#culture .comapny_menu {
  width: 100%; }
  #culture .comapny_menu li {
    width: 20%; }
#culture .main_txt {
  color: #585757;
  font-size: 22px;
  font-size: 2.2rem;
  padding-top: 2em;
  line-height: 1.6; }
#culture .culture_block {
  padding-bottom: 40px; }
  #culture .culture_block h3 {
    color: #4f177f;
    font-size: 35px;
    font-size: 3.5rem;
    font-weight: 700;
    border-bottom: 1px solid #585757;
    padding-bottom: 15px;
    margin-bottom: 30px;
    letter-spacing: 0.067em; }
  #culture .culture_block h4 {
    color: #4f177f;
    font-size: 25px;
    font-size: 2.5rem;
    font-weight: 700;
    border-left: 8px solid #4f177f;
    padding-left: 15px;
    line-height: 1;
    margin-bottom: 25px;
    letter-spacing: 0.067em; }
  #culture .culture_block .naiyo {
    line-height: 1.6;
    letter-spacing: 0.1em;
    font-size: 18px;
    font-size: 1.8rem;
    color: #585757; }
    #culture .culture_block .naiyo * {
      line-height: 1.6; }
  #culture .culture_block .culture_box {
    padding-bottom: 80px; }
  #culture .culture_block .column2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between; }
    #culture .culture_block .column2 .item {
      width: 48%; }
      #culture .culture_block .column2 .item img {
        width: 70%;
        display: block;
        margin: 0 auto; }
      #culture .culture_block .column2 .item p.caption {
        font-size: 1.2rem;
        text-align: right; }
      #culture .culture_block .column2 .item:nth-child(3), #culture .culture_block .column2 .item:nth-child(4) {
        margin-top: 6rem; }
  #culture .culture_block .column3 {
    margin-top: 6rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around; }
    #culture .culture_block .column3 .item {
      width: 27%; }
      #culture .culture_block .column3 .item span.txt {
        font-size: 3rem;
        color: #491F7A;
        display: block;
        text-align: center;
        font-weight: bold; }
        #culture .culture_block .column3 .item span.txt span.number {
          font-size: 5rem;
          font-weight: normal;
          font-family: "Futura", 'Century Gothic'; }
      #culture .culture_block .column3 .item p.caption {
        font-size: 1.2rem;
        text-align: right;
        margin-top: 3rem; }
      #culture .culture_block .column3 .item:nth-child(4), #culture .culture_block .column3 .item:nth-child(5) {
        margin-top: 6rem; }
      #culture .culture_block .column3 .item:nth-child(1) span.txt::before, #culture .culture_block .column3 .item:nth-child(2) span.txt::before, #culture .culture_block .column3 .item:nth-child(3) span.txt::before, #culture .culture_block .column3 .item:nth-child(4) span.txt::before, #culture .culture_block .column3 .item:nth-child(5) span.txt::before {
        content: "";
        vertical-align: bottom;
        height: 50px;
        width: 52px;
        margin-right: 10px;
        display: inline-block;
        background: url("../images/culture/culture_icon_1.svg") no-repeat; }
      #culture .culture_block .column3 .item:nth-child(1) span.txt::before {
        background: url("../images/culture/culture_icon_3.svg") no-repeat; }
      #culture .culture_block .column3 .item:nth-child(3) span.txt::before {
        background: url("../images/culture/culture_icon_2.svg") no-repeat; }
      #culture .culture_block .column3 .item:nth-child(4) span.txt::before {
        background: url("../images/culture/culture_icon_4.svg") no-repeat;
        width: 20px; }
      #culture .culture_block .column3 .item:nth-child(5) span.txt::before {
        background: url("../images/culture/culture_icon_5.svg") no-repeat; }

@media screen and (max-width: 1366px) {
  #culture .main_txt {
    font-size: calc(22 / 1366 * 100vw); }
  #culture .culture_block {
    padding-bottom: calc(40 / 1366 * 100vw); }
    #culture .culture_block h3 {
      font-size: calc(35 / 1366 * 100vw);
      padding-bottom: calc(15 / 1366 * 100vw);
      margin-bottom: calc(30 / 1366 * 100vw); }
    #culture .culture_block h4 {
      font-size: calc(25 / 1366 * 100vw);
      border-width: calc(8 / 1366 * 100vw);
      padding-left: calc(15 / 1366 * 100vw);
      margin-bottom: calc(25 / 1366 * 100vw); }
    #culture .culture_block .naiyo {
      font-size: calc(18 / 1366 * 100vw); }
    #culture .culture_block .culture_box {
      padding-bottom: calc(80 / 1366 * 100vw); } }
@media screen and (max-width: 768px) {
  #culture .main_ttl {
    padding-bottom: 0; }
  #culture .main_txt {
    font-size: calc(28 / 768 * 100vw); }
  #culture .comapny_menu {
    padding-top: calc(80 / 768 * 100vw); }
  #culture .culture_block {
    padding-bottom: calc(40 / 768 * 100vw); }
    #culture .culture_block h3 {
      font-size: calc(36 / 768 * 100vw);
      padding-bottom: calc(30 / 768 * 100vw);
      margin-bottom: calc(60 / 768 * 100vw); }
    #culture .culture_block h4 {
      font-size: calc(32 / 768 * 100vw);
      border-width: calc(16 / 768 * 100vw);
      padding-left: calc(25 / 768 * 100vw);
      margin-bottom: calc(60 / 768 * 100vw); }
    #culture .culture_block .naiyo {
      font-size: calc(28 / 768 * 100vw); }
    #culture .culture_block .culture_box {
      padding-bottom: calc(80 / 768 * 100vw); }
    #culture .culture_block .column2 .item {
      width: 100%; }
      #culture .culture_block .column2 .item img {
        width: 100%;
        display: block;
        margin: 0 auto; }
      #culture .culture_block .column2 .item p.caption {
        font-size: 1.2rem;
        text-align: right; }
      #culture .culture_block .column2 .item:not(:first-child) {
        margin-top: 4rem; }
    #culture .culture_block .column3 {
      margin-top: 4rem;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-around; }
      #culture .culture_block .column3 .item {
        width: 100%; }
        #culture .culture_block .column3 .item:not(:first-child) {
          margin-top: 4rem; } }