main {
  margin: 8rem auto 3rem;
}

main#contents {
  margin: 12rem auto 3rem;
  max-width: 1064px;
  padding: 0 20px;
}

/* 以下追加 */

/* ヘッダー上書き */
header ul {
    justify-content: center;
    align-items: center;
}

header a.custom-button {
    margin-top: 0!important;
}

.header-search-box input {
    font-size: 1rem!important;
}

.header-search-box {
    height: 39px;
}

.menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    flex-grow: 1
}

.menu-row {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.first-row a {
    font-size: 12px;
    padding: 16px 8px 10px 8px;
}

.first-row img {
    padding-left: 2px;
}

.second-row a {
    font-size: 14px;
    font-weight: bold;
    padding: 15px 4px 10px 4px;
}

.menu ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    height: 48px;
    justify-content: center;
    align-items: center;
}

.menu ul a{
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    height: 48px;
}

.menu li {
    margin: 0px;
}

.menu li img {
    margin-left: 2px!important;
    width: 14px;
    height: auto;
}

.menu a {
    text-decoration: none;
    color: #222;
    display: flex;
    align-items: center;
}

.menu a:hover, .menu a:focus {
    text-decoration: underline;
    color: #bfbfbf;
    outline: none;
}

.header-search-box form { 
    align-items: center;
    width: 175px;
    height: 23px;
    display: flex;
    margin: 0.8rem 0;
}

.header-search-box input {
    padding: 0.5rem 1rem;
    margin: 0;
    width: 148px;
    height: 24px;
    margin-top: 0;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
    border: 1px solid #E9E9E9;
    font-size: 1rem!important;
}

.header-search-box button {
    width: 27px;
    height: 23px;
    background-color: #426599;
    border: none;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

  .header-search-box button img{
    display: block;
    margin: auto!important;
    width: 12px!important;
    height: 12px!important;
  }

  .custom-button {
    margin-top: 0!important;
  }

/* 商品を探すホバー内のボタン */
  .search-box button {
      width: 55.3px;
      height: 47px;
      background-color: #426599;
      border: none;
      display: flex!important;
      align-items: center!important;
      justify-content: center!important;
      border-top-right-radius: 8px;
      border-bottom-right-radius: 8px;
  }

  .menu .search-box img {
        margin-right: 0!important;
    }

    footer a {
      text-decoration: underline!important;
    }

/* ぱんくずリスト */
.pankuzu {
    width: 100%;
}

.pankuzu ul {
    display: flex;
    list-style: none;
}

.pankuzu li {
    margin-right: 0.5rem;
    font-size: 12px;
}

.pankuzu li a {
    color: #496B9C;
    text-decoration: underline;
}


main#contents .artDeco {
  /* margin: calc(155 / 752 * 100% - 3.2rem) auto 6rem; */
  margin: 4rem auto 3rem;
  background-color: #e6e5dc;
  border: 2px solid #000;
}

main#contents .artDeco .logo {
  position: relative;
  margin: calc(-50 / 752 * 100%) auto 0;
  width: calc(513.1 / 752 * 100%);
}

main#contents .artDeco .logo::before {
  display: block;
  content: '';
  padding-top: calc(186.7 / 513.1 * 100%);
}

main#contents .artDeco .logo .logo_wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  text-indent: -7em;
  overflow: hidden;
  background-size: cover;
  background-image: url(/assets/img/artdeco/artDeco_title_sp.svg);
}

main#contents .artDeco .feature_title > img {
  width: calc(238 / (528 - 64) * 100%);
  max-width: 234px;
  height: auto;
}

main#contents .artDeco .dotted_header {
  padding-bottom: 0.8rem;
  margin-bottom: 1.6rem;
  font-size: 2.0rem;
}

main#contents .artDeco .dotted_header::after {
  display: block;
  content: "";
  height: 1px;
  background-image: linear-gradient(to right, #000, #000 3px, transparent 3px, transparent 8px);
  background-size: 8px 1px;
  background-repeat: repeat-x;
}

main#contents .artDeco .artDeco_content {
  margin-top: calc(48 / 752 * 100%);
  padding-bottom: 4rem;
  min-height: 0vh;
  background-color: #e6e5dc;
}

main#contents .artDeco .artDeco_content > * {
  padding: 0 calc(32 / 752 * 100%);
}

main#contents .artDeco .artDeco_content .feature .feature_list {
  display: flex;
  flex-direction: column;
  margin-top: calc(30 / (528 - 64) * 100%);
  width: 100%;
}

main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead {
  display: flex;
  align-items: center;
}

main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead > * {
  display: inline-block;
}

main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead > img {
  width: calc(44.4381 / (528 - 64) * 100%);
  max-width: 44.4381px;
}

main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead .feature_lead__text {
  padding-left: 0.8rem;
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1.2;
}

main#contents .artDeco .artDeco_content .feature .feature_list .feature_desc {
  padding-top: 0.8rem;
  padding-left: calc(45.24px + 0.8rem);
  margin-bottom: 2rem;
  word-break: keep-all;
  line-break: strict;
  word-wrap: break-word;
  overflow-wrap: break-word;
  font-size: 1.5rem;
}

main#contents .artDeco .artDeco_content .feature .feature_list .feature_desc > span {
  display: inline-block;
}

main#contents .artDeco .artDeco_content .orderflow {
  display: flex;
  flex-direction: column;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list {
  margin-bottom: 1.6rem;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_wrapper {
  margin-bottom: 2.4rem;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container.at_wide {
  display: none;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_lead {
  display: flex;
  align-items: center;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_lead > img {
  display: inline-block;
  margin-right: 12px;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_lead .orderflow_lead__text {
  display: inline-block;
  font-size: 1.7rem;
  font-weight: 600;
  vertical-align: middle;
  line-height: 1;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc {
  margin-top: 0.8rem;
  font-size: 1.6rem;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc span {
  display: inline-block;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc .inquiry {
  display: block;
  font-weight: 600;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc .inquiry_to {
  white-space: pre-wrap;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc .inquiry_to::before {
  display: inline-block;
  content: '  ';
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container.illust {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container.illust .orderflow_illust_sp {
  flex: 1 1 auto;
  flex-basis: calc(248 / (528 - 64) * 100%);
  width: 248px;
  max-width: 248px;
}

main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container.illust .orderflow_illust_sp > img {
  width: 100%;
  max-width: 100%;
  height: auto;
}

main#contents .artDeco .artDeco_content .placement_info {
  margin-bottom: 6.4rem;
}

main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper {
  margin-bottom: 1.6rem;
}

main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_title {
  font-size: 1.9rem;
  font-weight: 600;
}

main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc {
  font-size: 1.5rem;
}

main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc br {
  display: none;
}

main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc > span {
  display: inline-block;
}

main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc > p {
  font-size: 0.9em;
}

main#contents .artDeco .artDeco_content .on_copyright .on_copyright_title {
  margin-bottom: 0.8rem;
  font-size: 1.5rem;
  font-weight: 600;
}

main#contents .artDeco .artDeco_content .on_copyright .on_copyright_item {
  font-size: 1.2rem;
}

main#contents .artDeco .artDeco_content .func_desc {
  margin: 2.4rem 0;
}

main#contents .artDeco .artDeco_content .func_desc .func_desc_container {
  font-size: 1.5rem;
}

main#contents .artDeco .artDeco_content .func_desc .func_desc_container span {
  display: inline-block;
}

main#contents .artDeco .artDeco_content .func_desc .func_desc_container p {
  width: fit-content;
}

main#contents .artDeco .artDeco_content .func_desc .func_desc_container .func_note {
  font-size: 0.9em;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -3% 4.8rem;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item {
  flex: 1 1 auto;
  flex-basis: 320px;
  margin: 0 3%;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_title_wrapper {
  display: flex;
  align-items: center;
  min-height: 48px;
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1;
  vertical-align: middle;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_title_wrapper > img {
  display: inline-block;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_title_wrapper > img:first-child {
  margin-right: 8px;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_title_wrapper > img:nth-child(2) {
  margin-right: 16px;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt {
  font-size: 1.5rem;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_table {
  display: flex;
  padding: 1rem 0;
  border-bottom: 1px solid #000;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_table .item_code {
  flex: 0 1 auto;
  width: 48%;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_table .item_spec_wrapper {
  flex: 1 1 auto;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_table .item_spec_wrapper .item_spec {
  display: flex;
  align-items: center;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_table .item_spec_wrapper .item_spec:not(:last-child) {
  margin-bottom: 0.8rem;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_table .item_spec_wrapper .item_spec > img {
  margin-right: 4px;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_content__wrapper {
  font-size: 1.4rem;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_content__wrapper > img {
  display: block;
  float: right;
  margin: 4px;
  margin-right: 0;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_content__wrapper span {
  display: inline-block;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_content__wrapper .innerbox > img {
  display: none;
}

#backToTop {
    position: fixed;
    right: 80px;
    bottom: 80px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    z-index: 1000;
}

#backToTop img {
    width: 100%;
    height: auto;
    pointer-events: none;
    width: 100%;
}

/* ハンバーガーメニューの修正 */
@media screen and (max-width: 1024px) {
    .hammenu.open {
      display: block;
      height: 100vh;
      margin: 2.4rem 0;
  }
}

@media screen and (min-width: 781.98px) {
  main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_content__wrapper > img {
    display: none;
  }
  main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container .fireproof_cotennt .fireproof_content__wrapper .innerbox > img {
    display: block;
    float: right;
    margin: 4px;
    margin-right: 0;
  }
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item.with_table {
  flex: 1 1 auto;
  flex-basis: 328px;
  width: calc(328 / 792 * 100%);
  max-width: 328px;
}

main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item.with_table .fireproof_item__container {
  margin: 0 auto;
}

main#contents .artDeco .antivirus .antivirus_container {
  margin-bottom: 4.8rem;
  padding: calc(24 / 792 * 100%);
  background-color: #fff;
  border: 2px solid #6fb92c;
  border-radius: 8px;
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0 calc(-12 / (788 - 48) * 100%);
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper > * {
  margin: 0 calc(12 / 764 * 100%);
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item {
  flex: 1 1 auto;
  width: calc(375 / 764 * 100%);
  min-width: 120px;
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item:not(:last-child) {
  margin-bottom: 2.4rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid #000;
}



@media screen and (min-width: 509.98px) {
  main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item:not(:last-child) {
    border-bottom: none;
  }
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item.table {
  flex: 1 1 auto;
  flex-basis: 192px;
  width: calc(336 / 764 * 100%);
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item.table .antivirus_desc .antivirus_content > p {
  margin-top: 4px;
  text-align: right;
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item.table .antivirus_desc .antivirus_content > img {
  width: 100%;
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item.table .antivirus_desc .antivirus_content > img[src*='_pc.svg'] {
  display: none;
}


@media screen and (min-width: 672.98px) {
  main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item.table .antivirus_desc .antivirus_content > img[src*='_sp.svg'] {
    display: none;
  }
  main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item.table .antivirus_desc .antivirus_content > img[src*='_pc.svg'] {
    display: block;
  }

}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item .antivirus_title_wrapper {
  margin-bottom: 0.8rem;
  font-size: 1.8rem;
  font-weight: 600;
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item .antivirus_title_wrapper.small {
  font-size: 1.5rem;
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item .antivirus_title_wrapper > img {
  display: inline-block;
  margin-right: 12px;
}

main#contents .artDeco .antivirus .antivirus_container .antivirus_wrapper .antivirus_item .antivirus_content {
  font-size: 1.4rem;
}

main#contents .artDeco .deodorize .deo_container {
  padding: calc(24 / 792 * 100%);
  background-color: #fff;
  border: 2px solid #00a4a3;
  border-radius: 8px;
}

main#contents .artDeco .deodorize .deo_container .deo_heading {
  margin-bottom: 0.8rem;
  font-size: 1.8rem;
  font-weight: 600;
}

main#contents .artDeco .deodorize .deo_container .deo_heading > img {
  display: inline-block;
  margin-right: 12px;
}

main#contents .artDeco .deodorize .deo_container .deo_lead {
  margin-bottom: 1.6rem;
  padding-bottom: 1.6rem;
  font-size: 1.4rem;
  border-bottom: 1px solid #000;
}

main#contents .artDeco .deodorize .deo_container .deo_lead > span {
  display: inline-block;
}

main#contents .artDeco .deodorize .deo_test_content {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(-12 / 740 * 100%);
  font-size: 1.15rem;
  min-height: 0vh;
}

main#contents .artDeco .deodorize .deo_test_content > .deo_test_item {
  flex: 0 1 auto;
  margin: 0 calc(12 / 764 * 100%);
  display: flex;
  flex-wrap: wrap;
}

main#contents .artDeco .deodorize .deo_test_content > .deo_test_item:first-child {
  flex: 9999 0 auto;
  flex-basis: 47%;
}

main#contents .artDeco .deodorize .deo_test_content > .deo_test_item .deo_test_head {
  flex: 0 0 auto;
  margin-bottom: 0.4rem;
  width: 6.3em;
}

@media screen and (max-width: 479.98px) {
  main#contents .artDeco .deodorize .deo_test_content > .deo_test_item .deo_test_head {
    flex: 1 0 auto;
    width: 100%;
  }
}

main#contents .artDeco .deodorize .deo_test_content > .deo_test_item .deo_test_desc {
  flex: 1 1 auto;
  margin-bottom: 1.6rem;
  padding-left: 0.5em;
}

main#contents .artDeco .deodorize .deo_test_content > .deo_test_item .deo_test_desc .deo_test_note {
  font-size: 0.9em;
}

main#contents .artDeco .deodorize .deo_test_content > .deo_test_item .deo_test_desc .deo_test_note .note {
  padding-left: 1em;
  text-indent: -1em;
}

main#contents .artDeco .deodorize .deo_compare_head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  max-width: 90%;
}

main#contents .artDeco .deodorize .deo_compare_head > * {
  margin-bottom: 0.8rem;
}

main#contents .artDeco .deodorize .deo_compare_head .deo_compare_lead {
  display: inline-flex;
  align-items: flex-end;
}

main#contents .artDeco .deodorize .deo_compare_head .deo_compare_lead .deo_compare_title {
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1;
}

main#contents .artDeco .deodorize .deo_compare_head .deo_compare_lead .deo_compare_sub {
  font-size: 1.1rem;
}

main#contents .artDeco .deodorize .deo_compare_head .deo_compare_note .deo_graph_inst {
  display: inline-flex;
  align-items: center;
}

main#contents .artDeco .deodorize .deo_compare_head .deo_compare_note .deo_graph_inst .deo_inst:first-child::after {
  display: inline-block;
  content: '';
  padding-right: 0.8rem;
}

main#contents .artDeco .deodorize .deo_compare_graph {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 3.2rem;
}

main#contents .artDeco .deodorize .deo_compare_graph .deo_graph_container {
  flex: 1 1 auto;
  width: 208px;
  max-width: 208px;
}

main#contents .artDeco .deodorize .deo_compare_graph .deo_graph_container:not(:last-child) {
  margin-bottom: 1.6rem;
}

main#contents .artDeco .deodorize .deo_compare_graph .deo_graph_container > img {
  width: 100%;
  max-width: 100%;
  height: auto;
}

main#contents .download {
  padding-top: calc(48 / 752 * 100%);
  padding-bottom: 4rem;
  min-height: 0vh;
  background-color: #fff;
}

main#contents .download > * {
  padding: 0 calc(32 / 752 * 100%);
}

main#contents .download .dl_lead {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  margin: 0 calc(-12 / 904 * 100%);
}

main#contents .download .dl_lead .dl_desc, main#contents .download .dl_lead .dl_btn_all {
  margin: 0 calc(12 / 928 * 100%) 1.6rem;
}

main#contents .download .dl_lead .dl_desc {
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.4;
}

main#contents .download .dl_lead .dl_desc span {
  display: block;
}

main#contents .download .dl_lead .dl_btn_all img {
  width: 100%;
  height: auto;
}

main#contents .download .sample-ctg {
  padding-top: 5.6rem;
}

main#contents .download .sample-ctg:not(:last-child) {
  margin-bottom: 6.4rem;
}

main#contents .download .sample-ctg .ctg_container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

main#contents .download .sample-ctg .ctg_container:not(:last-child) {
  margin-bottom: 4.8rem;
}

main#contents .download .sample-ctg .ctg_container .ctg_plc_container {
  position: relative;
  flex: 1 1 auto;
  flex-basis: 407px;
  width: calc(438 / 752 * 100%);
  margin: 0 calc(15.5 / 438 * 100%);
  margin-top: calc(8 / 438 * 100%);
  margin-bottom: 4.8rem;
  max-width: 814px;
}

main#contents .download .sample-ctg .ctg_container .ctg_plc_container .ctg_bdg_sp {
  position: absolute;
  top: calc(-8 / 272 * 100%);
  left: calc(-15.5 / 407 * 100%);
  width: calc(175 / 407 * 100%);
  height: calc(48 / 272 * 100%);
}

main#contents .download .sample-ctg .ctg_container .ctg_plc_container .ctg_plc_sp {
  width: 100%;
  height: auto;
}

main#contents .download .sample-ctg .ctg_container .ctg_plc_container .ctg_plc_pc {
  display: none;
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container {
  flex: 1 1 auto;
  margin: 0 calc(15.5 / 438 * 100%);
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_bdg_pc {
  display: none;
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin: 0 calc(-10 / 407 * 100%);
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_sample, main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_btn {
  margin: 0 calc(10 / 427 * 100%);
  height: auto;
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_sample {
  width: calc(240 / 407 * 100%);
  height: auto;
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_btn {
  flex: 1 1 auto;
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_btn img {
  width: 100%;
  height: auto;
}

main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper.upper {
  margin-bottom: 2.4rem;
}

@media screen and (min-width: 979px) {
  main#contents {
    border-top: none;
  }
  main#contents .artDeco {
    /* margin-top: calc(108 / 1032 * 100% - 3.2rem); */
    background-color: #fff;
  }
  main#contents .artDeco .feature_title > img {
    width: calc(184 / 904 * 100%);
  }
  main#contents .artDeco .logo {
    margin-top: calc(-48 / 1032 * 100%);
    width: calc(520.8 / 1032 * 100%);
  }
  
  /* main#contents .artDeco .logo .logo_wrapper {
    background-image: url(/assets/img/artdeco/artdeco_title.svg); データなし
    background-image: url(/assets/img/artdeco/artdeco_title_sp.svg);
  } */
  main#contents .artDeco .artDeco_content {
    margin: 2.0rem auto 0;
    width: calc(904 / 1028 * 100%);
  }
  main#contents .artDeco .artDeco_content > * {
    padding: 0 calc(56 / 904 * 100%);
  }
  main#contents .artDeco .artDeco_content .feature {
    padding-top: calc(24 / 904 * 100%);
  }
  main#contents .artDeco .artDeco_content .feature .feature_list {
    flex-flow: row wrap;
    align-items: center;
    margin-top: 2.4rem;
    margin-bottom: 3.2rem;
    /* background-color: yellow; */
    padding: 0 rem;
    display: grid;
    grid-template-columns: repeat(2,1fr);
  }
  main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead {
    flex: 0 0 auto;
    width: 40%;
  }
  main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead:not(:last-child) {
    margin-bottom: 2.0rem;
    /* background-color: rebeccapurple; */
    width: 90%;
    max-width:300px;
  }
  main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead > img {
    width: 44.4318px;
    max-width: auto;
  }
  main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead .feature_lead__text {
    font-size: 2rem;
  }
  main#contents .artDeco .artDeco_content .feature .feature_list .feature_lead .feature_lead__text > span {
    display: inline-block;
  }
  main#contents .artDeco .artDeco_content .feature .feature_list .feature_desc {
    padding-top: 0;
    padding-left: 0;
    flex: 0 0 auto;
    width: 60%;
    letter-spacing: -0.8px;
    /* background-color: blue; */
    width: 100%;
    max-width:100%;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list {
    display: flex;
    flex-flow: row wrap;
    margin-bottom: 3.2rem;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container {
    flex: 0 1 auto;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container.at_wide {
    display: block;
    margin-bottom: 4rem;
    width: 100%;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container.at_wide > img {
    width: 100%;
    margin: 0 auto;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(2), main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(5) {
    flex: 9999 1 auto;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(2) .orderflow_wrapper, main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(5) .orderflow_wrapper {
    width: fit-content;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(2) .orderflow_wrapper {
    margin: 0 auto;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(5) {
    margin-right: calc(64 / 792 * 100%);
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(5) .orderflow_wrapper {
    margin-left: auto;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container:nth-child(6) {
    margin-right: calc(48 / 792 * 100%);
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_lead .orderflow_lead__text {
    display: inline-block;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc {
    font-size: 1.3rem;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc span {
    display: block;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc .inquiry_to {
    display: block;
    white-space: normal;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_desc .inquiry_to::before {
    content: none;
  }
  main#contents .artDeco .artDeco_content .orderflow .orderflow_list .orderflow_container .orderflow_illust_sp {
    display: none;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list {
    display: flex;
    justify-content: space-between;
    margin: 0 -2%;
    margin-bottom: 4.0rem;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper {
    flex: 1 0 auto;
    width: 10%;
    margin: 0 2%;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper:nth-child(3) {
    flex: 1.3 0 auto;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_title {
    margin-bottom: 0.8rem;
    font-size: 1.7rem;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc {
    font-size: 1.4rem;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc br {
    display: block;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc:not(.spanblock) > span {
    display: inline;
  }
  main#contents .artDeco .artDeco_content .placement_info .placement_info_list .placement_info_wrapper .placement_info_desc > * > span {
    display: inline-block;
  }
  main#contents .artDeco .artDeco_content .on_copyright .on_copyright_title {
    margin-bottom: 1.6rem;
  }
  main#contents .artDeco .artDeco_content .on_copyright .on_copyright_item {
    margin-bottom: 0.2rem;
  }
  main#contents .artDeco .artDeco_content .func_desc .func_desc_container {
    width: 60%;
  }
  main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container.with_table .fireproof_title_wrapper {
    min-height: 40px;
  }
  main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container.with_table .fireproof_title_wrapper > img {
    width: 40px;
    height: 40px;
  }
  main#contents .artDeco .artDeco_content .fireproof .fireproof_container .fireproof_item .fireproof_item__container.with_table .fireproof_cotennt img {
    width: 16px;
    height: 16px;
  }
  main#contents .artDeco .artDeco_content .antivirus .antivirus_container .antivirus_wrapper .antivirus_item .antivirus_title_wrapper {
    margin-bottom: 1.6rem;
  }
  main#contents .artDeco .artDeco_content .deodorize .deo_container .deo_heading {
    margin-bottom: 1.6rem;
  }
  main#contents .download {
    margin: 2.0rem auto 0;
    width: calc(904 / 1028 * 100%);
  }
  main#contents .download > * {
    padding: 0;
  }
  main#contents .download .sample-ctg:not(:last-child) {
    margin-bottom: 0;
  }
  main#contents .download .sample-ctg:not(:last-child)::after {
    display: block;
    content: '';
    width: 100%;
    border-bottom: 1px solid #000;
  }
  main#contents .download .sample-ctg .ctg_container {
    margin: 0 calc(-32 / 904 * 100%);
  }
  main#contents .download .sample-ctg .ctg_container:last-child {
    padding-bottom: calc(48 / 904 * 100%);
  }
  main#contents .download .sample-ctg .ctg_container .ctg_plc_container, main#contents .download .sample-ctg .ctg_container .ctg_dl_container, main#contents .download .sample-ctg .ctg_container::after {
    margin: 0 calc(32 / 968 * 100%);
  }
  main#contents .download .sample-ctg .ctg_container .ctg_plc_container {
    position: static;
    flex: 0 1 auto;
    width: calc(592 / 968 * 100%);
    max-width: 100%;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_plc_container .ctg_bdg_sp {
    display: none;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_plc_container .ctg_plc_sp {
    display: none;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_plc_container .ctg_plc_pc {
    display: block;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container {
    flex: 0 1 auto;
    order: -1;
    width: calc(240 / 968 * 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_bdg_pc {
    flex: 1 1 auto;
    display: block;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_bdg_pc img {
    width: calc(192.5 / 240 * 100%);
    height: auto;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper {
    flex-direction: column;
    align-items: flex-start;
    margin: 0;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_sample, main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_btn {
    margin: 0;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_sample {
    margin-bottom: 1.6rem;
    width: auto;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper .ctg_dl_btn {
    flex: 0 1 auto;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper.upper {
    margin-bottom: 0;
  }
  main#contents .download .sample-ctg .ctg_container .ctg_dl_container .ctg_dl_wrapper.upper .ctg_dl_btn {
    display: none;
  }

#backToTop {
    position: fixed;
    right: 24px;
    bottom: 30px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    z-index: 1000;
    width: 48px;
    height: 48px;
}
}