@charset "UTF-8";
/* ========================================
  Bizon ICT Top 24.01.
======================================== */
@media screen and (min-width: 769px) {
  #wrapper-bizon {
    padding-top: 109px;
  }
}
@media screen and (min-width: 769px) {
  #wrapper-bizon.shorter #bizon-header_index-in {
    position: absolute;
    transform: scale(0);
  }
}
@media screen and (min-width: 769px) {
  #wrapper-bizon.shorter #bizon-header_in {
    position: relative;
    transform: none;
  }
}
@media screen and (max-width: 768px) {
  #wrapper-bizon.shorter #bizon-header_lead {
    display: none;
  }
}
@media screen and (min-width: 769px) {
  #wrapper-bizon.shorter .index-notice-keywords-in {
    padding: 7px 35px;
  }
}
@media screen and (max-width: 768px) {
  #wrapper-bizon.shorter .index-notice-keywords-in {
    padding: 20px 15px;
  }
}

@media screen and (min-width: 769px) {
  #bizon-header {
    left: 0 !important;
  }
}
@media screen and (min-width: 769px) {
  #bizon-header_wrapper {
    max-width: 1920px;
    min-width: 1096px;
    padding: 0 20px;
  }
}
@media screen and (min-width: 769px) {
  #bizon-header_index-in {
    display: flex;
    align-items: flex-start;
    margin: 25px auto 80px;
    transition: transform 0.1s;
  }
}
#bizon-header_index-in #bizon-header_figure-wrapper {
  align-self: center;
  margin-right: 3.888%;
  width: 17.7778%;
}
#bizon-header_index-in #bizon-header_figure-wrapper #bizon-header_lead {
  text-align: center;
}
#bizon-header_index-in #bizon-header_figure-wrapper #bizon-header_lead > :nth-of-type(1) {
  font-size: 16px;
  font-size: 1.6rem;
}
#bizon-header_index-in #bizon-header_figure-wrapper #bizon-header_lead > :nth-of-type(2) {
  font-size: 12px;
  font-size: 1.2rem;
}
#bizon-header_index-in #bizon-header_figure {
  display: block;
  height: auto;
  margin: 0 auto 24px;
  max-width: none;
  overflow: auto;
}
#bizon-header_index-in #bizon-header_figure img {
  max-height: none;
  max-width: 320px;
  width: 100%;
}
@media screen and (min-width: 769px) {
  #bizon-header_in {
    position: absolute;
    transform: scale(0);
    transition: transform 0.2s;
  }
}
#bizon-header_lead span {
  white-space: nowrap;
}
@media screen and (max-width: 768px) {
  #bizon-header_lead {
    display: block;
    margin-bottom: 12px;
  }
}
#bizon-header_consultation-and-purchase {
  display: block;
}
@media screen and (min-width: 769px) {
  #bizon-header_consultation-and-purchase {
    margin-left: 2.777%;
    width: 22.2222%;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header_consultation-and-purchase {
    margin: 0 20px 24px;
  }
}
#bizon-header_consultation-and-purchase .title {
  display: none;
}
#bizon-header_consultation-and-purchase .button-area-pre {
  font-weight: bold;
  letter-spacing: -0.02em;
}
@media screen and (min-width: 1505px) {
  #bizon-header_consultation-and-purchase .button-area-pre {
    font-size: 20px;
    font-size: 2rem;
    margin-bottom: 24px;
  }
}
@media screen and (max-width: 1504px) and (min-width: 769px) {
  #bizon-header_consultation-and-purchase .button-area-pre {
    font-size: 16px;
    font-size: 1.6rem;
    margin-bottom: 16px;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header_consultation-and-purchase .button-area-pre {
    background-color: #272727;
    border-radius: 10px 10px 0 0;
    color: #fff;
    font-size: 16px;
    font-size: 1.6rem;
    padding: 16px 0 14px;
    position: relative;
    text-align: center;
  }
  #bizon-header_consultation-and-purchase .button-area-pre::after {
    border: 2px solid;
    border-color: #fff #fff transparent transparent;
    content: "";
    display: block;
    height: 7px;
    position: absolute;
    right: 20px;
    top: calc(50% - 3.5px);
    transform: rotate(135deg);
    transition: transform 0.2s;
    width: 7px;
  }
  #bizon-header_consultation-and-purchase .button-area-pre.active::after {
    transform: rotate(-45deg);
  }
}
#bizon-header_consultation-and-purchase .button-area {
  flex-direction: column;
}
@media screen and (min-width: 1505px) {
  #bizon-header_consultation-and-purchase .button-area {
    margin: 0 auto 24px;
  }
}
@media screen and (max-width: 1504px) and (min-width: 769px) {
  #bizon-header_consultation-and-purchase .button-area {
    margin: 0 auto 20px;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header_consultation-and-purchase .button-area {
    margin: 0 auto 16px;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header_consultation-and-purchase .button-area-wrapper {
    background-color: #f3f3f3;
    display: none;
    padding: 20px 15px;
  }
}
#bizon-header_consultation-and-purchase .button-area .rounded-button {
  margin: 0 0 16px;
}
#bizon-header_consultation-and-purchase .button-area .rounded-button:last-of-type {
  margin-bottom: 0;
}
#bizon-header_consultation-and-purchase .button-area .online-purchase-button {
  width: 100%;
}
@media screen and (min-width: 1505px) {
  #bizon-header_consultation-and-purchase .button-area .online-purchase-button .rounded-button-text {
    font-size: 22px;
    font-size: 2.2rem;
  }
}
@media screen and (max-width: 1504px) and (min-width: 769px) {
  #bizon-header_consultation-and-purchase .button-area .online-purchase-button .rounded-button-text {
    font-size: 16px;
    font-size: 1.6rem;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header_consultation-and-purchase .button-area .online-purchase-button .rounded-button-text {
    font-size: 16px;
    font-size: 1.6rem;
  }
}
#bizon-header_consultation-and-purchase .button-area .online-purchase-button .rounded-button-in-lead {
  letter-spacing: -0.215em;
}
@media screen and (min-width: 1505px) {
  #bizon-header_consultation-and-purchase .button-area .online-purchase-button .rounded-button-in-lead {
    font-size: 12px;
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 1504px) {
  #bizon-header_consultation-and-purchase .button-area .online-purchase-button .rounded-button-in-lead {
    font-size: 10px;
    font-size: 1rem;
  }
}
#bizon-header_consultation-and-purchase .business-support {
  background-color: #0070c0;
  border-radius: 10px;
}
@media screen and (max-width: 768px) {
  #bizon-header_consultation-and-purchase .business-support {
    background-color: #f3f3f3;
    border: 1px solid #ccc;
    text-align: center;
  }
}
#bizon-header_consultation-and-purchase .business-support-title, #bizon-header_consultation-and-purchase .business-support-txt {
  color: #fff;
}
#bizon-header_consultation-and-purchase .business-support-title {
  font-weight: bold;
  margin-top: 10px;
}
@media screen and (min-width: 1505px) {
  #bizon-header_consultation-and-purchase .business-support-title {
    font-size: 22px;
    font-size: 2.2rem;
  }
}
@media screen and (max-width: 1504px) and (min-width: 769px) {
  #bizon-header_consultation-and-purchase .business-support-title {
    font-size: 16px;
    font-size: 1.6rem;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header_consultation-and-purchase .business-support-title {
    font-size: 16px;
    font-size: 1.6rem;
  }
}
#bizon-header_consultation-and-purchase .business-support-txt {
  letter-spacing: -0.215em;
}
@media screen and (min-width: 1505px) {
  #bizon-header_consultation-and-purchase .business-support-txt {
    font-size: 12px;
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 1504px) {
  #bizon-header_consultation-and-purchase .business-support-txt {
    font-size: 10px;
    font-size: 1rem;
  }
}
#bizon-header_consultation-and-purchase .business-support-link {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 16px 0;
}
#bizon-header_consultation-and-purchase .business-support-link:hover::before {
  animation: 1s circleanime infinite;
  background-image: none;
  border-radius: 50%;
  border: 5px solid #fff;
  content: "";
  height: 60px;
  left: calc(50% - 30px);
  opacity: 1;
  position: absolute;
  top: 0;
  width: 60px;
}
#bizon-header-slider {
  display: block;
  margin-bottom: 0;
}
@media screen and (min-width: 769px) {
  #bizon-header-slider {
    display: flex;
    justify-content: center;
    max-width: 960px;
    width: 53.3333%;
  }
}
#bizon-header-slider .slick-prev,
#bizon-header-slider .slick-next {
  height: 32px;
  width: 32px;
  z-index: 20;
}
@media screen and (min-width: 769px) {
  #bizon-header-slider .slick-prev,
  #bizon-header-slider .slick-next {
    top: 51%;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header-slider .slick-prev,
  #bizon-header-slider .slick-next {
    top: 30%;
  }
}
#bizon-header-slider .slick-prev::before,
#bizon-header-slider .slick-next::before {
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: inline-block;
  height: 30px;
  width: 30px;
}
#bizon-header-slider .slick-prev {
  left: -14px;
}
@media screen and (max-width: 768px) {
  #bizon-header-slider .slick-prev {
    left: 10px;
  }
}
#bizon-header-slider .slick-prev::before {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_ict/icon_circle-arrow_left.png");
}
@media screen and (min-width: 1281px) {
  #bizon-header-slider .slick-next {
    right: -14px;
  }
}
@media screen and (max-width: 1280px) and (min-width: 769px) {
  #bizon-header-slider .slick-next {
    right: -24px;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header-slider .slick-next {
    right: 10px;
  }
}
#bizon-header-slider .slick-next::before {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_ict/icon_circle-arrow_right.png");
}
#bizon-header-slider .slick-track {
  display: flex;
}
#bizon-header-slider .slick-slide {
  margin-bottom: 0;
  margin-top: 0;
  padding: 0;
}
#bizon-header-slider .slick-slide::before {
  content: none;
}
#bizon-header-slider .slick-dots {
  bottom: -20px;
}
#bizon-header-slider .slick-dots li {
  height: 10px;
  width: 10px;
}
#bizon-header-slider .slick-dots li button {
  height: 10px;
  padding: 0;
  width: 10px;
}
#bizon-header-slider .slick-dots li button::before {
  color: #a5a5a5;
  font-size: 10px;
  height: 10px;
  line-height: 1;
  width: 10px;
}
#bizon-header-slider .slick-dots li.slick-active button::before {
  color: #cc0033;
}
#bizon-header-slider > li:not(:first-of-type) {
  display: none;
}
@media screen and (min-width: 769px) {
  #bizon-header-slider .bizon-header-slider_item {
    border-radius: 10px;
    height: auto;
    max-height: 428px;
    max-width: 960px;
    overflow: hidden;
    position: relative;
  }
}
#bizon-header-slider .bizon-header-slider_item-in a {
  display: block;
}
#bizon-header-slider .bizon-header-slider_item-in figure img {
  min-width: 100%;
  object-fit: cover;
  transform: translateY(-2vw);
}
@media screen and (max-width: 768px) {
  #bizon-header-slider .bizon-header-slider_item-in figure {
    height: 50.78125vw;
    overflow: hidden;
    position: relative;
  }
  #bizon-header-slider .bizon-header-slider_item-in figure img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}
@media screen and (min-width: 769px) {
  #bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.65) 40%, rgba(0, 0, 0, 0.9) 100%);
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 49.53271%;
    padding: 0 40px 24px;
    position: absolute;
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents {
    margin: 14px 14px 0;
  }
}
#bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents-lead {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  overflow: hidden;
}
#bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents-lead p {
  text-align: left;
}
@media screen and (min-width: 769px) {
  #bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents-lead p {
    color: #fff;
    font-size: 24px;
    font-size: 2.4rem;
  }
}
@media screen and (max-width: 768px) {
  #bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents-lead p {
    color: #333;
    font-size: 16px;
    font-size: 1.6rem;
  }
}
#bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents .tag-area {
  display: none;
  position: relative;
  z-index: 10;
}
#bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents .tag-area > ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
}
#bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents .tag-area > ul > li {
  background-color: #f3f3f3;
  border-radius: 30px;
  color: #333;
  font-size: 12px;
  font-size: 1.2rem;
  margin-right: 1em;
  padding: 0.5em 1em;
}
#bizon-header-slider .bizon-header-slider_item .bizon-header-slider_contents .tag-area > ul > li:last-of-type {
  margin-right: 0;
}
#bizon-header-slider .bizon-header-slider_item .bizon-header-slider_label {
  background-color: #cc0033;
  color: #fff;
  font-size: 18px;
  left: 0;
  padding: 0.25em 0.75em;
  position: absolute;
  top: 0;
  z-index: 10;
}

@media screen and (min-width: 769px) {
  #bizon-gnav {
    position: relative;
  }
}

@media screen and (min-width: 769px) {
  #inner-bizon.shorter {
    padding-top: 80px;
  }
}

.index-notice-keywords {
  display: block;
}
@media screen and (min-width: 769px) {
  .index-notice-keywords {
    margin: 0 auto 65px;
  }
}
@media screen and (max-width: 768px) {
  .index-notice-keywords {
    margin: 0 0 35px;
  }
}
.index-notice-keywords-in {
  background-color: #e5e5e5;
  max-width: 1560px;
}
@media screen and (min-width: 1505px) {
  .index-notice-keywords-in {
    padding: 30px 35px 30px;
  }
}
@media screen and (max-width: 1504px) and (min-width: 769px) {
  .index-notice-keywords-in {
    padding: 15px 35px;
  }
}
@media screen and (min-width: 769px) {
  .index-notice-keywords-in {
    display: flex;
    align-items: center;
    margin: 0 auto;
  }
}
@media screen and (max-width: 768px) {
  .index-notice-keywords-in {
    padding: 20px 15px;
  }
}
.index-notice-keywords-in p {
  font-size: 16px;
  font-size: 1.6rem;
  font-weight: bold;
  white-space: nowrap;
}
@media screen and (min-width: 769px) {
  .index-notice-keywords-in p {
    margin-right: 60px;
  }
}
.index-notice-keywords-in ul#index-notice-keywords-slider {
  display: none;
}
@media screen and (min-width: 769px) {
  .index-notice-keywords-in ul#index-notice-keywords-slider {
    width: 77%;
  }
}
@media screen and (max-width: 768px) {
  .index-notice-keywords-in ul#index-notice-keywords-slider {
    margin: 0 auto;
    width: calc(100% - 70px);
  }
}
.index-notice-keywords-in ul#index-notice-keywords-slider a {
  border-radius: 30px;
  color: #333;
  display: inline-block;
  line-height: 1;
  margin: 0 0.25em;
  padding: 0.57142em 1em;
}
@media screen and (min-width: 769px) {
  .index-notice-keywords-in ul#index-notice-keywords-slider a {
    background-color: #fff;
    font-size: 14px;
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 768px) {
  .index-notice-keywords-in ul#index-notice-keywords-slider a {
    background-color: #f8f8f8;
    font-size: 12px;
    font-size: 1.2rem;
  }
}
.index-notice-keywords-in ul#index-notice-keywords-slider a:hover {
  background-color: #013364;
  color: #fff;
}
.index-notice-keywords-in ul#index-notice-keywords-slider.slick-initialized {
  display: block;
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-list {
  margin: 0 auto;
  padding: 0 10px;
  position: relative;
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-list::before, .index-notice-keywords-in ul#index-notice-keywords-slider .slick-list::after {
  content: "";
  display: block;
  height: 100%;
  position: absolute;
  top: 0;
  width: 3%;
  z-index: 5;
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-list::after {
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 5%, rgb(229, 229, 229) 100%);
  right: 0;
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-prev,
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-next {
  z-index: 1;
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-prev::before,
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-next::before {
  content: "";
  display: block;
  height: 20px;
  opacity: 0.5;
  width: 20px;
}
@media screen and (max-width: 768px) {
  .index-notice-keywords-in ul#index-notice-keywords-slider .slick-prev::before,
  .index-notice-keywords-in ul#index-notice-keywords-slider .slick-next::before {
    opacity: 1;
  }
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-prev:hover::before,
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-next:hover::before {
  opacity: 1;
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-prev::before {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_ict/icon_circle-arrow_left.png");
  background-repeat: no-repeat;
  background-size: contain;
}
.index-notice-keywords-in ul#index-notice-keywords-slider .slick-next::before {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_ict/icon_circle-arrow_right.png");
  background-repeat: no-repeat;
  background-size: contain;
}
.index-notice-keywords-title {
  display: flex;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .index-notice-keywords-title {
    margin-bottom: 16px;
  }
}
.index-notice-keywords-close-button {
  height: 20px;
  margin-right: 8px;
  width: 20px;
}
@media screen and (max-width: 768px) {
  .index-notice-keywords-close-button {
    display: none;
  }
}

#summary-sect #index .article-contents {
  max-width: 1560px;
}
@media screen and (min-width: 769px) {
  #summary-sect .consultation-and-purchase {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  #summary-sect .consultation-and-purchase .consultation-and-purchase-in .title {
    display: none;
  }
}

#index .article-wrap a:hover {
  color: #333;
}
@media screen and (min-width: 769px) {
  #index .article-wrap {
    display: flex;
    justify-content: space-between;
  }
}
@media screen and (min-width: 769px) {
  #index #index-main {
    max-width: 1160px;
    width: 74.35897%;
  }
}
@media screen and (min-width: 769px) {
  #index #index-sub {
    max-width: 360px;
    width: 23.07692%;
  }
}
@media screen and (max-width: 768px) {
  #index #index-sub {
    display: none;
  }
}
#index #index-sub [class^=index-sub_]:not(input) {
  margin-bottom: 60px;
}
#index #index-sub [class^=index-sub_]:not(input):last-of-type {
  margin-bottom: 0;
}
@media screen and (min-width: 769px) {
  #index .index-main_article {
    border: 1px solid #ccc;
    border-radius: 10px;
    margin-bottom: 80px;
    padding: 36px 30px 50px;
  }
}
@media screen and (max-width: 768px) {
  #index .index-main_article {
    margin-bottom: 20px;
    padding: 20px 20px 24px;
  }
}
#index .index-main_article:nth-of-type(odd) {
  background-color: #f3f3f3;
}
#index .index-main_article:last-of-type {
  margin-bottom: 0;
}
#index .index-main_article-title {
  display: flex;
  align-items: center;
}
@media screen and (min-width: 769px) {
  #index .index-main_article-title {
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 768px) {
  #index .index-main_article-title {
    margin-bottom: 10px;
  }
}
#index .index-main_article-title span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  min-width: 80px;
  position: relative;
}
@media screen and (min-width: 769px) {
  #index .index-main_article-title span {
    margin-right: 24px;
  }
}
@media screen and (max-width: 768px) {
  #index .index-main_article-title span {
    margin-right: 10px;
  }
}
#index .index-main_article-title span::before {
  background-color: #013364;
  border-radius: 50%;
  content: "";
  display: block;
  height: 100%;
  position: absolute;
  width: 100%;
}
#index .index-main_article-title span::after {
  background-image: "";
  background-repeat: no-repeat;
  background-size: cover;
  content: "";
  display: block;
  height: auto;
  position: absolute;
  width: auto;
}
#index .index-main_article-title-in-title {
  display: flex;
  align-items: center;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 4px;
}
@media screen and (min-width: 769px) {
  #index .index-main_article-title-in-title {
    font-size: 40px;
    font-size: 4rem;
  }
}
@media screen and (max-width: 768px) {
  #index .index-main_article-title-in-title {
    font-size: 24px;
    font-size: 2.4rem;
  }
}
@media screen and (min-width: 769px) {
  #index .index-main_article-title-in-text {
    line-height: 1.5;
    margin-bottom: 0;
  }
}
@media screen and (max-width: 768px) {
  #index .index-main_article-title-in-text {
    line-height: 1.5;
    margin-bottom: 20px;
  }
}
#index .index-main_article-contents > ul > li {
  display: flex;
  flex-direction: column;
}
#index .index-main_article-contents > ul > li .contents-area {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
#index .index-main_article-contents > ul > li .contents-area .contents-title {
  flex-grow: 1;
}
#index .index-main_article-contents > ul > li a {
  text-decoration: none;
}
@media screen and (min-width: 769px) {
  #index .index-main_article-contents .button-area {
    margin-top: 45px;
  }
}
@media screen and (max-width: 768px) {
  #index .index-main_article-contents .button-area {
    margin-top: 16px;
  }
}
#index .index-main_article-contents .button-area .rounded-button {
  padding: 10px 8em;
}
@media screen and (max-width: 768px) {
  #index .index-main_article-contents .button-area .rounded-button {
    padding: 10px 0;
  }
}
@media screen and (min-width: 769px) {
  #index .index-main_article-contents .button-area .white-button {
    font-size: 20px;
    font-size: 2rem;
  }
}
@media screen and (max-width: 768px) {
  #index .index-main_article-contents .button-area .white-button {
    font-size: 14px;
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 480px) {
  #index .index-main_article-contents .button-area .white-button {
    width: 100%;
  }
}
#index #new-arrival .index-main_article-title span::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_index/icon_index01.png");
  height: 50px;
  width: 50px;
}
#index #new-arrival .index-main_article-contents > ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
@media screen and (min-width: 769px) {
  #index #new-arrival .index-main_article-contents > ul {
    display: flex;
    flex-wrap: wrap;
  }
}
@media screen and (max-width: 768px) {
  #index #new-arrival .index-main_article-contents > ul {
    padding-bottom: 14px;
  }
}
#index #new-arrival .index-main_article-contents > ul > li {
  background-color: #fff;
  border-radius: 10px;
}
@media screen and (min-width: 769px) {
  #index #new-arrival .index-main_article-contents > ul > li {
    margin-right: 2.9197%;
    width: 31.38686%;
  }
  #index #new-arrival .index-main_article-contents > ul > li:nth-of-type(3n) {
    margin-right: 0;
  }
  #index #new-arrival .index-main_article-contents > ul > li:nth-of-type(n+4) {
    margin-top: 24px;
  }
}
@media screen and (max-width: 768px) {
  #index #new-arrival .index-main_article-contents > ul > li:nth-of-type(n+2) {
    margin-top: 20px;
  }
}
#index #new-arrival .index-main_article-contents > ul > li > a {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
}
#index #new-arrival .index-main_article-contents > ul > li > a:hover img {
  transform: scale(1.06);
}
#index #new-arrival .index-main_article-contents > ul > li figure {
  margin-bottom: 0;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #index #new-arrival .index-main_article-contents > ul > li figure {
    height: 215px;
  }
}
@media screen and (max-width: 768px) {
  #index #new-arrival .index-main_article-contents > ul > li figure {
    border-radius: 10px 10px 0 0;
    height: 200px;
  }
}
#index #new-arrival .index-main_article-contents > ul > li figure img {
  border-radius: 10px 10px 0 0;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: all 0.2s;
  width: 100%;
}
@media screen and (min-width: 769px) {
  #index #new-arrival .index-main_article-contents > ul > li .contents-area {
    padding: 25px 20px;
  }
}
@media screen and (max-width: 768px) {
  #index #new-arrival .index-main_article-contents > ul > li .contents-area {
    padding: 12px 10px 24px;
  }
}
#index #new-arrival .index-main_article-contents > ul > li .contents-area a {
  text-decoration: none;
}
#index #new-arrival .index-main_article-contents > ul > li .contents-area a:hover {
  text-decoration: underline;
}
#index #new-arrival .index-main_article-contents > ul > li .contents-area .contents-title {
  color: #333;
  display: inline-block;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (min-width: 769px) {
  #index #new-arrival .index-main_article-contents > ul > li .contents-area .contents-title {
    font-size: 18px;
    font-size: 1.8rem;
    margin-bottom: 16px;
  }
}
@media screen and (max-width: 768px) {
  #index #new-arrival .index-main_article-contents > ul > li .contents-area .contents-title {
    font-size: 16px;
    font-size: 1.6rem;
    margin-bottom: 12px;
  }
}
#index #new-arrival .index-main_article-contents > ul > li .tag-area ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
}
#index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li {
  margin-right: 1em;
  width: auto;
}
#index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li:last-of-type {
  margin-right: 0;
}
#index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li > a, #index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li[data-url] {
  color: #cc0033;
  font-size: 12px;
  font-size: 1.2rem;
}
#index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li > a::before, #index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li[data-url]::before {
  background: transparent;
  content: "#";
  position: relative;
  top: 0;
}
#index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li > a:hover, #index #new-arrival .index-main_article-contents > ul > li .tag-area ul > li[data-url]:hover {
  text-decoration: underline;
}
#index #summary .index-main_article-title span::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_index/icon_index02.png");
  height: 51px;
  width: 40px;
}
@media screen and (min-width: 769px) {
  #index #summary .index-main_article-contents > ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
}
#index #summary .index-main_article-contents > ul > li {
  border-radius: 10px;
  position: relative;
}
@media screen and (min-width: 769px) {
  #index #summary .index-main_article-contents > ul > li {
    width: 48.68421%;
  }
  #index #summary .index-main_article-contents > ul > li:nth-of-type(n+3) {
    margin-top: 30px;
  }
}
@media screen and (max-width: 768px) {
  #index #summary .index-main_article-contents > ul > li {
    margin-bottom: 16px;
    width: 100%;
  }
  #index #summary .index-main_article-contents > ul > li:last-of-type {
    margin-bottom: 0;
  }
}
#index #summary .index-main_article-contents > ul > li a {
  background-color: #f8f8f8;
  border-radius: 15px;
  display: flex;
  text-decoration: none;
  transition: all 0.2s;
}
@media screen and (min-width: 769px) {
  #index #summary .index-main_article-contents > ul > li a {
    padding: 22px 40px 22px 20px;
  }
}
@media screen and (max-width: 768px) {
  #index #summary .index-main_article-contents > ul > li a {
    padding: 10px 35px 15px 10px;
  }
}
#index #summary .index-main_article-contents > ul > li a::after {
  border: 2px solid;
  border-color: #cc0033 #cc0033 transparent transparent;
  content: "";
  display: block;
  height: 7px;
  position: absolute;
  top: calc(50% - 3.5px);
  transform: rotate(45deg);
  transition: all 0.2s;
  width: 7px;
}
@media screen and (min-width: 769px) {
  #index #summary .index-main_article-contents > ul > li a::after {
    right: 20px;
  }
}
@media screen and (max-width: 768px) {
  #index #summary .index-main_article-contents > ul > li a::after {
    right: 15px;
  }
}
#index #summary .index-main_article-contents > ul > li a:hover {
  background-color: #013364;
}
#index #summary .index-main_article-contents > ul > li a:hover::after {
  border-color: #fff #fff transparent transparent;
}
#index #summary .index-main_article-contents > ul > li a:hover .title,
#index #summary .index-main_article-contents > ul > li a:hover .text {
  color: #fff;
}
#index #summary .index-main_article-contents > ul > li figure {
  border-radius: 5px;
  height: 120px;
  min-width: 120px;
  overflow: hidden;
  position: relative;
  width: 120px;
}
@media screen and (min-width: 769px) {
  #index #summary .index-main_article-contents > ul > li figure {
    margin: 0 20px 0 0;
  }
}
@media screen and (max-width: 768px) {
  #index #summary .index-main_article-contents > ul > li figure {
    margin: 0 10px 0 0;
  }
}
#index #summary .index-main_article-contents > ul > li figure img {
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%) scale(2);
  width: auto;
}
#index #summary .index-main_article-contents > ul > li .title {
  display: block;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 16px;
  position: relative;
}
@media screen and (min-width: 769px) {
  #index #summary .index-main_article-contents > ul > li .title {
    font-size: 20px;
    font-size: 2rem;
  }
}
@media screen and (max-width: 768px) {
  #index #summary .index-main_article-contents > ul > li .title {
    font-size: 16px;
    font-size: 1.6rem;
  }
}
#index #summary .index-main_article-contents > ul > li .text {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  color: #333;
  display: -webkit-box;
  line-height: 1.8;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #index #summary .index-main_article-contents > ul > li .text {
    font-size: 14px;
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 768px) {
  #index #summary .index-main_article-contents > ul > li .text {
    font-size: 12px;
    font-size: 1.2rem;
  }
}
#index #summary .index-main_article-contents > ul > li .text p {
  line-height: 1.75;
}
#index #it-glossary .index-main_article-title span::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_index/icon_index03.png");
  height: 45px;
  width: 46.5px;
}
#index #it-glossary .index-main_article-contents > ul {
  display: flex;
  flex-wrap: wrap;
}
@media screen and (max-width: 768px) {
  #index #it-glossary .index-main_article-contents > ul {
    flex-direction: column;
    align-items: center;
  }
}
@media screen and (min-width: 769px) {
  #index #it-glossary .index-main_article-contents > ul > li {
    margin-right: 2.9197%;
    width: 31.38686%;
  }
  #index #it-glossary .index-main_article-contents > ul > li:nth-of-type(3n) {
    margin-right: 0;
  }
  #index #it-glossary .index-main_article-contents > ul > li:nth-of-type(n+4) {
    margin-top: 32px;
  }
}
@media screen and (max-width: 768px) {
  #index #it-glossary .index-main_article-contents > ul > li {
    margin-bottom: 16px;
    width: 100%;
  }
  #index #it-glossary .index-main_article-contents > ul > li:last-of-type {
    margin-bottom: 0;
  }
}
#index #it-glossary .index-main_article-contents > ul > li > a {
  background-color: white;
  border: 1px solid #dcdcdc;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  overflow: hidden;
  position: relative;
  text-decoration: none;
}
@media screen and (min-width: 769px) {
  #index #it-glossary .index-main_article-contents > ul > li > a {
    padding: 20px 50px 20px 20px;
  }
}
@media screen and (max-width: 768px) {
  #index #it-glossary .index-main_article-contents > ul > li > a {
    padding: 12px 30px 12px 12px;
  }
}
#index #it-glossary .index-main_article-contents > ul > li > a::after {
  border: 2px solid;
  border-color: #cc0033 #cc0033 transparent transparent;
  content: "";
  display: block;
  height: 7px;
  position: absolute;
  top: calc(50% - 3.5px);
  transform: rotate(45deg);
  transition: all 0.2s;
  width: 7px;
}
@media screen and (min-width: 769px) {
  #index #it-glossary .index-main_article-contents > ul > li > a::after {
    right: 20px;
  }
}
@media screen and (max-width: 768px) {
  #index #it-glossary .index-main_article-contents > ul > li > a::after {
    right: 18px;
  }
}
#index #it-glossary .index-main_article-contents > ul > li > a:hover::after {
  right: 10px;
}
#index #it-glossary .index-main_article-contents > ul > li > a .terms-title {
  color: #333;
  display: inline-block;
  flex-grow: 1;
  font-size: 20px;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.5;
  word-break: break-all;
}
@media screen and (min-width: 769px) {
  #index #it-glossary .index-main_article-contents > ul > li > a .terms-title {
    margin-bottom: 16px;
  }
}
@media screen and (max-width: 768px) {
  #index #it-glossary .index-main_article-contents > ul > li > a .terms-title {
    margin-bottom: 10px;
  }
}
#index #it-glossary .index-main_article-contents > ul > li > a .terms-txt {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  color: #333;
  display: -webkit-box;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #index #it-glossary .index-main_article-contents > ul > li > a .terms-txt {
    font-size: 14px;
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 768px) {
  #index #it-glossary .index-main_article-contents > ul > li > a .terms-txt {
    font-size: 12px;
    font-size: 1.2rem;
  }
}
#index #seminar-archives .index-main_article-title span::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_index/icon_index04.png");
  height: 40px;
  width: 43.5px;
}
#index #seminar-archives .index-main_article-contents > ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
@media screen and (min-width: 769px) {
  #index #seminar-archives .index-main_article-contents > ul {
    display: flex;
    flex-wrap: wrap;
  }
}
#index #seminar-archives .index-main_article-contents > ul > li {
  background-color: #fff;
  border-radius: 10px;
}
@media screen and (min-width: 769px) {
  #index #seminar-archives .index-main_article-contents > ul > li {
    margin-right: 2.9197%;
    width: 31.38686%;
  }
  #index #seminar-archives .index-main_article-contents > ul > li:nth-of-type(3n) {
    margin-right: 0;
  }
  #index #seminar-archives .index-main_article-contents > ul > li:nth-of-type(n+4) {
    margin-top: 24px;
  }
}
@media screen and (max-width: 768px) {
  #index #seminar-archives .index-main_article-contents > ul > li {
    width: 100%;
  }
}
#index #seminar-archives .index-main_article-contents > ul > li > a {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
}
#index #seminar-archives .index-main_article-contents > ul > li > a:hover img {
  transform: scale(1.06);
}
#index #seminar-archives .index-main_article-contents > ul > li figure {
  border: 1px solid #dcdcdc;
  border-radius: 10px;
  margin-bottom: 0;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #index #seminar-archives .index-main_article-contents > ul > li figure {
    height: 215px;
  }
}
@media screen and (max-width: 768px) {
  #index #seminar-archives .index-main_article-contents > ul > li figure {
    height: 200px;
  }
}
#index #seminar-archives .index-main_article-contents > ul > li figure img {
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: all 0.2s;
  width: 100%;
}
#index #seminar-archives .index-main_article-contents > ul > li figure a {
  display: block;
  height: 100%;
  position: relative;
  text-decoration: none;
}
#index #seminar-archives .index-main_article-contents > ul > li figure a:hover img {
  transform: scale(1.06);
}
@media screen and (min-width: 769px) {
  #index #seminar-archives .index-main_article-contents > ul > li .contents-area {
    padding: 18px 0 0;
  }
}
@media screen and (max-width: 768px) {
  #index #seminar-archives .index-main_article-contents > ul > li .contents-area {
    padding: 12px 10px 20px;
  }
}
#index #seminar-archives .index-main_article-contents > ul > li .contents-area a {
  text-decoration: none;
}
#index #seminar-archives .index-main_article-contents > ul > li .contents-area a:hover {
  text-decoration: underline;
}
#index #seminar-archives .index-main_article-contents > ul > li .contents-area .contents-title {
  color: #333;
  display: inline-block;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (min-width: 769px) {
  #index #seminar-archives .index-main_article-contents > ul > li .contents-area .contents-title {
    font-size: 18px;
    font-size: 1.8rem;
    margin-bottom: 16px;
  }
}
@media screen and (max-width: 768px) {
  #index #seminar-archives .index-main_article-contents > ul > li .contents-area .contents-title {
    font-size: 16px;
    font-size: 1.6rem;
    margin-bottom: 12px;
  }
}
#index #seminar-archives .index-main_article-contents > ul > li .tag-area ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
}
#index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li {
  margin-right: 1em;
  width: auto;
}
#index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li:last-of-type {
  margin-right: 0;
}
#index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li > a, #index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li[data-url] {
  color: #cc0033;
  font-size: 12px;
  font-size: 1.2rem;
}
#index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li > a::before, #index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li[data-url]::before {
  background: transparent;
  content: "#";
  position: relative;
  top: 0;
}
#index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li > a:hover, #index #seminar-archives .index-main_article-contents > ul > li .tag-area ul > li[data-url]:hover {
  text-decoration: underline;
}
#index #white-paper .index-main_article-title span::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_index/icon_index05.png");
  height: 50px;
  width: 43.5px;
}
#index #white-paper .index-main_article-contents > ul {
  display: block;
}
#index #white-paper .index-main_article-contents > ul > li {
  border-radius: 10px;
  position: relative;
}
@media screen and (min-width: 769px) {
  #index #white-paper .index-main_article-contents > ul > li:nth-of-type(n+2) {
    margin-top: 30px;
  }
}
@media screen and (max-width: 768px) {
  #index #white-paper .index-main_article-contents > ul > li {
    margin-bottom: 16px;
    width: 100%;
  }
  #index #white-paper .index-main_article-contents > ul > li:last-of-type {
    margin-bottom: 0;
  }
}
#index #white-paper .index-main_article-contents > ul > li a {
  background-color: #fff;
  display: block;
  text-decoration: none;
  transition: all 0.2s;
}
@media screen and (min-width: 769px) {
  #index #white-paper .index-main_article-contents > ul > li a {
    border-radius: 15px;
    display: flex;
    align-items: center;
    padding: 30px 36px 30px 16px;
  }
  #index #white-paper .index-main_article-contents > ul > li a::after {
    border: 2px solid;
    border-color: #cc0033 #cc0033 transparent transparent;
    content: "";
    display: block;
    height: 7px;
    position: absolute;
    right: 20px;
    top: calc(50% - 3.5px);
    transform: rotate(45deg);
    transition: all 0.2s;
    width: 7px;
  }
  #index #white-paper .index-main_article-contents > ul > li a:hover {
    background-color: #013364;
  }
  #index #white-paper .index-main_article-contents > ul > li a:hover::after {
    border-color: #fff #fff transparent transparent;
  }
  #index #white-paper .index-main_article-contents > ul > li a:hover .title,
  #index #white-paper .index-main_article-contents > ul > li a:hover .text,
  #index #white-paper .index-main_article-contents > ul > li a:hover .notes {
    color: #fff;
  }
}
@media screen and (max-width: 768px) {
  #index #white-paper .index-main_article-contents > ul > li a {
    border-radius: 10px;
  }
}
#index #white-paper .index-main_article-contents > ul > li figure {
  overflow: hidden;
  position: relative;
}
@media screen and (min-width: 769px) {
  #index #white-paper .index-main_article-contents > ul > li figure {
    border-radius: 10px;
    height: 150px;
    min-width: 200px;
    margin: 0 20px 0 0;
    width: 200px;
  }
}
@media screen and (max-width: 768px) {
  #index #white-paper .index-main_article-contents > ul > li figure {
    margin: 0 auto;
  }
}
@media screen and (min-width: 769px) {
  #index #white-paper .index-main_article-contents > ul > li figure img {
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%) scale(2);
    width: auto;
  }
}
@media screen and (max-width: 768px) {
  #index #white-paper .index-main_article-contents > ul > li figure img {
    border: 1px solid #dcdcdc;
    border-radius: 10px 10px 0 0;
  }
}
#index #white-paper .index-main_article-contents > ul > li .contents {
  border-radius: 0 0 10px 10px;
  padding: 16px 16px 24px;
}
#index #white-paper .index-main_article-contents > ul > li .title {
  display: block;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 16px;
  position: relative;
}
@media screen and (min-width: 769px) {
  #index #white-paper .index-main_article-contents > ul > li .title {
    font-size: 20px;
    font-size: 2rem;
  }
  #index #white-paper .index-main_article-contents > ul > li .title .br::before {
    content: "\a";
    white-space: pre;
  }
}
@media screen and (max-width: 768px) {
  #index #white-paper .index-main_article-contents > ul > li .title {
    font-size: 14px;
    font-size: 1.4rem;
  }
  #index #white-paper .index-main_article-contents > ul > li .title .br::before {
    content: "　";
  }
}
#index #white-paper .index-main_article-contents > ul > li .text {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  color: #333;
  display: -webkit-box;
  line-height: 1.8;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #index #white-paper .index-main_article-contents > ul > li .text {
    font-size: 14px;
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 768px) {
  #index #white-paper .index-main_article-contents > ul > li .text {
    font-size: 12px;
    font-size: 1.2rem;
  }
}
#index #white-paper .index-main_article-contents > ul > li .text p {
  line-height: 1.75;
}
#index #white-paper .index-main_article-contents > ul > li .notes {
  margin-top: 1em;
}
#index #white-paper .index-main_article-contents > ul > li .notes > li {
  font-size: 12px;
  font-size: 1.2rem;
  line-height: 1.66667;
  padding-left: 1.2em;
}
#index #white-paper .index-main_article-contents > ul > li .notes > li::before {
  background: none;
  content: "※";
  top: 0;
}
#index #introduction-cases .index-main_article-title span::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_index/icon_index06.png");
  height: 50px;
  width: 52px;
}
#index #introduction-cases .index-main_article-contents > ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
@media screen and (min-width: 769px) {
  #index #introduction-cases .index-main_article-contents > ul {
    display: flex;
    flex-wrap: wrap;
  }
}
#index #introduction-cases .index-main_article-contents > ul > li {
  background-color: #fff;
  border-radius: 10px;
}
@media screen and (min-width: 769px) {
  #index #introduction-cases .index-main_article-contents > ul > li {
    margin-right: 2.9197%;
    width: 31.38686%;
  }
  #index #introduction-cases .index-main_article-contents > ul > li:nth-of-type(3n) {
    margin-right: 0;
  }
  #index #introduction-cases .index-main_article-contents > ul > li:nth-of-type(n+4) {
    margin-top: 24px;
  }
}
#index #introduction-cases .index-main_article-contents > ul > li > a {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
}
#index #introduction-cases .index-main_article-contents > ul > li > a:hover img {
  transform: scale(1.06);
}
#index #introduction-cases .index-main_article-contents > ul > li figure {
  border-radius: 10px;
  margin-bottom: 0;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #index #introduction-cases .index-main_article-contents > ul > li figure {
    border: 1px solid #dcdcdc;
    height: 215px;
  }
}
@media screen and (max-width: 768px) {
  #index #introduction-cases .index-main_article-contents > ul > li figure {
    height: 200px;
  }
}
#index #introduction-cases .index-main_article-contents > ul > li figure img {
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: all 0.2s;
  width: 100%;
}
#index #introduction-cases .index-main_article-contents > ul > li figure a {
  display: block;
  height: 100%;
  position: relative;
  text-decoration: none;
}
#index #introduction-cases .index-main_article-contents > ul > li figure a:hover img {
  transform: scale(1.06);
}
@media screen and (min-width: 769px) {
  #index #introduction-cases .index-main_article-contents > ul > li .contents-area {
    padding: 30px 0 0;
  }
}
@media screen and (max-width: 768px) {
  #index #introduction-cases .index-main_article-contents > ul > li .contents-area {
    padding: 16px 0 24px;
  }
}
#index #introduction-cases .index-main_article-contents > ul > li .contents-area a {
  color: #333;
  display: inline-block;
  text-decoration: none;
}
#index #introduction-cases .index-main_article-contents > ul > li .contents-area a:hover {
  text-decoration: underline;
}
#index #introduction-cases .index-main_article-contents > ul > li .contents-area .title {
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (min-width: 769px) {
  #index #introduction-cases .index-main_article-contents > ul > li .contents-area .title {
    font-size: 18px;
    font-size: 1.8rem;
    margin-bottom: 16px;
  }
}
@media screen and (max-width: 768px) {
  #index #introduction-cases .index-main_article-contents > ul > li .contents-area .title {
    font-size: 16px;
    font-size: 1.6rem;
    margin-bottom: 12px;
  }
}
#index #introduction-cases .index-main_article-contents > ul > li .contents-area .text {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  line-height: 1.75;
  overflow: hidden;
}
@media screen and (min-width: 769px) {
  #index #introduction-cases .index-main_article-contents > ul > li .contents-area .text {
    font-size: 14px;
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 768px) {
  #index #introduction-cases .index-main_article-contents > ul > li .contents-area .text {
    font-size: 12px;
    font-size: 1.2rem;
  }
}
#index #introduction-cases .index-main_article-contents > ul > li .tag-area ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
}
#index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li {
  margin-right: 1em;
  width: auto;
}
#index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li:last-of-type {
  margin-right: 0;
}
#index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li > a, #index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li[data-url] {
  color: #cc0033;
  font-size: 12px;
  font-size: 1.2rem;
}
#index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li > a::before, #index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li[data-url]::before {
  background: transparent;
  content: "#";
  position: relative;
  top: 0;
}
#index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li > a:hover, #index #introduction-cases .index-main_article-contents > ul > li .tag-area ul > li[data-url]:hover {
  text-decoration: underline;
}
#index [class^=index-sub_] h2 {
  font-size: 24px;
  font-size: 2.4rem;
  font-weight: bold;
  margin-bottom: 20px;
}
#index .index-sub_categories .checkBoxDisplayArea {
  cursor: default;
  display: none;
}
#index .index-sub_categories .checkBoxDL .checkboxArea > li {
  margin-bottom: 0.875em;
}
#index .index-sub_categories .checkBoxDL .checkboxArea > li:last-of-type {
  margin-bottom: 0;
}
#index .index-sub_categories .checkBoxDL .checkboxArea > li > a {
  display: inline-block;
  letter-spacing: -0.1em;
  margin-left: 1.5em;
  position: relative;
  text-decoration: none;
  text-indent: -1.5em;
}
#index .index-sub_categories .checkBoxDL .checkboxArea > li > a::before {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_ict/icon_circle-arrow_down.png");
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: inline-block;
  height: 14px;
  margin-right: 10px;
  min-height: 16px;
  transform: translateY(1px) rotate(-90deg);
  width: 14px;
}
#index .index-sub_categories .checkBoxDL > dl:first-of-type > dt {
  border-top: 1px solid #dcdcdc;
}
#index .index-sub_categories .checkBoxDL > dl > dt, #index .index-sub_categories .checkBoxDL > dl > dd {
  color: #333;
  font-size: 16px;
  font-size: 1.6rem;
}
#index .index-sub_categories .checkBoxDL > dl > dt {
  border-bottom: 1px solid #dcdcdc;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: bold;
  padding: 16px 10px;
  position: relative;
}
#index .index-sub_categories .checkBoxDL > dl > dt::after {
  border: 2px solid;
  border-color: #333 #333 transparent transparent;
  content: "";
  display: block;
  height: 7px;
  position: absolute;
  right: 20px;
  top: calc(50% - 3.5px);
  transform: rotate(135deg);
  transition: transform 0.2s;
  width: 7px;
}
#index .index-sub_categories .checkBoxDL > dl > dd {
  border-bottom: 1px solid #dcdcdc;
  display: none;
  letter-spacing: -0.025em;
  padding: 0 10px 20px;
}
#index .index-sub_categories .checkBoxDL > dl.active > dt {
  border-bottom: none;
}
#index .index-sub_categories .checkBoxDL > dl.active > dt::after {
  transform: rotate(-45deg);
}
#index .index-sub_keywords_search {
  border-radius: 5px;
  border: 1px solid #dcdcdc;
  display: flex;
  height: 3em;
  position: relative;
  width: 100%;
}
#index .index-sub_keywords_search input[type=text] {
  border: none;
  border-radius: 5px;
  font-size: 16px;
  font-size: 1.6rem;
  padding-right: 0;
  padding: 1em 20px;
  width: calc(100% - 45px);
}
#index .index-sub_keywords_search input[type=text]:focus {
  outline: 0;
}
#index .index-sub_keywords_search button[type=submit] {
  background-color: #000;
  border-radius: 0 5px 5px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  position: absolute;
  right: 0;
  width: 45px;
}
#index .index-sub_keywords_search button[type=submit] img {
  height: 20px;
  width: 20px;
}
#index ol.index-sub_editorial-dept-recommendation-list > li a,
#index ul.index-sub_editorial-dept-recommendation-list > li a {
  border-bottom: 1px solid #dcdcdc;
  display: flex;
  align-items: center;
  padding: 20px 0;
  text-decoration: none;
}
#index ol.index-sub_editorial-dept-recommendation-list > li:first-of-type a,
#index ul.index-sub_editorial-dept-recommendation-list > li:first-of-type a {
  border-top: 1px solid #dcdcdc;
}
#index ol.index-sub_editorial-dept-recommendation-list > li figure,
#index ul.index-sub_editorial-dept-recommendation-list > li figure {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  margin: 0 16px 0 0;
  min-width: 120px;
  width: 120px;
}
#index ol.index-sub_editorial-dept-recommendation-list > li .index-sub_editorial-dept-recommendation-list-text,
#index ul.index-sub_editorial-dept-recommendation-list > li .index-sub_editorial-dept-recommendation-list-text {
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 1.75;
}
#index ol.index-sub_editorial-dept-recommendation-list > li .index-sub_editorial-dept-recommendation-list-text p,
#index ul.index-sub_editorial-dept-recommendation-list > li .index-sub_editorial-dept-recommendation-list-text p {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  color: #333;
  display: -webkit-box;
  margin-bottom: 0;
  overflow: hidden;
}
#index ol.index-sub_editorial-dept-recommendation-list > li .index-sub_editorial-dept-recommendation-list-text ul,
#index ul.index-sub_editorial-dept-recommendation-list > li .index-sub_editorial-dept-recommendation-list-text ul {
  display: none;
}
#index ol.index-sub_editorial-dept-recommendation-list {
  counter-reset: number 0;
}
#index ol.index-sub_editorial-dept-recommendation-list > li {
  list-style: none;
  margin: 0;
  position: relative;
}
#index ol.index-sub_editorial-dept-recommendation-list > li::before {
  align-items: center;
  border-radius: 50%;
  content: counter(number) " ";
  counter-increment: number 1;
  display: flex;
  height: 1.5em;
  justify-content: center;
  position: absolute;
  top: 7px;
  width: 1.5em;
}
#index ol.index-sub_editorial-dept-recommendation-list > li:nth-of-type(1)::before {
  background-color: #edc300;
  color: #fff;
}
#index ol.index-sub_editorial-dept-recommendation-list > li:nth-of-type(2)::before {
  background-color: #c0c0c0;
  color: #fff;
}
#index ol.index-sub_editorial-dept-recommendation-list > li:nth-of-type(3)::before {
  background-color: #8c4841;
  color: #fff;
}
#index ol.index-sub_editorial-dept-recommendation-list > li:nth-of-type(6) {
  display: none;
}

@media screen and (max-width: 768px) {
  #mail-magazine-and-banners.index-sub_mail-magazine {
    display: none;
  }
}
#mail-magazine-and-banners.index-sub_mail-magazine > a {
  background-color: #cc0033;
  border-radius: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  padding: 25px 40px 25px 20px;
  position: relative;
  text-decoration: none;
}
#mail-magazine-and-banners.index-sub_mail-magazine > a::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_ict/icon_arrow-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: inline-block;
  height: 10.5px;
  position: absolute;
  right: 20px;
  top: calc(50% - 5.25px);
  transition: all 0.2s;
  width: 12.25px;
}
#mail-magazine-and-banners.index-sub_mail-magazine > a:hover {
  color: #fff;
}
#mail-magazine-and-banners.index-sub_mail-magazine > a:hover::after {
  right: 10px;
}
#mail-magazine-and-banners.index-sub_mail-magazine figure {
  margin: 0 20px 0 0;
  min-width: 70px;
  width: 70px;
}
#mail-magazine-and-banners.index-sub_mail-magazine figure img {
  opacity: 1 !important;
}
#mail-magazine-and-banners.index-sub_mail-magazine .index-sub_mail-magazine-title {
  font-size: 21px;
  font-size: 2.1rem;
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 8px !important;
}
#mail-magazine-and-banners.index-sub_mail-magazine .index-sub_mail-magazine-text {
  font-size: 11px;
  font-size: 1.1rem;
  letter-spacing: -0.05em;
  line-height: 1.63636;
}
#mail-magazine-and-banners.index-sub_mail-magazine.banners .banner-area {
  margin-top: 60px;
}
#mail-magazine-and-banners.index-sub_mail-magazine.banners .banner-area a {
  display: block;
  margin-bottom: 16px;
}
#mail-magazine-and-banners.index-sub_mail-magazine.banners .banner-area a:last-of-type {
  margin-bottom: 0;
}

#banner-area-index .banner-area_s,
#banner-area-index .banner-area_l {
  text-align: center;
}
#banner-area-index .banner-area_s-in,
#banner-area-index .banner-area_l-in {
  margin: 0 auto;
  max-width: 1144px;
}
#banner-area-index .banner-area_s a,
#banner-area-index .banner-area_l a {
  display: inline-block;
}
#banner-area-index .banner-area_s {
  background-color: #e5e5e5;
}
@media screen and (min-width: 769px) {
  #banner-area-index .banner-area_s {
    padding: 60px 0;
  }
}
@media screen and (max-width: 768px) {
  #banner-area-index .banner-area_s {
    padding: 30px 20px;
  }
}
@media screen and (min-width: 769px) {
  #banner-area-index .banner-area_s-in {
    display: flex;
    justify-content: space-between;
  }
}
@media screen and (max-width: 768px) {
  #banner-area-index .banner-area_s-in a {
    margin-bottom: 10px;
  }
  #banner-area-index .banner-area_s-in a:last-of-type {
    margin-bottom: 0;
  }
}
@media screen and (min-width: 769px) {
  #banner-area-index .banner-area_l {
    padding: 60px 0;
  }
}
@media screen and (max-width: 768px) {
  #banner-area-index .banner-area_l {
    padding: 30px 20px;
  }
}
@media screen and (min-width: 769px) {
  #banner-area-index .banner-area_l-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 768px) {
  #banner-area-index .banner-area_l-top a {
    margin-bottom: 10px;
  }
}
#banner-area-index .banner-area_l-bottom {
  text-align: center;
}
@media screen and (max-width: 768px) {
  #banner-area-index .banner-area_l-in a {
    max-width: 360px;
  }
}

.banner-area-index_mail-magazine {
  background-color: #e5e5e5;
  padding: 30px 20px 0;
}
@media screen and (min-width: 769px) {
  .banner-area-index_mail-magazine {
    display: none;
  }
}
.banner-area-index_mail-magazine > a {
  background-color: #cc0033;
  border-radius: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  margin: 0 auto;
  max-width: 360px;
  padding: 30px 40px 30px 20px;
  position: relative;
  text-decoration: none;
}
.banner-area-index_mail-magazine > a::after {
  background-image: url("https://www.ntt.com/content/dam/nttcom/hq/jp/bizon/images/bizon_ict/icon_arrow-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: inline-block;
  height: 10.5px;
  position: absolute;
  right: 20px;
  top: calc(50% - 5.25px);
  transition: all 0.2s;
  width: 12.25px;
}
.banner-area-index_mail-magazine > a:hover {
  color: #fff;
}
.banner-area-index_mail-magazine > a:hover::after {
  right: 10px;
}
.banner-area-index_mail-magazine figure {
  margin-right: 20px;
  min-width: 70px;
  width: 70px;
}
.banner-area-index_mail-magazine figure img {
  opacity: 1 !important;
}
.banner-area-index_mail-magazine-title {
  font-size: 18px;
  font-size: 1.8rem;
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 8px !important;
}
.banner-area-index_mail-magazine-text {
  font-size: 10px;
  font-size: 1rem;
  letter-spacing: -0.05em;
  line-height: 1.63636;
}

#recommended-articles {
  display: none;
}
@media screen and (max-width: 768px) {
  #recommended-articles {
    display: block;
  }
}

#banner-area-lower {
  display: none;
}