@charset "UTF-8";
#content {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
}
@media screen and (max-width: 767px) {
  #content {
    font-size: 14px;
  }
}
#content * {
  box-sizing: border-box;
}
#content img {
  max-width: 100%;
  vertical-align: bottom;
}
@media screen and (max-width: 767px) {
  #content .pc {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  #content .sp {
    display: none;
  }
}
#content #wrap {
  width: 100%;
  overflow: hidden;
}
#content .container {
  max-width: 1414px;
  margin: auto;
  padding: 0 20px;
}
#content .serif {
  font-family: 'Noto Serif JP', serif;
}
#content .en {
  font-family: 'Bebas Neue', cursive;
}

.pagetop {
  display: none;
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0;
  z-index: 100;
}

.pagetop .container, .pagetop--static {
  position: relative;
}

.pagetop a {
  position: absolute;
  top: -45px;
  right: 0;
  display: block;
  width: 45px;
  height: 0;
  padding-top: 45px;
  background-color: #d0111b;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .pagetop a {
    right: 1.25rem;
  }
}

.pagetop a:after, .pagetop a:before {
  content: '';
  position: absolute;
  display: block;
}

.pagetop a:before {
  width: 2px;
  height: 33px;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 0);
  background-color: #fff;
}

.pagetop a:after {
  width: 15px;
  height: 15px;
  top: 50%;
  left: 50%;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translate(0, -5px) rotate(-45deg);
  transform-origin: 0 100%;
}

#content #hero {
  background-image: url(/building/events/smartbuilding_expo2020/img/download/main_bg.jpg);
  background-repeat: no-repeat;
  background-position: top right;
  background-size: cover;
  padding-top: 100px;
  position: relative;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #hero {
    padding-top: 7.07214vw;
  }
}
@media screen and (max-width: 767px) {
  #content #hero {
    background-image: url(/building/events/smartbuilding_expo2020/img/download/main_bg_sp.jpg);
    padding-top: 36px;
  }
}
#content #hero .title_wrap {
  width: 100%;
}
@media screen and (min-width: 768px) {
  #content #hero .title_wrap {
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
  }
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #hero .title_wrap {
    top: 7.07214vw;
  }
}
@media screen and (max-width: 767px) {
  #content #hero .title_wrap {
    margin-bottom: 44px;
  }
}
#content #hero .title {
  color: #fff;
}
#content #hero .title .str {
  font-size: 28px;
  font-weight: 700;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #hero .title .str {
    font-size: 1.9802vw;
  }
}
@media screen and (max-width: 767px) {
  #content #hero .title .str {
    font-size: 14px;
  }
}
#content #hero .title .small {
  font-size: 18px;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #hero .title .small {
    font-size: 1.27298vw;
  }
}
@media screen and (max-width: 767px) {
  #content #hero .title .small {
    font-size: 9px;
  }
}
#content #hero .page_title {
  color: #fff;
  font-size: 60px;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #hero .page_title {
    font-size: 4.24328vw;
  }
}
@media screen and (max-width: 767px) {
  #content #hero .page_title {
    font-size: 30px;
  }
}
#content #hero .img {
  text-align: right;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #hero .img img {
    width: 44.05941vw;
  }
}
#content #dowload {
  padding: 100px 0;
}
@media screen and (max-width: 767px) {
  #content #dowload {
    padding: 50px 0;
  }
}
#content #dowload .section_title {
  font-size: 32px;
  font-weight: 700;
  line-height: 70px;
  padding-left: 26px;
  margin-bottom: 72px;
  position: relative;
}
@media screen and (max-width: 767px) {
  #content #dowload .section_title {
    font-size: 16px;
    line-height: 35px;
    padding-left: 13px;
    margin-bottom: 36px;
  }
}
#content #dowload .section_title:before {
  display: block;
  content: "";
  width: 4px;
  height: 70px;
  background-color: #cc0000;
  position: absolute;
  top: 0;
  left: 0;
}
@media screen and (max-width: 767px) {
  #content #dowload .section_title:before {
    width: 2px;
    height: 35px;
  }
}
#content #dowload .section_title:after {
  display: block;
  content: "";
  width: 100%;
  height: 1px;
  background-color: #d9d9d9;
  position: absolute;
  bottom: 0;
  left: 0;
}
@media screen and (min-width: 768px) {
  #content #dowload .row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -16px;
  }
}
#content #dowload .category_section {
  margin-bottom: 72px;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .category_section {
    margin-bottom: 5.09194vw;
  }
}
@media screen and (min-width: 768px) {
  #content #dowload .category_section {
    padding: 0 16px;
  }
}
@media screen and (max-width: 767px) {
  #content #dowload .category_section {
    margin-bottom: 36px;
  }
}
#content #dowload .category_title {
  background-color: #4c4c4c;
  text-align: center;
  color: #fff;
  font-size: 22px;
  line-height: 1;
  padding: 15px 0;
  margin-bottom: 48px;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .category_title {
    font-size: 1.55587vw;
    padding: 1.06082vw 0;
    margin-bottom: 3.39463vw;
  }
}
@media screen and (max-width: 767px) {
  #content #dowload .category_title {
    font-size: 18px;
    margin-bottom: 24px;
  }
}
#content #dowload .catalog_list {
  list-style: none;
}
@media screen and (min-width: 768px) {
  #content #dowload .catalog_list {
    display: flex;
    margin: 0 -16px;
  }
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .catalog_list {
    margin: 0 -1.13154vw;
  }
}
@media screen and (max-width: 767px) {
  #content #dowload .catalog_list {
    max-width: calc(375px - 40px);
    width: 100%;
    margin: auto;
  }
}
@media screen and (min-width: 768px) {
  #content #dowload .catalog_list .item {
    max-width: 355px;
    width: 100%;
    padding: 0 16px;
  }
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .catalog_list .item {
    padding: 0 1.13154vw;
  }
}
@media screen and (max-width: 767px) {
  #content #dowload .catalog_list .item:not(:last-of-type) {
    margin-bottom: 48px;
  }
}
#content #dowload .catalog_list .link {
  color: #000;
}
#content #dowload .catalog_list .img {
  margin-bottom: 28px;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .catalog_list .img {
    margin-bottom: 1.9802vw;
  }
}
@media screen and (max-width: 767px) {
  #content #dowload .catalog_list .img {
    margin-bottom: 14px;
  }
}
#content #dowload .catalog_list .img img {
  width: 100%;
  height: auto;
}
#content #dowload .catalog_list .name {
  font-size: 17px;
  line-height: 1.55;
  padding-left: 17px;
  position: relative;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .catalog_list .name {
    font-size: 1.20226vw;
    padding-left: 1.20226vw;
  }
}
@media screen and (max-width: 767px) {
  #content #dowload .catalog_list .name {
    font-size: 14px;
    padding-left: 14px;
  }
}
#content #dowload .catalog_list .icon_arrow {
  max-height: 0.7em;
  width: auto;
  height: 100%;
  position: absolute;
  top: 8px;
  left: 0;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .catalog_list .icon_arrow {
    top: 0.56577vw;
  }
}
@media screen and (max-width: 767px) {
  #content #dowload .catalog_list .icon_arrow {
    top: 5px;
  }
}
#content #dowload .catalog_list .icon_pdf {
  max-height: 1em;
  width: auto;
  height: 100%;
  position: relative;
  top: -4px;
  left: 4px;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #dowload .catalog_list .icon_pdf {
    top: -0.28289vw;
    left: 0.28289vw;
  }
}
@media screen and (min-width: 768px) {
  #content #dowload #category_1 {
    width: 75%;
  }
}
@media screen and (min-width: 768px) {
  #content #dowload #category_2 {
    width: 25%;
  }
}
@media screen and (min-width: 768px) {
  #content #dowload #category_3 {
    width: 100%;
  }
}
@media screen and (min-width: 768px) {
  #content #dowload #category_4 {
    width: 25%;
    margin-bottom: 0;
  }
}
#content #dowload #category_5 {
  margin-bottom: 0;
}
@media screen and (min-width: 768px) {
  #content #dowload #category_5 {
    width: 25%;
  }
}
#content #contact {
  background-color: #000;
  padding: 60px 0;
}
@media screen and (max-width: 767px) {
  #content #contact {
    padding: 25px 0;
  }
}
#content #contact .text {
  text-align: center;
  color: #fff;
  font-weight: 700;
  margin-bottom: 50px;
}
@media screen and (min-width: 768px) {
  #content #contact .text {
    font-size: 24px;
  }
}
@media screen and (max-width: 767px) {
  #content #contact .text {
    margin-bottom: 25px;
  }
}
#content #contact .btn {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 580px;
  width: 100%;
  height: 90px;
  margin: auto;
  background-color: #fff;
  color: #000;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  #content #contact .btn {
    max-width: 580px;
    font-size: 24px;
    transition: 0.3s;
  }
  #content #contact .btn:hover {
    opacity: 0.7;
  }
}
@media screen and (max-width: 767px) {
  #content #contact .btn {
    height: 45px;
  }
}
#content #contact .btn:not(:last-of-type) {
  margin-bottom: 30px;
}
@media screen and (max-width: 767px) {
  #content #contact .btn:not(:last-of-type) {
    margin-bottom: 25px;
  }
}
#content #contact .icon_mail {
  margin-right: 25px;
}
@media screen and (max-width: 767px) {
  #content #contact .icon_mail {
    margin-right: 15px;
  }
}
@media screen and (max-width: 767px) {
  #content #contact .icon_mail {
    width: 19px;
    height: auto;
  }
}
#content #contact .icon_arrow {
  position: relative;
  top: 1px;
  left: -13px;
}
@media screen and (max-width: 767px) {
  #content #contact .icon_arrow {
    width: auto;
    height: 12px;
  }
}
#content #contact .icon_pdf {
  position: relative;
  top: 1px;
  left: 13px;
}
@media screen and (max-width: 767px) {
  #content #contact .icon_pdf {
    width: auto;
    height: 10px;
  }
}
#content #solution {
  background-repeat: no-repeat;
  background-position: top left;
  background-size: contain;
  padding: 100px 0;
}
@media screen and (max-width: 767px) {
  #content #solution {
    padding: 50px 0;
  }
}
@media screen and (min-width: 768px) {
  #content #solution .container {
    padding: 0 40px;
  }
}
#content #solution .lead {
  text-align: center;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 90px;
}
@media screen and (max-width: 767px) {
  #content #solution .lead {
    font-size: 18px;
    margin-bottom: 50px;
  }
}
#content #solution .list {
  list-style: none;
}
@media screen and (min-width: 768px) {
  #content #solution .list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 -8px;
  }
}
@media screen and (max-width: 767px) {
  #content #solution .list {
    max-width: calc(375px - 40px);
    margin: auto;
  }
}
#content #solution .list .item {
  position: relative;
}
@media screen and (min-width: 768px) {
  #content #solution .list .item {
    width: 20%;
    padding: 0 8px;
  }
}
#content #solution .list .item:after {
  display: block;
  content: "";
  width: calc(100% - 16px);
  height: 2px;
  background-color: #494949;
  position: absolute;
  bottom: 0;
  left: 8px;
}
@media screen and (max-width: 767px) {
  #content #solution .list .item:after {
    width: 100%;
    left: 0;
  }
}
@media screen and (max-width: 767px) {
  #content #solution .list .item:not(:last-of-type) {
    margin-bottom: 20px;
  }
}
#content #solution .list .link {
  display: block;
}
#content #solution .list .link .img_wrap {
  padding-top: 100%;
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  #content #solution .list .link .img_wrap {
    padding-top: 69.2537%;
  }
}
#content #solution .list .link .img {
  width: 100%;
  height: auto;
  transition: 0.3s;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
#content #solution .list .link .title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
  height: 94px;
  background-color: #353434;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.41;
  text-decoration: none;
  padding: 0 15px 0 20px;
}
#content #solution .list .link .title .icon_blank {
  width: auto;
  height: 0.6em;
  position: relative;
  top: -0.3em;
  left: 0.3em;
}
@media screen and (max-width: 767px) {
  #content #solution .list .link .title .icon_blank {
    top: -0.2em;
  }
}
@media screen and (min-width: 768px) {
  #content #solution .list .link .title {
    justify-content: center;
  }
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #solution .list .link .title {
    height: 6.6478vw;
    font-size: 1.4144vw;
    padding: 0 1.0608vw 0 1.4144vw;
  }
}
@media screen and (max-width: 767px) {
  #content #solution .list .link .title {
    height: 110px;
    font-size: 18px;
    line-height: 1.26;
  }
}
#content #solution .list .link .text {
  color: #000;
  font-size: 16px;
  line-height: 1.5;
  padding: 24px 0;
}
@media screen and (max-width: 767px) {
  #content #solution .list .link .text {
    font-size: 14px;
    line-height: 1.71;
    padding: 20px 0;
  }
}
#content #solution .list .link .text .icon_modal {
  max-height: 0.9em;
  position: relative;
  top: -3px;
  left: 5px;
}
@media screen and (max-width: 1414px) and (min-width: 768px) {
  #content #solution .list .link .text .icon_modal {
    top: -0.21216vw;
    left: 0.35361vw;
  }
}
@media screen and (max-width: 767px) {
  #content #solution .list .link .text .icon_modal {
    width: auto;
    height: 1em;
    top: -4px;
    left: 3px;
  }
}
@media screen and (min-width: 768px) {
  #content #solution .list .link:hover .img {
    transform: translate(-50%, -50%) scale(1.1);
  }
}
@media screen and (min-width: 768px) {
  #content #solution .list .link:hover .img {
    transform: translate(-50%, -50%) scale(1.1);
  }
}
#content #solution .list .link:hover .title {
  text-decoration: underline;
  text-decoration-color: #fff;
}
#content #solution .list .link:hover .text {
  text-decoration: underline;
  text-decoration-color: #000;
}
#content #prevention {
  background-color: #f2f2f2;
  padding: 100px 0;
}
@media screen and (max-width: 767px) {
  #content #prevention {
    padding: 50px 0;
  }
}
@media screen and (min-width: 768px) {
  #content #prevention .container {
    padding: 0 40px;
  }
}
#content #prevention .section_title {
  text-align: center;
  margin-bottom: 60px;
}
@media screen and (max-width: 767px) {
  #content #prevention .section_title {
    margin-bottom: 30px;
  }
}
#content #prevention .section_title .serif {
  display: block;
}
@media screen and (min-width: 768px) {
  #content #prevention .section_title .serif {
    font-size: 30px;
  }
}
#content #prevention .text_wrap {
  max-width: 800px;
  margin: auto;
}
#content #prevention .text {
  font-size: 16px;
  line-height: 1.66;
}
@media screen and (max-width: 767px) {
  #content #prevention .text {
    font-size: 14px;
    line-height: 1.71;
  }
}
#content #prevention .text:not(:last-of-type) {
  margin-bottom: 30px;
}
@media screen and (max-width: 767px) {
  #content #prevention .text:not(:last-of-type) {
    margin-bottom: 20px;
  }
}
#content #prevention .list {
  list-style: none;
  margin-bottom: 30px;
}
@media screen and (max-width: 767px) {
  #content #prevention .list {
    margin-bottom: 25px;
  }
}
#content #prevention .list .item {
  padding-left: 1em;
  position: relative;
}
#content #prevention .list .item:before {
  content: "・";
  position: absolute;
  top: 0;
  left: 0;
}
#content #catalog_list_link {
  padding-bottom: 100px;
  text-align: center;
}
@media screen and (max-width: 767px) {
  #content #catalog_list_link {
    padding-bottom: 50px;
  }
}
#content #catalog_list_link .link {
  color: #000;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  padding-left: 20px;
  position: relative;
}
@media screen and (max-width: 767px) {
  #content #catalog_list_link .link {
    font-size: 12px;
    padding-left: 12px;
  }
}
#content #catalog_list_link .icon_arrow {
  max-height: 0.9em;
  height: 100%;
  width: auto;
  position: absolute;
  top: 6px;
  left: 0;
}
@media screen and (max-width: 767px) {
  #content #catalog_list_link .icon_arrow {
    top: 4px;
  }
}