;
  color: #666666;
  font-size: 14px;
  line-height: 20px;
  margin-bottom: 1em;
}

@media screen and (max-width: 639px) {
  #om .head-matome.article_detail .thumb {
    display: block;
    box-shadow: none;
    margin-bottom: 0;
  }

  #om .head-matome .thumb img {
    width: 100%;
    height: 180px;
  }

  div#article_list.article_detail .cat {
    display: block;
  }

  #om div#new div#article_list.article_detail .cat .flex {
    margin: 10px 0 0;
  }

  .om_nav.fix {
    position: static !important;
  }
}

/*20210202-------------------------------------*/
@media screen and (min-width: 641px) {
  #om h1 {
    font-size: 33px;
    letter-spacing: 2px;
    padding-bottom: 2px;
  }

  #om .mv p.copy,
  #om p.copy span {
    font-size: 30px;
  }
}

/*210212　お役立ち情報▽▽▽▽▽▽▽▽▽▽▽▽▽▽▽-------------------------*/
.useful_sub_nav .h-area {
  background: #fff;
  padding: 30px;
  width: 32%;
}

nav .m-menu .useful_sub_nav .h-area>ul {
  width: 100%;
  float: none;
  padding: 0 10px;
}

nav .m-menu .useful_sub_nav .h-area>div {
  float: none;
}

.menu-cnt.useful_sub_nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

nav .m-menu .useful_sub_nav .h-area>div img {
  max-width: 100%;
}

nav .m-menu .useful_sub_nav .h-area>div {
  width: 100%;
}

nav .m-menu .useful_sub_nav .h-area>div.btn {
  margin-top: 1rem;
}

/*210212　お役立ち情報△△△△△△△△△△△△△△△-------------------------*/
@media screen and (min-width: 641px) {
  #om div.section#pickup .cat {
    flex-wrap: revert;
  }

  /*#om div.section#pickup .cat .cat_use {
    flex-grow: 1;
}*/
  #om div.section#pickup .cat .cat_use+ul {
    max-width: 140px;
  }
}

.nav_useful {
  color: #000;
  font-weight: bold;
  margin-bottom: 15px;
  /* background: url(/-/Media/Ricoh/Sites/co_jp/3dp/common/images/btnArrow.png) no-repeat left 3px; */
  /* background-size: 14px; */
  /* padding-left: 21px; */
  font-size: 16px;
  line-height: 21px;
}

.nav_useful span {
  color: #fff;
  font-size: 15px;
  background: #ccc;
  padding: 4px 10px;
  letter-spacing: 1px;
  margin-right: 0.5rem;
}

.nav_useful.nav_useful_kiso span {
  background: #e8a827;
}

.nav_useful.nav_useful_oyo span {
  background: #0798a9;
}

.nav_useful a {
  text-decoration: none;
  color: #333;
}

.nav_useful a:hover {
  opacity: 0.7;
  transition: 0.3s;
}

@media screen and (max-width: 640px) {
  #om #pickup .article figure img {
    min-height: auto;
    position: static;
    transform: translate(0, 0);
  }

  #om #pickup .article figure {
    height: auto;
  }
}

nav>.inner>ul>li.current a {
  color: #fff;
}

nav>.inner>ul>li.current {
  background: #303233;
}

nav>.inner>ul>li.nav_active a,
nav>.inner>ul>li.current:hover a {
  color: #333 !important;
}

nav>.inner>ul>li.nav_active,
nav>.inner>ul>li:hover {
  background: #c9c9c9 !important;
}

/*nav > .inner > ul > li.current:hover > a:after {
    content: '' !important;
    display: block;
    position: absolute;
    bottom: -27px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 7px 0 7px;
    border-color: #c9c9c9 transparent transparent transparent;
    z-index: 1001;
}*/
nav>.inner>ul>li.nav_active .btn a:hover {
  color: #fff !important;
}

/*210730*/

.section_bnr_Box {
  margin-top: 1rem;
}

.section_bnr_Box a:hover {
  opacity: 0.7;
  transtion: 0.5s;
}

img.only-sp {
  display: none;
}

@media screen and (max-width: 640px) {
  img.only-pc {
    display: none;
  }

  img.only-sp {
    display: inline;
  }
}

.textLink {
  position: relative;
  padding-left: 1rem;
}

.textLink:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  border-top: 1px solid #0073cc;
  border-right: 1px solid #0073cc;
  transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  margin-top: -4px;
  vertical-align: middle;
  content: "";
}

.side__bnr:hover {
  opacity: 0.7;
  transition: 0.3s;
}

.side__bnr {
  width: 280px;
  margin-top: 10px;
}

.side__bnr img {
  width: 100%;
  max-width: 100%;
}

@media screen and (max-width: 640px) {
  .side__bnr {
    width: 100%;
  }

  .side__bnr img {
    width: auto;
  }
}

/*211014*/

#om .article_detail p.interview-q {
  font-weight: bold;
  margin: 40px 0 40px;
}

#om .article_detail h2 {
  font-size: 32px;
  /*    margin-bottom: 20px;*/
  letter-spacing: 2px;
}

#om .article_detail h2 {
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 0;
  /*    padding-bottom: 10px;*/
  border-bottom: 2px solid #ccc;
  position: relative;
  margin-top: 60px;
}

#om .article_detail h2:after {
  content: "";
  width: 130px;
  height: 1px;
  border-bottom: 2px solid #0798a9;
  display: block;
  position: absolute;
  left: 0;
  bottom: -2px;
}

#om .article_detail h3 {
  font-size: 22px;
  font-weight: bold;
  padding-left: 30px;
  position: relative;
  margin-top: 35px;
  margin-bottom: 0;
}

#om .article_detail h3:before {
  content: "";
  display: inline-block;
  width: 20px;
  position: absolute;
  left: 0;
  top: 20px;
  border-top: 2px solid #0798a9;
}

#om .article_relate_service.section {
  margin-top: 60px;
}

#om .article_detail h4 {
  margin-top: 40px;
  margin-bottom: 0;
}

#om .article_detail p {
  margin-top: 1rem;
  line-height: 1.8;
}

#om .article_detail p>img {
  margin: 2.7rem auto 2.7rem;
  height: auto;
}

#om .article_detail p a img {
  margin: 2.7rem auto 2.7rem;
  height: auto;
}

#om .article_detail div.flame-picture img {
  margin: 2.7rem auto 2.7rem;
  height: auto;
}

#om .article_detail h2+div p img {
  margin: 0.5rem auto 2.7rem;
  height: auto;
}

#om .article_detail .item_list.item_text img {
  margin: 2.7rem auto 2.7rem;
}

#om .article_detail .mb-0 {
  margin-bottom: 0 !important;
}

#om .article_detail h5 {
  margin-top: 20px;
  font-weight: bold;
}

#om .article_detail .imgBox {
  margin-top: 20px;
}

#om .article_detail .imgBox p {
  margin-top: 0;
}

#om .article_detail .article_relate_service.section .flex .txt p.ttl {
  margin-top: 0;
}

#om .article_detail h2+ul li {
  text-indent: -1rem;
  padding-left: 1.8rem;
  margin-bottom: 0.8rem;
}

#om .article_detail h2+ul li:before {
  content: "✓";
  font-size: 1.2rem;
  color: #0798a9;
}

#om .article_detail h2+ul {
  margin-top: 20px;
}

#om .article_detail table {
  margin-top: 20px;
}

#om .article_detail .under_relate_box .txt .ttl {
  margin-top: 0;
}

#om .article_detail .under_relate_box {
  margin-top: 20px;
}

#om .article_detail .set_img_textBox {
  margin-top: 20px;
  display: flex;
}

#om .article_detail .set_img_textBox img {
  order: 2;
  margin: 0 0 20px 20px;
}

#om .article_detail .set_img_textBox p {
  margin-top: 0;
}

#om .article_detail .article_relate_service img {
  height: auto;
}

#om .article_detail strong {
  font-weight: bold;
}

#om .article_detail p>span {
  background: -webkit-linear-gradient(transparent 60%, #ffff66 60%);
  background: -o-linear-gradient(transparent 60%, #ffff66 60%);
  background: linear-gradient(transparent 60%, #ffff66 60%);
  text-decoration: none !important;
}

#om .article_detail table {
  font-size: 0.9rem;
}

#om .article_detail table td:first-child {
  background: #eee;
  width: 23% !important;
  padding: 10px;
  font-weight: bold;
  /*    text-align:left;*/
}

#om .article_detail table td:last-child {
  padding: 10px;
  text-align: left;
}

#om .article_detail .question_head {
  font-size: 22px;
  font-weight: bold;
  display: block;
  position: relative;
}

#om .article_detail .question_head:before {
  content: "Question";
  font-weight: bold;
  font-size: 22px;
  display: block;
  color: #fff;
  background: #0798a9;
  padding: 0px 20px;
  width: 82px;
  line-height: 1.5;
}

@media screen and (max-width: 768px) {
  #om .article_detail h2 {
    font-size: 22px;
  }

  #om .article_detail h3 {
    font-size: 18px;
    padding: 0;
  }

  #om .article_detail h3:before {
    content: none;
  }

  #om .article_detail table td:first-child {
    display: block;
    width: 100% !important;
    text-align: left;
  }

  #om .article_detail table td:last-child {
    display: block;
    width: 100% !important;
  }

  #om .article_detail .set_img_textBox {
    display: block;
  }

  #om .article_detail .set_img_textBox img {
    margin: 0 auto 20px;
    display: block;
  }

  #om .article_detail .question_head {
    font-size: 17px;
  }

  #om .article_detail .question_head:before {
    font-size: 17px;
    line-height: 1.5;
    margin-bottom: 3px;
    width: 69px;
  }
}

/*
#om .mt-image-none {
	margin: 1.5rem auto;
}
*/
/*
#om .mt-image-none + p{
	margin-top: 1.5rem;
}
#om .article_detail p > img{
	margin-top: 1.5rem;
}
*/
/*211019*/

.section h4 {
  background: url(/-/Media/Ricoh/Sites/co_jp/service/digital-manufacturing/image2/media/article/h4_dot.gif) no-repeat left top;
  /*    height: 22px;*/
  padding-left: 15px;
  line-height: 22px;
  font-size: 19px;
  font-weight: bold;
}

#om .article_detail p.mt40 {
  margin-top: 40px;
}

#om .article_detail p>span.no-underline {
  background: none !important;
}

div#toc-section>p.f_bold {
  margin-top: 0;
}

#om div.section#under_bnr li {
  margin: 0;
}

#om div.section#under_bnr li+li {
  margin-left: 30px;
}

#om div#new .side {
  width: 27%;
}

@media screen and (max-width: 768px) {
  #om div.section#under_bnr li+li {
    margin: 20px 0 0 0;
  }

  #om div#new .side {
    width: 100%;
  }
}

@media screen and (min-width: 769px) and (max-width: 860px) {
  div#search .box dl {
    display: block;
  }

  div#search .box dl dt {
    padding-left: 0;
    margin: 0 auto 1em;
  }

  div#search .box dl dd {
    width: calc(100% - 40px);
  }
}

#om div#new .side .content_side,
#om .article_detail p>img,
#om .article_detail .article_relate_service img {
  width: 100%;
}

#om .article_detail .article_relate_service.section>dl dd {
  margin-left: 0 !important;
}

.content_main .btn_link {
  text-align: center;
}

.imgHover:hover {
  opacity: 0.7;
  transition: 0.5s;
}

/* 240201 column */

.ico_nml.column_ico {
  background-position: 0;

}