.gsc-search-box-tools .gsc-search-box input::placeholder {
  color: #fefefe !important;
}
.gsc-search-box-tools .gsc-search-box input:-ms-input-placeholder {
  color: #fefefe !important;
}
.gsc-search-box-tools .gsc-search-box input::-ms-input-placeholder {
  color: #fefefe !important;
}


/* add 20220915 */
header .gnav > ul > li > .gnav_child {
  display: none !important;
}
@media screen and (max-width: 639px) {
  header .gnav > ul > li > .gnav_child {
    display: block !important;
  }
}

/* add 20220926 */
main article section .box_ir01 .hl.hl_en {
  margin-top: 0;
}
main article section .box_ir01 .fig_en {
  right: 0;
}
@media screen and (max-width: 639px) {
  header .gnav > ul > li > p a {
    padding: 16px;
    margin-right: 0;
  }
  header .gnav > ul > li > p > .ac_btn {
    display: none !important;
  }
  header .gnav > ul > li > .gnav_child {
    display: none !important;
  }
}

/* add 20230508 */
main .sec_cnts ul li.li02.li_sustainability {
  width: 100%;
}
header .gnav > ul > li > p a {
  padding: 0 10px;
}
@media screen and (max-width: 639px) {
  header .gnav > ul > li > p a {
    padding: 16px;
  }
}