@charset "UTF-8";
.business-flameretardant {
  /*キービジュアル テキスト部分*/
  /*ページ個別指定*/ }
  .business-flameretardant .keyvisual-title-text {
    width: 17.9rem;
    margin: 3.5rem auto 0 0; }
    @media only screen and (min-width: 751px) {
      .business-flameretardant .keyvisual-title-text {
        width: 23.3rem;
        margin: 4.4rem auto 0 0; } }
  .business-flameretardant .page-catch {
    width: 69rem; }
    @media only screen and (min-width: 751px) {
      .business-flameretardant .page-catch {
        width: 69.8rem; } }
  .business-flameretardant .movie {
    width: 69rem;
    margin: 0 auto 0; }
    @media only screen and (min-width: 751px) {
      .business-flameretardant .movie {
        width: 74.5rem;
        margin: 0 auto 0; } }
    .business-flameretardant .movie video {
      width: 100%; }
  .business-flameretardant .fig01 {
    width: 69rem; }
    @media only screen and (min-width: 751px) {
      .business-flameretardant .fig01 {
        width: 74.5rem;
        margin: 0 auto; } }
  .business-flameretardant .mvbtn {
    width: 45rem;
    margin: 3.7rem auto 0; }
    @media only screen and (min-width: 751px) {
      .business-flameretardant .mvbtn {
        width: 48.8rem;
        margin: 3.2rem auto 0; } }
  @media only screen and (min-width: 751px) {
    .business-flameretardant .text-block-w525 {
      width: 52.5rem;
      margin: 0; } }
  @media only screen and (min-width: 751px) {
    .business-flameretardant .fig-block-w525 {
      width: 52.5rem;
      margin: 0; } }
  .business-flameretardant .img_catch {
    width: 69rem;
    margin-bottom: 4rem; }
    @media only screen and (min-width: 751px) {
      .business-flameretardant .img_catch {
        width: 52.5rem;
        margin-bottom: 2rem; } }
  .business-flameretardant .app-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap; }
    @media only screen and (min-width: 751px) {
      .business-flameretardant .app-list {
        flex-wrap: nowrap;
        justify-content: space-between; } }
    .business-flameretardant .app-list li {
      width: 33.1rem;
      margin-bottom: 2.3rem; }
      .business-flameretardant .app-list li:first-child {
        margin-right: 2rem; }
        @media only screen and (min-width: 751px) {
          .business-flameretardant .app-list li:first-child {
            width: 34rem;
            margin-right: 0; } }
      @media only screen and (min-width: 751px) {
        .business-flameretardant .app-list li:nth-child(2) {
          width: 33.1rem; } }
      @media only screen and (min-width: 751px) {
        .business-flameretardant .app-list li:nth-child(3) {
          width: 34.6rem; } }