@charset "UTF-8";
/** ========================================
* BIZON共通
* ====================================== */
dl.search dt input {
  width: calc(100% - 8px);
}

.sp_only {
  display: none !important;
}

.new_breadcrumb {
  max-width: 1240px;
  margin: 0 auto;
  padding: 10px 0 0;
}

.contents {
  margin: 70px 0 0;
  font-size: 16px;
}

.contents + .contents {
  margin-top: 125px;
}

.reading_box {
  margin-top: 90px !important;
}

.reading_box + .reading_box {
  margin-top: 145px !important;
}

.contents_inner {
  max-width: 1240px;
  margin: 0 auto;
  position: relative;
}

.contents_inner-short {
  max-width: 1028px;
}

.contents_inner .topic_txt {
  background: #EAF5FC;
  padding: 30px 0;
  text-align: center;
  font-weight: bold;
}

.contents_inner .topic_txt p {
  font-size: 26px;
}

.contents_inner .bnr_area {
  padding: 0 60px;
}

.contents_inner .bnr_area .bnr_area_text {
  margin-bottom: 25px;
}

.mgb120 {
  margin-bottom: 120px !important;
}

.mgb160 {
  margin-bottom: 160px !important;
}

@media screen and (max-width: 768px) {
  .contents_inner .bnr_area {
    padding: 0;
  }
}

/* 見出し */
.primary_heading {
  margin: 5px 0 0;
  font-size: 44px;
  font-weight: bold;
}

.secondary_heading {
  position: relative;
  padding: 17px 0 62px;
  font-size: 43px;
  text-align: center;
}

.secondary_heading::after {
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  display: block;
  content: "";
  width: 1px;
  height: 40px;
  background: #111;
}

.secondary_heading span {
  display: block;
  margin: 3px 0 0;
  font-size: 18px;
  font-weight: bold;
  line-height: 1;
}

.secondary_heading span.heading_sub {
  margin: 15px 0 0;
  font-size: 25px;
  font-weight: normal;
}

.heading_top {
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 20px;
  height: 6px;
}

.heading_top::before,
.heading_top::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 6px;
}

.heading_top::before {
  background: #0098d8;
}

.heading_top::after {
  background: #f6aa2e;
}

.underlayer_heading {
  border-left: 1px solid #000;
  padding-left: 50px;
  margin-top: 80px;
}

.underlayer_heading-leftlb {
  border-left: 1px solid #0098d8;
}

.underlayer_heading .heading {
  font-weight: bold;
  color: #0098d8;
  font-size: 46px;
}

.underlayer_heading .heading span {
  display: block;
  font-size: 32px;
}

.underlayer_heading p {
  font-weight: bold;
  font-size: 18px;
  margin-top: 10px;
  line-height: 1.5;
}

.tertiary_heading {
  position: relative;
  padding-top: 20px;
  font-size: 25px;
  font-weight: bold;
}

.tertiary_heading .heading_top {
  left: 0;
  -webkit-transform: none;
          transform: none;
}

.simple_heading {
  font-size: 21px;
  font-weight: bold;
  margin-top: 25px;
}

.border_heading {
  position: relative;
  margin: 39px 0 0;
  color: #0098d8;
  font-size: 19px;
  font-weight: bold;
}

.border_heading::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  display: inline-block;
  width: calc(100% - 190px);
  height: 1px;
  background: #c6c6c6;
}

/* 文字が載ってる画像見出し */
.onTxt_heading {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  width: 1060px;
  margin: 75px auto 0;
  padding-right: 32px;
}

.onTxt_heading .heading_box {
  position: absolute;
  left: 90px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
}

.onTxt_heading .heading_box .heading {
  position: relative;
  left: 0;
}

.onTxt_heading .heading {
  position: absolute;
  left: 90px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  padding-top: 32px;
}

.onTxt_heading .heading span {
  padding: 0 16px 6px;
  background: #0098d8;
  color: #fff;
  font-size: 34px;
  font-weight: bold;
  line-height: 1.3;
}

.onTxt_heading .heading .txt_sml {
  font-size: 27px;
}

.onTxt_heading .heading span + span {
  margin-top: 2px;
}

.onTxt_heading .heading_txt {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  margin: 19px 0 0;
}

.onTxt_heading .heading_txt span {
  display: inline-block;
  padding: 0 8px 0 14px;
  background: #f6aa2e;
  font-size: 18px;
  line-height: 1.5;
}

.onTxt_heading .heading_txt span + span {
  margin-top: 2px;
}

.onTxt_heading .heading_img .img_caption {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  margin: 10px 0 0;
  font-size: 14px;
}

/*転載の注釈*/
.reprint {
  margin-top: 2em;
  text-align: right;
}

@media screen and (max-width: 768px) {
  .reprint {
    font-size: 12px;
  }
}

/* 先頭にアイコンが付いている見出し */
.icon_heading {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  background: #eaf5fc;
  color: #0e367d;
  font-size: 20px;
  font-weight: bold;
}

.icon_heading::before {
  content: "";
  display: inline-block;
  width: 80px;
  height: 80px;
  margin-right: 18px;
  background-color: #0098d8;
}

.icon_heading-network::before {
  background-image: url(/content/dam/nttcom/hq/jp/bizon/ws-sol/images/icon_network.png);
}

.icon_heading-remote::before {
  background-image: url(/content/dam/nttcom/hq/jp/bizon/ws-sol/images/icon_remote.png);
}

.icon_heading-ai::before {
  background-image: url(/content/dam/nttcom/hq/jp/bizon/ws-sol/images/icon_ai.png);
}

.icon_heading-security::before {
  background-image: url(/content/dam/nttcom/hq/jp/bizon/ws-sol/images/icon_security.png);
}

.icon_heading-iot::before {
  background-image: url(/content/dam/nttcom/hq/jp/bizon/ws-sol/images/icon_IoT.png);
}

@media screen and (max-width: 768px) {
  .sp_only {
    display: block !important;
  }
  .pc_only {
    display: none !important;
  }
  .contents_inner {
    margin: 0 16px;
  }
  .underlayer_heading {
    border: none;
    padding-left: 0;
    margin-top: 30px;
  }
  .underlayer_heading .heading {
    font-size: 30px;
  }
  .underlayer_heading p {
    font-size: 16px;
  }
  /* 文字が載ってる画像見出し */
  .onTxt_heading {
    width: 100%;
    padding: 0;
  }
  .onTxt_heading .heading {
    left: 0;
  }
  .onTxt_heading .heading .txt_sml {
    font-size: 17px;
  }
  .onTxt_heading .heading span {
    font-size: 20px;
  }
  .onTxt_heading .heading_txt span {
    padding: 0 8px;
    font-size: 16px;
  }
  .onTxt_heading-sp_row {
    display: block;
  }
  .onTxt_heading-sp_row .heading_box {
    position: relative;
    left: 0;
  }
  .onTxt_heading-sp_row .heading_box .heading {
    padding-top: 0;
  }
  .onTxt_heading-sp_row .heading_img {
    margin-top: 20px;
  }
}

@media screen and (max-width: 480px) {
  .contents + .contents {
    margin-top: 60px;
  }
  /* 見出し */
  .secondary_heading {
    font-size: 31px;
  }
}

/** ========================================
* card,ブロック系
* ====================================== */
/* 横並びエリア */
.column_cards {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  margin: 75px 0 0;
}

.column_cards .card_item .item_heading {
  color: #111;
  font-size: 19px;
  font-weight: bold;
  line-height: 1.75;
}

.column_cards .card_item .item_txt {
  margin: 15px 0 0;
  color: #555;
  line-height: 1.75;
}

.column_cards .card_item .item_txt.item_list {
  text-indent: -1em;
  padding-left: 1em;
}

.column_cards .card_item .item_tag {
  display: inline-block;
  margin: 10px 0 0;
  padding: 3px 19px 4px;
  border: 1px solid #0e367d;
  background: #fff;
  font-size: 13px;
  line-height: 1;
}

.column_cards .card_item .item_img {
  overflow: hidden;
}

.column_cards .card_item .item_img img {
  width: 100%;
  -webkit-transition: .3s;
  transition: .3s;
  z-index: 1;
}

.column_cards .card_item .item_link:hover img {
  -webkit-transform: scale(1.06) translate3d(0, 0, 0);
  transform: scale(1.06) translate3d(0, 0, 0);
}

.column_cards .card_item .item_read {
  margin: 20px 0 0;
}

/* 横2つ並び */
.column_cards-col2 .card_item {
  position: relative;
  width: calc((100% - 120px) / 2);
  margin-right: 60px;
}

/* 横３つ並び */
.column_cards-col3 .card_item {
  position: relative;
  width: calc((100% - 120px) / 3);
  margin-right: 60px;
}

.column_cards-col3 .card_item::after {
  content: "";
  position: absolute;
  top: 0;
  right: -30px;
  display: inline-block;
  width: 1px;
  height: 100%;
  background: #e6e6e6;
}

.column_cards-col3:not(.column_cards-topCol2) .card_item:nth-child(3n) {
  margin-right: 0;
  border-right: none;
}

.column_cards-col3:not(.column_cards-topCol2) .card_item:nth-child(3n)::after {
  display: none;
}

.column_cards-col3 .card_item:nth-child(n + 4) {
  margin-top: 85px;
}

/* 上だけ２つ並び */
.column_cards-topCol2 .card_item:nth-child(1) .item_link {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.column_cards-topCol2 .card_item:nth-child(1) .item_read {
  position: absolute;
  top: 0;
  left: 0;
  width: 375px;
  height: 100%;
  margin: 0;
  padding: 20px 30px;
  background: rgba(255, 255, 255, 0.9);
  z-index: 1;
}

.column_cards-topCol2 .card_item:nth-child(1) .item_read .item_tag {
  margin-top: 20px;
}

.column_cards-topCol2 .card_item:nth-child(1) {
  width: calc(((100% - 30px) / 3) * 2);
  margin: 0;
}

.column_cards-topCol2 .card_item:nth-child(1) .item_img {
  position: relative;
}

.column_cards-topCol2 .card_item:nth-child(1) .item_img::before {
  content: "";
  position: absolute;
  left: 0px;
  top: 0px;
  display: block;
  width: 100%;
  height: 100%;
  background: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.32), transparent);
  background: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.32)), to(transparent));
  background: linear-gradient(to right, rgba(0, 0, 0, 0.32), transparent);
}

.column_cards-topCol2 .card_item:nth-child(1) .item_img::before:hover img {
  -webkit-transform: scale(1.06) translate3d(0, 0, 0);
  transform: scale(1.06) translate3d(0, 0, 0);
}

.column_cards-topCol2 .card_item:nth-child(2) {
  margin-left: 60px;
}

.column_cards-topCol2 .card_item:nth-child(2),
.column_cards-topCol2 .card_item:nth-child(5) {
  margin-right: 0;
  border-right: none;
}

.column_cards-topCol2 .card_item:nth-child(2)::after,
.column_cards-topCol2 .card_item:nth-child(5)::after {
  display: none;
}

.column_cards-topCol2 .card_item:nth-child(n + 3) {
  margin-top: 40px;
}

@media screen and (max-width: 768px) {
  .column_cards {
    display: block;
    margin: 55px 20px 0;
  }
  .column_cards .card_item:nth-child(n + 2) {
    margin-top: 60px;
  }
  .column_cards .card_item .item_img img:hover {
    -webkit-transform: scale(1) translate3d(0, 0, 0);
    transform: scale(1) translate3d(0, 0, 0);
  }
  /* 横2つ並び */
  .column_cards-col2 .card_item {
    width: 100%;
  }
  /* 横３つ並び */
  .column_cards-col3 .card_item {
    width: 100%;
  }
  .column_cards-col3 .card_item::after {
    display: none;
  }
  /* 上だけ２つ並び */
  .column_cards-topCol2 .card_item,
  .column_cards-topCol2 .card_item:nth-child(1) {
    width: 100%;
  }
  .column_cards-topCol2 .card_item:nth-child(1) .item_link {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  .column_cards-topCol2 .card_item:nth-child(1) .item_read {
    position: relative;
    width: 100%;
    margin-top: 20px;
    padding: 0;
  }
  .column_cards-topCol2 .card_item:nth-child(2) {
    margin-left: 0;
  }
}

@media screen and (max-width: 480px) {
  .column_cards {
    margin-top: 30px;
  }
  .column_cards .card_item:nth-child(n + 2) {
    margin-top: 30px;
  }
  .column_cards .card_item .item_heading {
    font-size: 18px;
    line-height: 1.5;
  }
  .column_cards .card_item .item_read {
    margin-top: 10px;
  }
  .column_cards .card_item .item_txt {
    margin-top: 5px;
    line-height: 1.5;
  }
  .column_cards-topCol2 .card_item:nth-child(1) .item_read {
    margin-top: 10px;
  }
  .column_cards-topCol2 .card_item:nth-child(1) .item_read .item_tag {
    margin-top: 10px;
  }
}

/* 上に画像とリンクのある要素 */
.card_row2-col2 .card_item {
  width: calc(50% - 30px);
  margin-top: 107px;
}

.card_row2 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}

.card_row2 .card_item {
  margin-right: 60px;
}

.card_row2 .card_item:nth-child(even) {
  margin-right: 0;
}

.card_row2 .card_item .item_top {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 22px 20px;
  background: #eaf5fc;
  min-height:300px;
}

.card_row2 .card_item .top_img {
  width: 180px;
}

.card_row2 .card_item .top_main {
  width: calc(100% - 180px);
  padding: 0 0 0 27px;
  font-weight: bold;
}

.card_row2 .card_item .top_heading {
  text-align: left;
  font-size: 22px;
  padding-left: 3px;
}

.card_row2 .card_item .top_heading span {
  display: block;
  margin-bottom: 5px;
  font-size: 17px;
}

.card_row2 .card_item .primary_btn {
  min-width: auto;
  margin-top: 28px;
  font-size: 15px;
  padding: 12px 32px;
}

.card_row2 .card_item .item_btm {
  margin: 22px 0 0;
}

.card_row2 .card_item .item_btm .btm_txt {
  color: #555;
  line-height: 1.8;
}

@media screen and (max-width: 768px) {
  .card_row2-col2 .card_item {
    width: 100%;
    margin-right: 0;
  }
  .card_row2 {
    display: block;
  }
  .card_row2 .card_item .item_top {
    display: block;
  }
  .card_row2 .card_item .top_img {
    margin: 0 auto;
  }
  .card_row2 .card_item .top_main {
    width: 100%;
    margin-top: 30px;
    padding-left: 0;
  }
  .card_row2 .card_item .primary_btn {
    padding: 12px 22px;
  }
}

/* 左に画像とリンクのある要素(１列) */
.card_row1 .card_item .item_top {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding: 20px 20px 35px 20px;
  background: #eaf5fc;
}

.card_row1 .card_item:not(:first-child) {
  margin-top: 60px;
}

.card_row1 .card_item .top_img {
  width: 180px;
}

.card_row1 .card_item .top_main {
  width: calc(100% - 180px);
  padding: 0 0 0 27px;
  font-weight: bold;
}

.card_row1 .card_item .top_heading {
  margin-top: 24px;
  padding-left: 3px;
  text-align: left;
  font-size: 22px;
}

.card_row1 .card_item .top_heading span {
  display: block;
  margin-bottom: 5px;
  font-size: 17px;
}

.card_row1 .card_item .primary_btn {
  min-width: auto;
  margin-top: 22px;
  padding: 12px 32px;
  font-size: 15px;
}

.card_row1 .card_item .top_txt {
  margin: 34px 0 0;
  color: #555;
  font-size: 16px;
  font-weight: normal;
  text-align: left;
  line-height: 1.75;
}

@media screen and (max-width: 768px) {
  .card_row1 .card_item .item_top {
    display: block;
  }
  .card_row1 .card_item .top_img {
    margin: 0 auto;
  }
  .card_row1 .card_item .top_main {
    width: 100%;
    margin-top: 30px;
    padding-left: 0;
  }
  .card_row1 .card_item .primary_btn {
    padding: 12px 22px;
  }
}

/* 横並びブロック */
.block_list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  margin: 40px 0 0;
}

.block_list .list_item .item_img {
  text-align: center;
}

.block_list .list_item .item_heading {
  margin: 27px 0 0;
  color: #0098d8;
  font-size: 17px;
  font-weight: bold;
}

.block_list .list_item .item_heading.black_ver {
  color: #333;
}

.block_list .list_item .item_txt {
  margin: 9px 0 0;
  color: #555;
  line-height: 1.7;
  font-size: 15px;
}

.block_list .list_item .item_link {
  margin: 20px 0 0;
  text-align: right;
}

.block_list .list_item .item_link a {
  position: relative;
  display: inline-block;
  padding: 0 12px 0 0;
  color: #111;
  /*	font-weight: bold;*/
}

.block_list .list_item .item_link a::after {
  content: "";
  position: absolute;
  top: 55%;
  right: 0;
  width: 6px;
  height: 6px;
  border: solid #0098d8;
  border-width: 0 2px 2px 0;
  z-index: 10;
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
  -webkit-transition: .3s;
  transition: .3s;
}

.block_list .list_item .item_link a:hover {
  text-decoration: underline;
}

.block_list .list_item .item_link a:hover::after {
  margin-left: 15px;
  margin-right: -5px;
}

.block_list .list_item .item_video {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.block_list .list_item .item_video iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

.block_list-col4 .list_item {
  width: calc((100% - 150px) / 4);
  margin-right: 50px;
}

.block_list-col4 .list_item:nth-child(4n) {
  margin-right: 0;
}

.block_list-col3 .list_item {
  width: calc((100% - 100px) / 3);
  margin-right: 50px;
}

#rt_detail_new_item .list_item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.block_list-col3 .list_item:nth-child(3n) {
  margin-right: 0;
}

.block_list-col3 .list_item:nth-child(n + 4) {
  margin-top: 60px;
}

.block_list-item_partition.block_list-col3 .list_item {
  margin-right: 25px;
  padding-right: 25px;
  border-right: 2px solid #f1f1f1;
}

.block_list-item_partition.block_list-col3 .list_item:nth-child(3n) {
  margin-right: 0;
  padding-right: 0;
  border-right: none;
}

.block_list-col2 .list_item {
  width: calc(50% - 30px);
  margin-right: 60px;
}

.block_list-col2 .list_item:nth-child(even) {
  margin-right: 0;
}

.block_list-col2 .list_item .item_heading {
  font-size: 19px;
}

#rt_detail_new_item .list_item .item_img img {
  width: 100%;
  height: 66.8%;
  -o-object-fit: cover;
     object-fit: cover;
}

@media screen and (max-width: 768px) {
  .block_list {
    display: block;
  }
  .block_list-col4 .list_item {
    width: 100%;
  }
  .block_list-col4 .list_item:nth-child(n + 2) {
    margin: 30px 0 0;
  }
  .block_list-col3 .list_item {
    width: 100%;
    margin-right: 0;
    margin-bottom: 30px;
  }
  .block_list-col3 .list_item:nth-child(n + 4) {
    margin: 30px 0 0;
  }
  .block_list-item_partition.block_list-col3 .list_item {
    margin-right: 0;
    padding-right: 0;
    border-right: none;
  }
  .block_list-col2 .list_item {
    width: 100%;
    margin-right: 0;
  }
  .block_list-col2 .list_item:nth-child(n + 2) {
    margin-top: 30px;
  }
}

/** ========================================
* コラム
* ====================================== */
.reading_box .reading_txt {
  margin-top: 30px;
  line-height: 1.9;
}

.reading_box .reading_txt-note {
  margin: 20px 0 0;
  font-size: 12px;
  line-height: 1.8;
}

.reading_box .reading_txt + .reading_txt-footnote {
  margin-top: 30px;
}

.reading_box .reading_txt-footnote {
  margin-top: 20px;
  font-size: 12px;
  line-height: 1.8;
}

.reading_box .reading_txt dt:not(:first-child) {
  margin-top: 30px;
}

.reading_box .reading_img {
  margin: 45px auto 40px;
  width: 730px;
}

.reading_box .reading_img .img_heading {
  max-width: 730px;
  margin: 0 auto;
  font-size: 19px;
  font-weight: bold;
}

.reading_box .reading_img img {
  display: block;
  margin: 0 auto;
}

.reading_box .reading_img .img_heading + img {
  margin-top: 25px;
}

.reading_box .reading_img .img_caption {
  max-width: 730px;
  padding: 10px 0 0 2px;
  color: #666;
  font-size: 12px;
}

.reading_box .reading_img .bg_gl {
  padding: 32px 27px;
  background: #f8f8f8;
}

.reading_box .reading_img .bg_gl .img_heading {
  font-size: 17px;
}

.reading_box .reading_img .bg_gl img {
  display: block;
  max-width: 100%;
  margin: 35px auto 0;
}

.reading_box .reading_img-per100 {
  width: 100%;
}

.reading_box .reading_img-per100 .img_heading {
  max-width: 100%;
}

.reading_box .reading_img-per100 .img_caption {
  max-width: 100%;
}

@media screen and (max-width: 768px) {
  /* コラム */
  .reading_box .reading_img {
    width: 100%;
  }
  .reading_box .reading_img .img_heading {
    font-size: 18px;
  }
  .reading_box .reading_img img {
    max-width: 100%;
  }
  .reading_box .simple_heading {
    margin-top: 67px;
  }
  .reading_box .reading_img .bg_gl .img_inner {
    width: 100%;
  }
}

/** ========================================
* ボタン
* ====================================== */
.btn_area {
  margin: 20px 0;
  text-align: center;
}

.primary_btn {
  display: inline-block;
  background: #0098d8;
  color: #fff !important;
  padding: 13px 20px;
  min-width: 400px;
  text-align: center;
  font-size: 18px;
  -webkit-transition: .3s;
  transition: .3s;
  font-weight: normal;
  border: 0;
}

.primary_btn span {
  position: relative;
  display: inline-block;
  padding: 0 20px 0 0;
}

.primary_btn span::after {
  content: "";
  position: absolute;
  top: 55%;
  right: 0;
  width: 6px;
  height: 6px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  z-index: 10;
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
  -webkit-transition: .3s;
  transition: .3s;
}

.primary_btn:hover {
  background: #00bdf0;
}

.primary_btn:hover span::after {
  margin-left: 17px;
  margin-right: -5px;
}

.primary_btn-simple {
  border: 2px solid #0098d8;
  background: transparent;
  color: #0098d8 !important;
}

.primary_btn-simple span::after {
  border-color: #0098d8;
}

.primary_btn-simple:hover {
  background: transparent;
}

.primary_btn-bg_og {
  background: #f6aa2e;
}

.primary_btn-bg_og:hover {
  background: #fc8e31;
}

@media screen and (max-width: 768px) {
  /* ボタンエリア */
  .primary_btn {
    min-width: 90%;
  }
}

/** ========================================
* TOP
* ====================================== */
.top_heading {
  text-align: center;
}

.top_heading .heading_sub {
  font-size: 30px;
  font-weight: bold;
}

.top_heading .heading_sub .sub_tag {
  display: inline-block;
  margin-right: 20px;
  padding: 7px 23px 9px;
  background: #004386;
  color: #fff;
  font-size: 25px;
  line-height: 1;
}

.bizon_navi {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 50px 0 0;
  border-top: 1px solid #dedede;
  border-bottom: 1px solid #dedede;
}

.bizon_navi .navi_item {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}

.bizon_navi .navi_item + .navi_item::before {
  content: "";
  display: inline-block;
  width: 1px;
  height: 20px;
  left: 0;
  top: 50%;
  background: #505050;
}

.bizon_navi .navi_item a, .bizon_navi .navi_item span {
  position: relative;
  display: inline-block;
  margin: 0 24px;
  padding: 20px 13px 20px 0;
  color: #000;
  font-size: 18px;
}

.bizon_navi .navi_item a:after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 6px;
  height: 6px;
  border: solid #0098d8;
  border-width: 0 2px 2px 0;
  z-index: 10;
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
  -webkit-transition: .3s;
  transition: .3s;
}

.bizon_navi .navi_item a:hover {
  text-decoration: underline;
}

.bizon_navi .navi_item a:hover::after {
  margin-left: 15px;
  margin-right: -5px;
}

.top_txt {
  margin: 55px 0 0;
  font-size: 18px;
  text-align: center;
}

.bizon_navi .navi_item.active {
  border-bottom: 5px solid #3499da;
}

.bizon_navi .navi_item.active span {
  font-weight: bold;
  color: #3499da;
}

@media screen and (max-width: 768px) {
  .bizon_navi {
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    padding: 20px;
  }
  .bizon_navi .navi_item {
    width: 50%;
  }
  .bizon_navi .navi_item + .navi_item::before {
    display: none;
  }
  .bizon_navi .navi_item:nth-child(n + 3) {
    margin-top: 10px;
  }
  .bizon_navi .navi_item a, .bizon_navi .navi_item span {
    margin: 0;
    padding: 10px 13px 10px 0;
  }
  .contents.top {
    border-top: 1px solid #004386;
    margin-top: 10px;
    padding-top: 60px;
  }
  .top_heading .heading_sub {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .top_heading .heading_sub span {
    margin-right: 0;
  }
}

@media screen and (max-width: 480px) {
  .bizon_navi {
    margin-top: 35px;
    padding: 20px 10px 30px;
  }
  .bizon_navi .navi_item a, .bizon_navi .navi_item span {
    font-size: 13px;
  }
  .top_heading .heading_sub {
    font-size: 19px;
  }
  .top_heading .heading_sub span {
    margin: 0 0 10px;
    padding: 7px 18px 9px;
    font-size: 16px;
  }
  .primary_heading {
    margin: 0;
    font-size: 31px;
    line-height: 1.5;
  }
  .contents.top .top_txt {
    margin-top: 42px;
    font-size: 15px;
  }
}

/* バナー */
.brn_area {
  margin: 120px 0 0;
  text-align: center;
}

@media screen and (max-width: 768px) {
  .brn_area {
    margin-top: 60px;
  }
}

/* サービス */
.contents.services {
  background: #f5f5f5;
  padding: 100px 0;
}

.contents.services .block_list {
  margin: 20px 20px 0;
}

@media screen and (max-width: 768px) {
  .contents.services {
    margin-top: 60px;
    padding: 60px 0;
  }
}

/* 導入事例 */
.contents.case .block_list .list_item .item_heading {
  margin-top: 20px;
}

.contents.case .block_list .list_item .item_cate {
  color: #0098d8;
}

.contents.case .btn_area {
  margin-top: 47px;
}

.contents.case .block_list .list_item .item_img {
  border: 1px solid #e2e2e2;
}

.link_box {
  background: #eaf5fc;
  margin: 118px 0 0;
  padding: 30px 30px 40px;
  text-align: center;
}

.link_box p {
  font-size: 27px;
}

.link_box .primary_btn {
  opacity: 1;
  min-width: 820px;
  margin: 28px 0 0;
  padding: 21px 20px;
  font-size: 25px;
}

.link_box .primary_btn span::after {
  width: 9px;
  height: 9px;
  border-width: 0 4px 4px 0;
}

@media screen and (max-width: 768px) {
  .link_box {
    margin-top: 100px;
  }
  .link_box .primary_btn {
    min-width: 90%;
  }
}

@media screen and (max-width: 480px) {
  .link_box {
    margin-top: 60px;
  }
  .link_box p {
    font-size: 20px;
  }
  .link_box .primary_btn {
    width: 100%;
    margin-top: 20px;
    font-size: 17px;
  }
}

/* おすすめコンテンツ */
#section-recommend {
  background: none;
  margin-bottom: 137px;
}

@media screen and (max-width: 768px) {
  .block_list-col2-sp {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .block_list-col2-sp .list_item {
    width: calc(50% - 20px);
    margin-right: 20px !important;
  }
  .block_list-col2-sp .list_item:nth-child(2n) {
    margin-right: 0 !important;
  }
  .block_list-col2-sp .list_item:nth-child(n + 3) {
    margin-top: 30px;
  }
}

@media screen and (max-width: 480px) {
  #section-recommend {
    margin-bottom: 40px;
  }
}

/*関連記事を読む*/
#section-related {
  margin-bottom: 137px;
}

.related .list_item p {
  color: #333;
  text-align: left;
  font-weight: bold;
  margin-top: 20px;
}

@media screen and (max-width: 768px) {
  .contents.related .block_list-col3 .list_item {
    width: 100%;
    margin-bottom: 30px;
  }
  #rt_detail_new_item .list_item {
    display: block;
  }
  #rt_detail_new_item .list_item .item_img img {
    max-width: 387px;
    width: 100%;
    height: 100%;
    max-height: 218px;
    /*
        height: max-content;
        height: -moz-max-content;
        height: -webkit-max-content;
        height: -o-max-content;
        height: -ms-max-content;
        */
  }
  #section-related {
    margin-bottom: 0;
  }
}

/** ========================================
* 右下固定エリア
* ====================================== */
/* 固定要素 */
.fixBox_wrap {
  margin-top: 50px;
}

.fixBox_wrap .fixBox {
  width: 1240px;
  margin: 0 auto;
  text-align: right;
  z-index: 10;
}

.fixBox_wrap .fixBox .fixBox_inner {
  display: inline-block;
  position: relative;
  z-index: 10;
}

.fixBox_wrap .fixBox .fixBox_inner .fix_link {
  display: inline-block;
  -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
}

.fixBox_wrap .fixBox .fixBox_inner .close_btn {
  position: absolute;
  top: -15px;
  right: 7px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #333;
  z-index: 1;
}

.fixBox_wrap .fixBox .fixBox_inner .close_btn::before,
.fixBox_wrap .fixBox .fixBox_inner .close_btn::after {
  content: "";
  position: absolute;
  top: 11.5px;
  right: 4px;
  display: block;
  width: 15px;
  height: 2px;
  background: #fff;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}

.fixBox_wrap .fixBox .fixBox_inner .close_btn::after {
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}

.fixBox_wrap.fade_out {
  animation: fadeOut 1.5s ease 0s 1 normal;
  -webkit-animation: fadeOut 1.5s ease 0s 1 normal;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

@-webkit-keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

@media screen and (max-width: 768px) {
  .fixBox_wrap .fixBox .fixBox_inner .fix_link {
    -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
            box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.3);
  }
  .fixBox_wrap .fixBox .fixBox_inner .close_btn {
    top: -20px;
    right: 9px;
    width: 34px;
    height: 34px;
  }
  .fixBox_wrap .fixBox .fixBox_inner .close_btn::before,
  .fixBox_wrap .fixBox .fixBox_inner .close_btn::after {
    top: 16.5px;
    right: 4.5px;
    width: 24px;
    height: 1px;
  }
}

/* 固定バナー */
.fixBnr_wrap {
  margin-top: 50px;
}

.fixBnr_wrap .fixBnr {
  width: 100%;
  background: #f8f8f8;
  padding: 10px;
  z-index: 10;
}

.fixBnr_wrap .fixBnr .fixBnr_inner {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  max-width: 1400px;
  margin: 0 auto;
  padding-right: 290px;
}

.fixBnr_wrap .fixBnr .fixBnr_inner-per100 {
  padding-right: 0;
  max-width: calc(1400px - 290px);
  padding-left: 0;
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 100%;
  min-height: 100px;
  padding: 24px 0 17px 0;
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list .list_item {
  border-left: 1px solid #ccc;
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list .list_item:first-child {
  border-left: none;
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list .list_item a {
  position: relative;
  display: inline-block;
  width: 100%;
  padding: 0 40px 0 20px;
  color: #333;
  font-size: 15px;
  font-weight: bold;
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list .list_item a:after {
  content: "";
  position: absolute;
  top: 50%;
  right: 20px;
  width: 8px;
  height: 8px;
  border: solid #0098d8;
  border-width: 0 4px 4px 0;
  z-index: 10;
  -webkit-transform: translateY(-50%) rotate(45deg);
  transform: translateY(-50%) rotate(45deg);
  -webkit-transition: .3s;
  transition: .3s;
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list.link_list-col3 .list_item {
  width: calc(100% / 3);
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list.link_list-col4 .list_item {
  width: 25%;
}

.fixBnr_wrap .fixBnr .fixBnr_inner .link_list.link_list-col5 .list_item {
  width: 20%;
}

.fixBnr_wrap .fixBnr .bnr_link {
  position: absolute;
  top: 0;
  right: 0;
  width: 290px;
}

@media screen and (min-width: 1689px) {
  .fixBnr_wrap .fixBnr .fixBnr_inner-per100 .link_list {
    padding-left: 0;
  }
}

@media screen and (max-width: 768px) {
  .pagelink_list {
    width: 100%;
    background: #f8f8f8;
    margin-top: 20px;
    padding: 10px 20px;
    z-index: 10;
  }
  .pagelink_list .list_item:not(:first-child) {
    border-top: 1px solid #ccc;
  }
  .pagelink_list .list_item a {
    position: relative;
    display: inline-block;
    width: 100%;
    padding: 10px 30px 10px 0;
    color: #333;
    font-size: 15px;
    font-weight: bold;
  }
  .pagelink_list .list_item a:after {
    content: "";
    position: absolute;
    top: 50%;
    right: 10px;
    width: 8px;
    height: 8px;
    border: solid #0098d8;
    border-width: 0 4px 4px 0;
    z-index: 10;
    -webkit-transform: translateY(-50%) rotate(45deg);
    transform: translateY(-50%) rotate(45deg);
    -webkit-transition: .3s;
    transition: .3s;
  }
  .fixBox_wrap {
    padding: 0 20px;
  }
  .fixBox_wrap .fixBox {
    width: 100%;
    z-index: 100;
  }
}

/** ========================================
* 左に画像があるリスト
* ====================================== */
.col2_imgList {
  margin-top: 62px;
}

.col2_imgList .list_item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.col2_imgList .list_item + .list_item {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 2px solid #ddd;
}

.col2_imgList .list_item .item_img {
  width: 246px;
}

.col2_imgList .list_item .item_main {
  width: calc(100% - 246px);
  padding: 19px 0 20px 54px;
}

.col2_imgList .list_item .item_main .item_heading {
  color: #0098d8;
  font-size: 18px;
  font-weight: bold;
}

.col2_imgList .list_item .item_main .item_txt {
  line-height: 1.9;
}

.col2_imgList + .reading_txt {
  margin-top: 120px;
}

/* まとめブロック */
.summarize_box {
  margin-top: 154px;
}

.summarize_box .summarize_heading {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  height: 60px;
  border-top: 2px solid #004386;
  border-bottom: 2px solid #004386;
  color: #004386;
  font-size: 25px;
  font-weight: bold;
}

.summarize_box .summarize_heading .heading_sub {
  position: relative;
  display: inline-block;
  width: 180px;
  height: 56px;
  margin-right: 20px;
  padding: 12px 70px 12px 40px;
  background: #004386;
  color: #fff;
  font-size: 22px;
}

.summarize_box .summarize_heading .heading_sub::before {
  content: "";
  position: absolute;
  right: -1px;
  top: 0;
  display: inline-block;
  border-top: 0;
  border-right: 0;
  border-bottom: 56px solid #fff;
  border-left: 45px solid transparent;
}

.summarize_box .summarize_heading .heading_main {
  display: inline-block;
  width: calc(100% - 200px);
  padding-left: 20px;
}

.summarize_box .summarize_list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 21px;
}

.summarize_box .summarize_list .list_item .item_num {
  color: #004386;
  text-align: center;
  font-size: 29px;
  font-style: italic;
  font-weight: bold;
  line-height: 1;
}

.summarize_box .summarize_list .list_item .item_ttl {
  margin: 18px 0 0;
  padding: 5px;
  border-radius: 7px;
  background: #004386;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.summarize_box .summarize_list .list_item .item_txt {
  margin: 12px 0 0;
  padding: 0 15px;
  line-height: 1.9;
}

.summarize_box .summarize_list-col3 .list_item {
  width: calc((100% - 56px) / 3);
}

.summarize_box .summarize_list-col3 .list_item:nth-child(n + 2) {
  margin-left: 28px;
}

@media screen and (max-width: 768px) {
  /* 左に画像があるリスト */
  .col2_imgList .list_item {
    display: block;
  }
  .col2_imgList .list_item .item_img {
    width: auto;
    text-align: center;
  }
  .col2_imgList .list_item .item_main {
    width: 100%;
    margin: 10px 0 0;
    padding: 0;
  }
  /* まとめブロック */
  .summarize_box .summarize_heading {
    font-size: 16px;
  }
  .summarize_box .summarize_heading .heading_sub {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    width: 105px;
    margin-right: 5px;
    padding: 10px;
    font-size: 16px;
  }
  .summarize_box .summarize_heading .heading_main {
    width: calc(100% - 110px);
    padding: 0;
  }
  .summarize_box .summarize_list {
    display: block;
  }
  .summarize_box .summarize_list-col3 .list_item {
    width: 100%;
  }
  .summarize_box .summarize_list-col3 .list_item:nth-child(n + 2) {
    margin: 30px 0 0;
  }
}

/** ========================================
* 背景灰色box
* ====================================== */
/* 背景灰色の見出し水色 */
.box-bg_gr {
  margin: 77px 0 0;
  padding: 60px;
  background: #f8f8f8;
}

.box-bg_gr .box_heading {
  padding: 7px;
  background: #0098d8;
  color: #fff;
  font-size: 17px;
  font-weight: bold;
  text-align: center;
}

.box-bg_gr .box_body {
  margin: 32px 0 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.box-bg_gr .box_main {
  width: calc(100% - 310px);
}

.box-bg_gr .box_main .main_txt {
  line-height: 1.9;
}

.box-bg_gr .box_main .main_txt + .main_txt {
  margin-top: 30px;
}

.box-bg_gr .box_main .main_link {
  display: inline-block;
  margin: 26px 0 0;
}

.box-bg_gr .box_img {
  width: 270px;
  margin: 8px 0 0 40px;
}

/* point_box */
.point_box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-top: 60px;
  padding: 37px 47px 41px;
  background: #f8f8f8;
}

.point_box .point_heading {
  width: 348px;
  font-size: 18px;
  font-weight: bold;
}

.point_box .point_heading {
  position: relative;
}

.point_box .point_heading::after {
  content: "";
  display: inline-block;
  width: 190px;
  height: 1px;
  margin: -7px 0 0 10px;
  background: #e2e2e2;
  vertical-align: middle;
}

.point_box .point_txt {
  width: calc(100% - 348px);
}

/* プロフィール */
.profile_box {
  max-width: 1026px;
  margin: 100px auto 0;
  padding: 35px 40px;
  background: #f8f8f8;
}

.profile_box .profile_ttl {
  position: relative;
  font-weight: bold;
}

.profile_box .profile_ttl::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  display: inline-block;
  width: calc(100% - 70px);
  height: 1px;
  background: #e2e2e2;
}

.profile_box .profile_name {
  margin: 21px 0 0;
  font-weight: bold;
}

.profile_box .profile_txt {
  margin: 3px 0 0;
  line-height: 1.9;
}

/* 画像付き */
.profile_box-img {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  width: 810px;
  padding: 30px 50px;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}

.profile_box-img .img_box {
  width: 333px;
}

.profile_box-img .txt_box {
  width: calc(100% - 373px);
  margin-left: 40px;
}

.profile_box-img .txt_box .profile_txt {
  margin-top: 20px;
}

.profile_box-img .txt_box .profile_txt .txt_sml {
  font-size: 13px;
}

/* 課題リスト */
.task_list {
  margin-top: 50px;
  padding: 55px 40px;
  background: #f8f8f8;
}

.task_list .task_heading {
  position: relative;
  color: #0098d8;
  font-size: 18px;
  font-weight: bold;
}

.task_list .task_heading:not(:first-child) {
  margin-top: 67px;
}

.task_list .task_heading::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  display: inline-block;
  width: calc(100% - 280px);
  height: 1px;
  background: #c6c6c6;
}

.task_list .task_txt {
  margin: 0;
  color: #111;
  line-height: 1.7;
}

.task_list .task_txt p,
.task_list .task_txt ul {
  margin: 18px 0 0;
}

.task_list .task_txt ul li + li {
  margin-top: 3px;
}

.task_list .task_txt .txt_source {
  display: inline-block;
  margin: 8px 0 0;
  color: #666;
  font-size: 13px;
}

@media screen and (max-width: 768px) {
  /* 背景灰色の見出し水色 */
  .box-bg_gr {
    padding: 20px;
  }
  .box-bg_gr .box_body {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  .box-bg_gr .box_main {
    width: 100%;
    margin: 20px 0 0;
  }
  .box-bg_gr .box_img {
    width: 100%;
    margin: 0;
    text-align: center;
  }
  /* point_box */
  .point_box {
    display: block;
    padding: 15px 20px;
  }
  .point_box .point_heading {
    width: 100%;
  }
  .point_box .point_heading::after {
    display: none;
  }
  .point_box .point_txt {
    width: 100%;
    margin-top: 5px;
  }
  /* プロフィール */
  .profile_box {
    padding: 15px 20px;
  }
  /* 画像付き */
  .profile_box-img {
    display: block;
    width: 100%;
    margin-top: 50px;
  }
  .profile_box-img .img_box {
    width: 100%;
    margin: 20px 0 0;
  }
  .profile_box-img .txt_box {
    width: 100%;
    margin: 0;
  }
  .profile_box-img .txt_box .profile_ttl {
    margin-top: 20px;
  }
  .profile_box-img .txt_box .profile_txt {
    margin-top: 10px;
  }
  /* 課題リスト */
  .task_list {
    padding: 30px 20px;
  }
  .task_list .task_heading::after {
    display: none;
  }
}

/** ========================================
* タブエリア
* ====================================== */
.tab_box {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 78px;
}

.tab_box::after {
  position: absolute;
  bottom: 0;
  left: 0;
  content: "";
  display: inline-block;
  width: 100%;
  height: 2px;
  background: #e6e6e6;
}

.tab_box .tab_btn {
  width: 461px;
  padding: 8px;
  background: #e6e6e6;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}

.tab_box .tab_btn:not(.active) span {
  position: relative;
  display: inline-block;
  padding: 0 0 0 27px;
}

.tab_box .tab_btn:not(.active) span::after {
  content: "";
  position: absolute;
  top: 54%;
  right: -15px;
  width: 7px;
  height: 7px;
  border: solid #0098d8;
  border-width: 0 4px 4px 0;
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
}

.tab_box .tab_btn.active {
  position: relative;
  width: 465px;
  padding: 22px 0;
  background: #0098d8;
  color: #fff;
  z-index: 10;
}

.tab_box .tab_btn.active::after {
  content: "";
  position: absolute;
  bottom: -9px;
  left: 50%;
  width: 18px;
  height: 18px;
  background: #0098d8;
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateX(-50%) rotate(-45deg);
}

.tab_box .tab_btn:not(.active):hover {
  cursor: pointer;
}

.tab_item:not(.active) {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
}

.tab_item:not(.active) * {
  margin: 0;
}

.tab_item.active {
  opacity: 1;
}

@media screen and (max-width: 768px) {
  .tab_box .tab_btn {
    font-size: 14px;
  }
  .tab_box .tab_btn,
  .tab_box .tab_btn.active {
    width: 50%;
  }
  .tab_box .tab_btn:not(.active) span {
    padding: 0 10px 0 0;
  }
  .tab_box .tab_btn:not(.active) span::after {
    right: 0;
    width: 5px;
    height: 5px;
    border-width: 0 2px 2px 0;
  }
}

/** ========================================
* ツール説明テーブル
* ====================================== */
.tool_table {
  width: 100%;
  min-width: 1240px;
}

.tool_table.tool_heading {
  margin-top: 27px;
}

.tool_table.tool_heading th {
  padding: 10px;
  border: none;
  background: #0e367d;
  color: #fff;
  font-weight: bold;
  text-align: center;
}

.tool_table.tool_heading th + th {
  border-left: 1px solid #fff;
}

.tool_table.tool_heading th:nth-child(1) {
  width: 344px;
}

.tool_table.tool_heading th:nth-child(2) {
  width: 548px;
}

.tool_table.tool_heading th:nth-child(3) {
  width: 348px;
}

.tool_table.tool_body {
  margin-top: 18px;
}

.tool_table.tool_body .body_heading th {
  padding: 5px 28px 9px;
  color: #0e367d;
  font-size: 20px;
  font-weight: bold;
}

.tool_table.tool_body .body_main td {
  padding: 24px 27px;
  font-size: 15px;
  vertical-align: middle;
}

.tool_table.tool_body .body_main td:nth-child(1) {
  width: 344px;
  font-size: 17px;
  font-weight: bold;
}

.tool_table.tool_body .body_main td:nth-child(3) {
  width: 348px;
}

.tool_table.tool_body .body_link td {
  padding: 9px 38px;
}

.tool_table.tool_body .body_link .link_area {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}

.tool_table.tool_body .body_link .link_area .primary_btn {
  min-width: 374px;
}

.tool_table.tool_body .body_link .link_area .primary_btn + .primary_btn {
  margin-left: 21px;
}

.tool_table.tool_body .body_link .link_area .primary_btn-simple {
  padding: 10px 20px;
}

.tool_table.tool_body .body_link .link_area .primary_btn-bg_og {
  padding: 12px 20px;
}

@media screen and (max-width: 768px) {
  .scroll_table {
    display: block;
    overflow-x: scroll;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
}

/* 青文字リンク */
.reading_links {
  margin: 5px 0 0;
  color: #435182;
}

.reading_links .link_heading {
  margin: 35px 0 0;
}

.reading_links .link_body {
  margin: 5px 0 0;
}

.reading_links .link_body a {
  word-break: break-all;
}

/** ========================================
* telework.html
* ====================================== */
.column_cards-telework {
  margin-top: 55px;
}

.column_cards.column_cards-telework_per100 .card_item .item_link {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.column_cards.column_cards-telework_per100 .card_item .item_read {
  margin: 0;
  background: #eaf5fc;
  width: 740px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 40px;
}

.column_cards.column_cards-telework_per100 .card_item .item_heading {
  margin-top: 5px;
  line-height: 1.8;
}

.column_cards.column_cards-telework_per100 .card_item .item_tag {
  margin-top: 18px;
}

.column_cards.column_cards-telework .card_item::after {
  display: none;
}

@media screen and (max-width: 768px) {
  .column_cards.column_cards-telework_per100 .card_item .item_link {
    display: block;
  }
  .column_cards.column_cards-telework_per100 .card_item .item_read {
    width: 100%;
    padding: 10px 20px 20px;
  }
  .column_cards.column_cards-telework_per100 .card_item .item_heading {
    margin: 0;
  }
  .column_cards.column_cards-telework_per100 .card_item .item_tag {
    margin-top: 10px;
  }
}

/** ========================================
* trend.html
* ====================================== */
.column_cards-trend {
  margin-top: 55px;
}

.column_cards.column_cards-trend_per100 .card_item .item_link {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.column_cards.column_cards-trend_per100 .card_item .item_read {
  margin: 0;
  background: #eaf5fc;
  width: 372px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 40px;
}

.column_cards.column_cards-trend_per100 .card_item .item_heading {
  margin-top: 5px;
  line-height: 1.8;
}

.column_cards.column_cards-trend_per100 .card_item .item_tag {
  margin-top: 18px;
}

.column_cards.column_cards-trend .card_item::after {
  display: none;
}

@media screen and (max-width: 768px) {
  .column_cards.column_cards-trend_per100 .card_item .item_link {
    display: block;
  }
  .column_cards.column_cards-trend_per100 .card_item .item_read {
    width: 100%;
    padding: 10px 20px 20px;
  }
  .column_cards.column_cards-trend_per100 .card_item .item_heading {
    margin: 0;
  }
  .column_cards.column_cards-trend_per100 .card_item .item_tag {
    margin-top: 10px;
  }
}

/** ========================================
* interview.html
* ====================================== */
.interview .onTxt_heading .heading_img {
  padding-bottom: 72px;
}

@media screen and (max-width: 768px) {
  .interview .onTxt_heading .heading_img {
    padding-bottom: 0;
  }
}

/** ========================================
* stance.html
* ====================================== */
.stance .task_list .task_heading::after {
  width: calc(100% - 670px);
}

.stance .contents {
  margin-top: 115px !important;
}

/** ========================================
* sws.html
* ====================================== */
.column_cards-sws .card_item .item_link {
  position: relative;
  display: inline-block;
}

.column_cards-sws .card_item:nth-child(1) {
  width: calc(100% - 433px);
}

.column_cards-sws .card_item:nth-child(1) .item_read {
  position: absolute;
  bottom: 0;
  left: 0;
  margin: 0;
  padding: 40px 30px 22px;
  z-index: 1;
  width: 100%;
}

.column_cards-sws .card_item:nth-child(1) .item_read .item_tag {
  color: #0e367d;
}

.column_cards-sws .card_item:nth-child(1) .item_heading,
.column_cards-sws .card_item:nth-child(1) .item_txt {
  color: #fff;
}

.column_cards-sws .card_item:nth-child(1) .item_txt {
  font-size: 15px;
}

.column_cards-sws .card_item:nth-child(2) {
  width: 373px;
  margin-right: 0;
}

.column_cards-sws .card_item:nth-child(1):after {
  position: absolute;
  content: url(/content/dam/nttcom/hq/jp/bizon/ws-sol/images/icon_arrow01.png);
  bottom: 15px;
  right: 19px;
}

@media screen and (max-width: 768px) {
  .column_cards-sws .card_item:nth-child(1) {
    width: 100%;
  }
  .column_cards-sws .card_item:nth-child(1) .item_read {
    padding: 20px 50px 20px 20px;
  }
  .column_cards-sws .card_item:nth-child(1) .item_heading {
    font-size: 13px;
  }
  .column_cards-sws .card_item:nth-child(1):after {
    right: 10px;
    bottom: 10px;
  }
  .column_cards-sws .card_item:nth-child(2) {
    width: 100%;
    text-align: center;
  }
  .column_cards-sws .card_item:nth-child(2) .item_read {
    text-align: left;
  }
}

/** ========================================
* nework.html
* ====================================== */
.reading_nework {
  width: 814px;
  margin: 75px auto 0;
  padding: 33px 30px;
  background: #f8f8f8;
}

.reading_nework .nework_heading {
  font-size: 19px;
  font-weight: bold;
}

.reading_nework .nework_txt {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin: 32px 0 0;
}

.reading_nework .nework_txt .txt_item {
  width: 320px;
  padding: 10px 30px;
  border-radius: 100px;
  background: #0e367d;
  color: #fff;
  font-size: 17px;
  text-align: center;
}

.reading_nework .nework_txt .txt_item:nth-child(n + 2) {
  margin-left: 40px;
}

.reading_nework img {
  margin-top: 30px;
}

.nework_intro {
  width: 920px;
  margin: 75px auto 0;
  padding: 33px 30px;
  background: #f8f8f8;
}

.nework_intro .intro_heading {
  font-size: 19px;
  font-weight: bold;
}

.nework_intro .intro_list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin: 37px 30px 0;
}

.nework_intro .intro_list .list_item {
  width: calc((100% - 80px) / 3);
}

.nework_intro .intro_list .list_item .item_name {
  margin-top: 6px;
  font-weight: bold;
  border-bottom: 2px solid #0098d8;
  display: inline-block;
  line-height: 2.5;
  padding: 0 25px 0 0;
}

.nework_intro .intro_list .list_item .item_ttl {
  margin: 5px 0 0;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.4;
}

.nework_intro .intro_list .list_item .item_txt {
  margin: 13px 0 0;
  font-size: 13px;
  line-height: 1.6;
}

@media screen and (max-width: 768px) {
  .reading_nework {
    width: 100%;
    padding: 20px 10px;
  }
  .reading_nework .nework_txt {
    margin-top: 20px;
  }
  .reading_nework .nework_txt .txt_item {
    width: 50%;
    padding: 10px 0;
    font-size: 10px;
  }
  .reading_nework .nework_txt .txt_item:nth-child(n + 2) {
    margin-left: 10px;
  }
  .nework_intro {
    width: 100%;
  }
  .nework_intro .intro_list {
    display: block;
    margin: 30px 0 0;
  }
  .nework_intro .intro_list .list_item {
    width: 100%;
  }
  .nework_intro .intro_list .list_item:nth-child(n + 2) {
    margin-top: 30px;
  }
  .nework_intro .intro_list .list_item img {
    display: block;
    margin: 0 auto;
  }
}

/** ========================================
* selfcheck.html
* ====================================== */
.selfcheck_list {
  margin: 35px 0 0;
  border: solid #555;
  border-width: 1px 0;
}

.selfcheck_list .list_item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding: 20px 30px;
}

.selfcheck_list .list_item:nth-child(n + 2) {
  border-top: 1px solid #555;
}

.selfcheck_list .list_item .item_ttl {
  position: relative;
  display: inline-block;
  width: auto;
  padding: 10px 22px;
  border-radius: 100px;
  background: #ccc;
  color: #fff;
  font-size: 19px;
  font-weight: bold;
  line-height: 1;
}

.selfcheck_list .list_item-trouble .item_ttl {
  background: #0098d8;
}

.selfcheck_list .list_item-check .item_ttl {
  padding: 10px 20px 10px 44px;
  background: #f6aa2e;
}

.selfcheck_list .list_item-check .item_ttl::before {
  content: "";
  width: 8px;
  height: 14px;
  border: solid #fff;
  border-width: 0 3px 3px 0;
  display: inline-block;
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  position: absolute;
  left: 25px;
  top: calc(50% - 1px);
}

.selfcheck_list .list_item .item_txt {
  width: calc(100% - 158px);
  margin: 0 0 0 14px;
  font-size: 21px;
  font-weight: bold;
}

.selfcheck_list .list_item-trouble .item_txt {
  color: #0098d8;
}

@media screen and (max-width: 768px) {
  .selfcheck_list .list_item {
    display: block;
    padding: 15px;
  }
  .selfcheck_list .list_item .item_ttl {
    font-size: 16px;
  }
  .selfcheck_list .list_item .item_txt {
    width: 100%;
    margin: 5px 0 0;
    font-size: 16px;
  }
}

/** ========================================
* おすすめコンテンツ設定
* ====================================== */
#bizon-featured {
  margin: 125px 0 0;
  background: none;
}

#bizon-featured .container {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0;
}

#bizon-featured .container::before,
#bizon-featured .container::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 6px;
  position: absolute;
  top: 0;
}

#bizon-featured .container::before {
  background: #0098d8;
  left: calc(50% - 10px);
}

#bizon-featured .container::after {
  background: #f6aa2e;
  right: calc(50% - 10px);
}

#bizon-featured .container .common-ttl06 {
  position: relative;
  margin: 0;
  padding: 17px 0 62px;
  color: #333;
  font-size: 43px;
  font-weight: normal;
  text-align: center;
}

#bizon-featured .container .common-ttl06::after {
  content: "Recommend";
  display: block;
  margin: 3px 0 0;
  font-size: 18px;
  font-weight: bold;
  line-height: 1;
}

#bizon-featured .container .common-ttl06::before {
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  display: block;
  content: "";
  width: 1px;
  height: 40px;
  background: #111;
}

#bizon-featured .container .common-list01 {
  margin: 40px 0 0;
}

@media screen and (max-width: 768px) {
  #bizon-featured {
    margin-top: 60px;
  }
  #bizon-featured .container {
    margin: 0 16px;
  }
  #bizon-featured .container .common-ttl06 {
    font-size: 31px;
  }
}

/** ========================================
* 関連サービス設定
* ====================================== */
.related_services {
  margin-top: 40px;
}

.related_services h3 {
  background: #eaf5fc;
  text-align: center;
  padding: 15px 0;
  font-size: 22px;
  margin-bottom: 25px;
  font-weight: bold;
}

.related_services_box {
  margin-bottom: 25px;
}

.related_services_box:last-of-type {
  margin-bottom: 0;
}

.related_services_item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  border: 1px solid #dedede;
}

.related_services_item_name {
  background: #0e367d;
  color: #fff;
  padding: 20px 20px;
  max-width: 280px;
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 18px;
  font-weight: bold;
}

.related_services_item_contents {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 18px 24px 18px 24px;
  width: 100%;
}

.related_services_item_text {
  margin-right: 20px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  max-width: 476px;
  width: 100%;
}

.related_services_item_links {
  max-width: 270px;
  width: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.related_services_item_links > a {
  position: relative;
  margin-bottom: 15px;
}

.related_services_item_links > a:last-of-type {
  margin-bottom: 0;
}

.related_services_item_links .primary_btn {
  min-width: 270px;
}

.related_services_item_links .primary_btn.primary_btn-bg_og {
  color: #100a32 !important;
}

.related_services_item_links .primary_btn.primary_btn-bg_og span::after {
  border-color: #100a32;
  top: 52%;
}

@media screen and (max-width: 768px) {
  .related_services_item {
    display: block;
  }
  .related_services_item_name {
    width: 100%;
    max-width: 100%;
    /* padding: 20px 20px; */
  }
  .related_services_item_contents {
    display: block;
  }
  .related_services_item_text {
    margin-bottom: 20px;
  }
  .related_services_item_links {
    margin: 0 auto;
  }
}

@media screen and (max-width: 480px) {
  .related_services_item_links .primary_btn {
    min-width: 200px;
    width: 100%;
  }
  .related_services_item_links {
    min-width: 200px;
    width: 100%;
  }
}

.column_cards-rightCol2-blue .card_item:nth-child(1) {
  margin-right: 5%;
  width: 35%;
}

@media screen and (max-width: 768px) {
  .column_cards-rightCol2-blue .card_item:nth-child(1) {
    margin-right: 0;
    width: 100%;
  }
}

.column_cards-rightCol2-blue .card_item:nth-child(2) {
  margin-right: 0;
  width: 60%;
}

@media screen and (max-width: 768px) {
  .column_cards-rightCol2-blue .card_item:nth-child(2) {
    width: 100%;
  }
}

.column_cards-rightCol2-blue .card_item:nth-child(2) .item_link {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (max-width: 768px) {
  .column_cards-rightCol2-blue .card_item:nth-child(2) .item_link {
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
}

.column_cards-rightCol2-blue .card_item:nth-child(2) .item_read {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  margin: 0;
  padding: 20px 30px;
  background: rgba(255, 255, 255, 0.9);
  z-index: 1;
  width: 400px;
}

@media screen and (max-width: 768px) {
  .column_cards-rightCol2-blue .card_item:nth-child(2) .item_read {
    position: relative;
    width: 100%;
    margin-top: 20px;
    padding: 0;
  }
}

.column_cards-rightCol2-blue .card_item:nth-child(2) .item_img {
  position: relative;
}

.column_cards-rightCol2-blue .card_item:nth-child(2) .item_img::before {
  content: "";
  position: absolute;
  left: 0px;
  top: 0px;
  display: block;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.32)), to(transparent));
  background: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.32), transparent);
  background: linear-gradient(to right, rgba(0, 0, 0, 0.32), transparent);
}