#headerpage{
  position: fixed;
  width:100%;
  z-index: 100;
}
.headerTop {
  padding: 1px 0 3px;
  background: var(--headerFooterBG);
}


.navHeader .navbar-brand{
  margin-right: 0;
}
.img-esg {
  width: 32px;
  height: 25px;
  max-width: 50px;
  max-height: 50px;
  transform: translateY(-1px);
  filter: brightness(0) invert(1);
}
.esgName {
  color: #fff;
  margin-left: 0.3vw;
  font-size: 16px !important;
}
html[lang="jp"] .esgName {
  font-family: "Outfit",
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial,
    "Noto Sans",
    sans-serif,
    "Apple Color Emoji",
    "Segoe UI Emoji",
    "Segoe UI Symbol",
    "Noto Color Emoji" !important;
}

.headerLogo {
  display: flex;
  justify-content: space-between;
}
.imgMainLogo {
  width: 60%;
  margin-right: 0;
}
.imgMainLogo img{
  width: 100%;
  padding: 6vw 0;
}
.headerLogo:nth-child(1){
  text-align: right;
  margin-left: 0;
}


.header_line {
  /* position: relative; */
  /* width: 100%; */
  /* position: fixed; */
  /* z-index: 100; */
  background-color: #fff;
  box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.4);
}
.header_line::before {
  content: "";
  width: 100%;
  height: 5px;
  position: absolute;
  bottom: 0;
  left: 0;
  background-image: var(--lineBg-gradient-nav);
  z-index: 1;
}


@media (min-width: 992px) {
  .navHeader>.container {
    max-width: 1920px;
    width: 90%;
    padding-left: 0;
    padding-right: 0;
  }
  .headerMain {
    padding-top: 13.5px;
    padding-bottom: 13.5px;
  }
  .imgMainLogo {
    width: 17%;
  }
  .imgMainLogo img {
    padding: 0;
  }
  #navbarSupportedContent {
    justify-content: space-between;
    margin-left: 50px;
  }
  .navbar-expand-lg .navbar-toggler {
    display: none
  }

  .navbar-expand-lg .navbar-collapse {
    display: -ms-flexbox !important;
    display: flex !important;
    -ms-flex-preferred-size: auto;
    flex-basis: auto
  }
}
@media (max-width: 992px) {
  .headerTop{
    display: none;
  }
}

/*-----Logo-----*/

@media (max-width: 820px) {
  .navbar-brand {
    padding-bottom: 0;
  }
  /* .navbar-brand img {
    max-width: 120px;
  } */
}
@media (max-width: 480px) {
  .navbar-brand img {
    margin-left: 0.5rem;
  }
}
@media (min-width: 1440px) {
  .header_line .container {
    /* max-width: 1400px; */
  }
}
/*-----mobie_button-----*/

.navbar-toggler:focus {
  outline: unset;
}

.menu-icon {
  width: 1.5rem;
  height: 1px;
  background-color: #666;
  position: relative;
  margin-right: 0.5rem;
}

.menu-icon::before,
.menu-icon::after {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #666;
  position: absolute;
  left: 0;
}

.menu-icon::before {
  top: -5px;
}

.menu-icon::after {
  bottom: -5px;
}

/*-----sub menu-----*/
.headerIcon {
  filter: grayscale(100%) brightness(50%)
}
.sub_mbNone{
  display: none;
}
.sub_menu {
  display: flex;
  align-items: center;
}

.sub_menuList {
  display: flex;
  width: 100%;
}
.sub_menuList img{
  width: 20px;
  height: 20px;
}

.sub_menu_link {
  /* margin-bottom: 0.4vw; */
  text-align: right;
  position: relative;
  margin-top: -1px;
}

.sub_menu_link > a {
  font-size: 0.7vw;
  margin-left: 1.7vw;
  color: var(--mainColor);
  text-decoration: none;
}

.sub_menu_link > a:hover {
  color: #0189e9;
}

.language_menu {
  border: none;
  background-color: rgba(0, 50, 150, 0.8);
  min-width: unset;
}

.language_menu > a {
  color: #fff;
}

.language_menu > a:hover {
  color: #333;
}

@media (max-width: 1024px) {
  .sub_menu_link > a {
    font-size: 0.7rem;
    margin-left: 0.8rem;
  }
}

@media (max-width: 992px) {
  .headerIcon {
    filter: unset
  }
  .sub_menu  {
    margin-bottom: 3vw;
    flex-direction: column;
    background: var(--titleColor);;
    align-items: flex-start;
  }
  .sub_mbNone{
    display: block;
  }
  .sub_menuList{
    gap: 10px;
    margin-left: 3vw;
  }
}

@media (max-width: 820px) {
  .sub_menu {
    width: 100%;
    margin: 1rem 0.5rem;
  }
  .sub_menu_link {
    text-align: left;
    position: relative;
    width: 30%;
  }
  .sub_menu_link > a {
    font-size: 1rem;
    margin-left: 0;
    /* margin-right: 1rem; */
    /* margin-bottom: 1rem; */
    color: #666;
    text-decoration: none;
    display: block;
  }
  .dropdown-menu {
    width: 70%;
    position: absolute;
    top: 150%;
    /* margin-top: -1rem; */
    /* margin-bottom: 1rem; */
  }
}

@media (max-width: 768px) {
  .sub_menu {
    width: 100%;
    margin: 1rem 0.5rem;
  }
  .sub_menu_link {
    text-align: left;
    position: relative;
  }
  .sub_menu_link > a {
    font-size: 1rem;
    margin-left: 0;
    /* margin-right: 1rem; */
    /* margin-bottom: 1rem; */
    color: #666;
    text-decoration: none;
    display: block;
  }
  .dropdown-menu {
    width: 70%;
    position: absolute;
    margin-top: -1rem;
    margin-bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .sub_menu {
    width: 100%;
    margin: 0;
    padding: 2vw 0;
    gap: 2vw;
  }
  .sub_menu_link {
    text-align: left;
    position: relative;
  }
  .sub_menu_link > a {
    font-size: 1rem;
    margin-left: 0;
    /* margin-right: 1rem; */
    /* margin-bottom: 1rem; */
    color: #666;
    text-decoration: none;
    display: block;
  }
  .dropdown-menu {
    width: 100%;
    position: absolute;
    margin-top: -1rem;
    margin-bottom: 1rem;
  }
}

/*-----search-----*/

.search_outline {
  border: 1px solid #999;
  border-radius: 50px;
  justify-content: space-between;
}

input[type="search"] {
  border: none;
  background-color: transparent;
  margin-left: 1vw;
  width: 95%;
  color: var(--mainColor);
}

input[type="search"]:focus {
  outline: none;
}

input[type="search"]::placeholder{
  color: var(--mainColor);
}

.search_outline button {
  border: none;
  background-color: transparent;
  margin-right: 0.5vw;
}

.search_outline button:focus {
  outline: none;
}

@media (max-width: 1024px) {
  input[type="search"] {
    border: none;
    background-color: transparent;
    width: 65%;
  }
}

@media (max-width: 820px) {
  .search_outline {
    margin-bottom: 2vh;
    width: 40%;
  }
  input[type="search"] {
    border: none;
    background-color: transparent;
    margin-left: 2vw;
    width: 80%;
  }
}

@media (max-width: 480px) {
  .search_outline {
    margin-bottom: 3vh;
    width: 70%;
  }
  input[type="search"] {
    border: none;
    background-color: transparent;
    margin-left: 3vw;
    width: 80%;
  }
}

/*-----first_menu-----*/

.first_menu {
  padding: 0;
}

.first_menu > li {
  height: 100%;
  /* margin: 4.5vh 0 0; */
  /* padding-bottom: 1.5vh; */
  text-align: center;
  box-sizing: border-box;
}

.first_menu > li a {
  color: var(--mainColor);
  margin: 0 1vw;
  font-size: 1vw;
}

/* [lang="en"] .first_menu>li a {
  font-size: 1vw;
}
[lang="de"] .first_menu>li a {
  font-size: 0.9vw;
} */

.first_menu > li:hover {
  background-color:var(--navBG);
}

/* .first_menu > li:hover a {
  color: var(--navTitle);
} */

.first_menu li:hover > .second_menu {
  display: block;
}

.first_menu li:hover > .second_menu > li > a {
  color: var(--mainColor);
}

@media (max-width: 820px) {
  .first_menu > li {
    margin: 0;
    padding: 0.3rem 0.3rem 0.5rem;
    border-bottom: 1px solid #ccc;
  }
  .first_menu > li a {
    font-size: 2vw;
  }
  [lang="tw"] .first_menu>li a {
    font-size: 2vw;
  }
  .first_menu li:focus > .second_menu {
    display: block;
  }
  .first_menu li:active > .second_menu {
    display: block;
  }

}

@media (max-width: 480px) {
  .first_menu > li {
    margin: 0;
    padding: 0.3rem 0.3rem 0.5rem;
    border-bottom: 1px solid #ccc;
  }
  .first_menu > li a {
    font-size: 4vw;
  }
  [lang="tw"] .first_menu>li a {
    font-size: 4vw;
  }
  .first_menu li:focus > .second_menu {
    display: block;
  }
  .first_menu li:active > .second_menu {
    display: block;
  }
}

/*-----second menu-----*/

.second_menu {
  position: absolute;
  z-index: 10;
  background-color: var(--navBG);
  padding: 1vw 2vw 1vw 1vw;
  list-style: none;
  /* top: 11vh; */
  display: none;
}

.second_menu li {
  margin: 0 0 0.5vw;
  font-size: 0.8vw;
}

.second_menu li a {
  text-decoration: none;
  display: block;
  padding: 0.2vw 0;
}

[lang="tw"] .second_menu li a {
  font-size: 17px;
}

.second_menu li a:hover{
  color: var(--navSecondMenuHover) !important;
}


/* .second_menu li a::before {
  content: "";
  width: 100%;
  height: 1.8vw;
  background-color: rgba(0, 110, 150, 0.5);
  position: absolute;
  left: 0;
  z-index: -1;
  opacity: 0;
  transform: translateY(-15%);
} */

/* .second_menu li a:hover::before {
  opacity: 1;
} */

@media (max-width: 820px) {
  .second_menu {
    position: relative;
    z-index: 10;
    /* background-color: rgba(0, 175, 240, 0.9); */
    padding: 1.2rem 2rem 1rem 1.5rem;
    list-style: none;
    /* top: 100px; */
    display: none;
  }
  .second_menu li {
    margin-bottom: 1vh;
  }
  /* .second_menu li a::before {
    content: "";
    width: 100%;
    height: 4.5vw;
    background-color: rgba(0, 110, 150, 0.2);
    position: absolute;
    left: 0;
    z-index: 1;
    opacity: 0;
  } */
}

@media (max-width: 480px) {
  .second_menu {
    position: unset;
    z-index: 10;
    /* background-color: rgba(0, 175, 240, 0.9); */
    padding: 1.2rem 2rem 1rem 1.5rem;
    list-style: none;
    /* top: 100px; */
    display: none;
  }
  /* .second_menu li a::before {
    content: "";
    width: 100%;
    height: 1.8rem;
    background-color: rgba(0, 110, 150, 0.2);
    position: absolute;
    left: 0;
    z-index: 1;
    opacity: 0;
  } */
}

/*-----third_menu-----*/

.third_menu {
  list-style: none;
  padding-left: 3rem;
  margin-top: 0.5rem;
  box-sizing: border-box;
}

.third_menu li {
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
  line-height: 2;
}