html,body{
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #e9e9e9;
  font-family: "Mulish", sans-serif, "Noto Sans TC", sans-serif, "Noto Sans SC", sans-serif;
}

/* nav */
.yc_navbar{
  position: fixed;
  width: 100%;
  z-index: 9999;
  background-color: #e9e9e9;
  padding: 20px 0px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  transform: translateY(0);
  transition: transform 0.4s cubic-bezier(.22,.61,.36,1);
}
.yc_navbar.nav_hide {
  transform: translateY(-100%);
}
.yc_navbar:hover{
  background-color: #e9e9e9;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.nav_scroll{
  background-color: transparent;
  transition: all ease-in-out 0.3s;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0) !important;
}
.navbar_area{
  max-width: 1520px;
  margin: auto;
  padding: 0px 24px;
}
.nav_scroll .navbar-brand .logo{
  background: url('../image/logo_w.png');
  background-size: contain;
  background-repeat: no-repeat;
}
.navbar-brand .logo{
  background: url('../image/logo_d.png');
  width: 330px;
  height: 40px;
  background-size: contain;
  background-repeat: no-repeat;
}
.yc_navbar:hover .navbar-brand .logo{
  background: url('../image/logo_d.png');
  background-size: contain;
  background-repeat: no-repeat;
}
.nav_linkarea{
  justify-content: center;
}
.nav_linkarea .navbar-nav{
  border: solid 1px rgba(0, 0, 0, 0.15);
  border-radius: 5px;
  padding: 0px 20px;
}
.nav_scroll .nav_linkarea .navbar-nav{
  border: solid 1px rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.15);
}
.yc_navbar:hover .nav_linkarea .navbar-nav{
  border: solid 1px rgba(0, 0, 0, 0.15);
}
.nav_linkarea .navbar-nav .nav-link{
  color: #282828;
  font-size: 18px;
  padding: 14px 20px;
}
.nav_scroll .nav_linkarea .navbar-nav .nav-link{
  color: #fff;
}
.yc_navbar:hover .nav_linkarea .navbar-nav .nav-link{
  color: #282828;
}
.nav_right{
  display: flex;
  align-items: center;
}
.lang_btn{
  width: 55px;
  height: 55px;
  border: solid 1px rgba(0, 0, 0, 0.15);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
}
.lang_btn:focus{
  box-shadow: none;
}
.nav_scroll .lang_btn{
  border: solid 1px rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.15);
}
.yc_navbar:hover .lang_btn{
  border: solid 1px rgba(0, 0, 0, 0.15);
}
.lang_btn::after{
  content: "";
  width: 23px;
  height: 23px;
  background: url('../image/lang_icon_b.svg');
  background-repeat: no-repeat;
}
.nav_scroll .lang_btn::after{
  background: url('../image/lang_icon_w.svg');
  background-repeat: no-repeat;
  
}
.yc_navbar:hover .lang_btn::after{
  background: url('../image/lang_icon_b.svg');
  background-repeat: no-repeat;
}
.lang_dropmenu{
  background-color: #0e005a;
  border: none;
  border-radius: 5px;
  min-width: 100px;
  left: 50% !important;
  transform: translateX(-50%);
  padding: 0px;
}
.lang_dropmenu .dropdown-item{
  color: #fff;
  transition: all 0.4s ease-in-out;
  font-size: 18px;
}
.lang_dropmenu .dropdown-item:hover{
  background-color: transparent;
  color: #fff;
  opacity: 0.6;
}
.contact_btn{
  position: relative;
  background-color: #0e005a;
  color: #fff;
  text-decoration: none;
  padding: 15px 50px;
  border-radius: 5px;
  margin-left: 12px;
  font-size: 18px;
}
.contact_btn:hover{
  color: #fff;
}
/* dropdown_menu */
.yc_dropmenu{
  border: none;
  background-color: #0e005a;
  padding: 0px;
  border-radius: 5px;
  margin-top: 0px !important;
  left: 50% !important;
  transform: translateX(-50%);
  overflow: hidden;
}
.yc_dropmenu li{
  padding: 0px 8px;
  transition: all ease-in-out 0.3s;
}
.yc_dropmenu li:hover{
  background-color: rgba(0, 0, 0, 0.6);
}
.yc_dropmenu .dropdown-item{
  color: rgba(255, 255, 255, 0.6);
  transition: 0.4s;
  padding: 8px 0px;
  font-size: 18px;
  border-bottom: solid 1px rgba(255, 255, 255, 0.3);
}
.yc_dropmenu .dropdown-item:hover{
  color: rgba(255, 255, 255, 1);
  background-color: transparent;
}
.yc_dropmenu li:nth-last-child(1) .dropdown-item{
  border-bottom: none;
}
.yc_dropmenu .dropdown-item:active{
  background-color: transparent;
}
.yc_dropmenu .dropdown-item:focus{
  background-color: transparent;
}
@media(min-width: 992px){
  .yc_dropmenu li:hover .sub-menu{
    visibility: visible;
  }
  .dropdown:hover .yc_dropmenu{
    display: block;
  }
}
@media(max-width: 1499px){
  .yc_navbar{
    padding: 15px 0px;
  }
  .navbar-brand .logo{
    width: 280px;
    height: 35px;
  }
  .nav_linkarea .navbar-nav .nav-link{
    padding: 11px 15px;
  }
  .nav_linkarea .navbar-nav{
    padding: 0px 15px;
  }
  .lang_btn{
    width: 50px;
    height: 50px;
  }
  .lang_btn::after{
    width: 20px;
    height: 20px;
  }
  .contact_btn{
    padding: 12px 45px;
    margin-left: 10px;
  }
}
@media(max-width: 1299px){
  .yc_navbar{
    padding: 12px 0px;
  }
  .navbar-brand .logo{
    width: 230px;
    height: 30px;
  }
  .nav_linkarea .navbar-nav .nav-link{
    padding: 10px 12px;
    font-size: 16px;
  }
  .nav_linkarea .navbar-nav{
    padding: 0px 12px;
  }
  .yc_dropmenu .dropdown-item{
    font-size: 16px;
  }
  .lang_btn{
    width: 45px;
    height: 45px;
  }
  .lang_btn::after{
    width: 18px;
    height: 18px;
  }
  .lang_dropmenu .dropdown-item{
    font-size: 16px;
  }
  .contact_btn{
    padding: 10px 40px;
    font-size: 16px;
  }
}
@media(max-width: 1099px){
  .navbar-brand .logo{
    width: 220px;
    height: 28px;
  }
  .nav_linkarea .navbar-nav .nav-link{
    padding: 8px 10px;
  }
  .nav_linkarea .navbar-nav{
    padding: 0px 10px;
  }
  .lang_btn{
    width: 43px;
    height: 43px;
  }
  .contact_btn{
    padding: 9px 35px;
  }
}
@media(max-width: 991px){
  .nav_scroll{
    background-color: #e9e9e9;
  }
  .yc_navbar{
    padding: 0px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  .navbar_area{
    padding: 0px;
  }
  .yc_navbar .navbar-brand{
    padding: 15px 24px;
    margin-right: 0px;
  }
  .nav_scroll .navbar-brand .logo{
    background: url('../image/logo_d.png');
    width: 220px;
    height: 28px;
    background-size: contain;
  }
  .nav_scroll .nav_linkarea .navbar-nav{
    border: none;
    background-color: #f5f5f5;
  }
  .nav_linkarea .navbar-nav{
    border: none;
    background-color: #f5f5f5;
    border-radius: 0px;
    padding: 0px;
  }
  .yc_navbar:hover .nav_linkarea .navbar-nav{
    border: none;
  }
  .nav_scroll .nav_linkarea .navbar-nav .nav-link{
    color: #282828;
  }
  .nav_linkarea .navbar-nav .nav-link{
    width: 100%;
    border: none;
    padding: 8px;
    text-align: center;
    background-color: transparent;
    font-size: 14px;
    transition: all ease-in-out 0.3s;
  }
  .nav_linkarea .navbar-nav .nav-link:hover{
    background-color: #fff;
  }
  .yc_dropmenu{
    left: 0px;
    transform: translateX(0%);
    border-radius: 0px;
  }
  .yc_dropmenu .dropdown-item{
    font-size: 14px;
    text-align: center;
  }
  .nav_right{
    position: absolute;
    top: 10px;
    right: 63px;
  }
  .lang_btn{
    width: 38px;
    height: 38px;
  }
  .lang_btn::after{
    width: 16px;
    height: 16px;
  }
  .contact_btn{
    padding: 8px 25px;
    font-size: 14px;
  }
  .nav_scroll .lang_btn{
    border: solid 1px rgba(0, 0, 0, 0.15);
    background-color: rgba(255, 255, 255, 0);
  }
  .nav_scroll .lang_btn::after{
    background: url('../image/lang_icon_b.svg');
    background-repeat: no-repeat;
  }
  .navbar-toggler{
    position: absolute;
    top: 10px;
    z-index: 2;
    right: 12px;
    border-radius: 100%;
    border: none;
    height: 40px;
    width: 50px;
    cursor: pointer;
    box-shadow: none !important;
  }
  .navbar-toggler .hamburguer_btn{
    width: 100%;
    height: 2px;
    background: #282828;
    margin: 5px auto;
    transition: all 0.3s;
    backface-visibility: hidden;
  }
  .navbar-toggler.on .line1 {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .navbar-toggler.on .line2 {
    opacity: 0;
  }
  .navbar-toggler.on .line3 {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}
@media(max-width: 575px){
  .yc_navbar .navbar-brand{
    padding: 15px 12px;
  }
  .navbar-brand .logo{
    width: 200px;
    height: 25px;
  }
  .nav_scroll .navbar-brand .logo{
    width: 200px;
    height: 25px;
    background-repeat: no-repeat;
  }
  .nav_right{
    right: 50px;
  }
  .lang_btn{
    width: 35px;
    height: 35px;
  }
  .lang_btn::after{
    width: 15px;
    height: 15px;
  }
  .contact_btn{
    padding: 7px 20px;
  }
  .navbar-toggler{
    top: 8px;
    right: 0px;
  }
}
@media(max-width: 450px){
  .yc_navbar .navbar-brand{
    padding: 12px;
  }
  .navbar-brand .logo{
    width: 160px;
    height: 23px;
  }
  .nav_scroll .navbar-brand .logo{
    width: 160px;
    height: 23px;
    background-repeat: no-repeat;
  }
  .nav_right{
    right: 45px;
    top: 8px;
  }
  .lang_btn{
    width: 30px;
    height: 30px;
  }
  .lang_btn::after{
    width: 13px;
    height: 13px;
  }
  .contact_btn{
    padding: 4px 15px;
    margin-left: 5px;
  }
  .navbar-toggler{
    top: 4px;
    width: 48px;
  }
}
@media(max-width: 390px){
  .yc_navbar .navbar-brand{
    padding: 10px 12px;
  }
  .navbar-brand .logo{
    width: 150px;
    height: 20px;
  }
  .nav_scroll .navbar-brand .logo{
    width: 150px;
    height: 20px;
    background-repeat: no-repeat;
  }
  .nav_right{
    right: 45px;
    top: 7px;
  }
  .lang_btn{
    width: 25px;
    height: 25px;
  }
  .lang_btn::after{
    width: 12px;
    height: 12px;
  }
  .contact_btn{
    padding: 2px 12px;
    margin-left: 5px;
  }
  .navbar-toggler{
    top: 0px;
  }
}


/* banner */
.index_banner{
  padding: 0px;
}
.banner_block{
  position: relative;
  overflow: hidden;
  display: flex !important;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
}
.banner_block .top_bn_pic{
  width: 100%;
  display: block;
  transform: scale(1.12);
  will-change: transform;
}
.banner_block.animate .top_bn_pic{
  animation: kenburns 6.5s cubic-bezier(.22,.61,.36,1) forwards;
}
@keyframes kenburns{
  0%
  {
    transform: scale(1.12);
  }
  100%
  {
    transform: scale(1);
  }
}
.banner_slick{
  margin-bottom: 0px !important;
}
.banner_slick .slick-slide{
  opacity: 0;
}
.banner_slick .slick-active{
  opacity: 1;
}
.banner_slick .slick-slide img{
  opacity: 0;
  transition: opacity 0.4s ease;
}
.banner_slick .slick-slide.slick-active img{
  opacity: 1;
}
.banner_cover{
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.4);
  top: 0;
  left: 0;
  z-index: 1;
}
.banner_tblock{
  position: absolute;
  max-width: 1520px;
  padding: 0px 24px;
  width: 100%;
  margin: auto;
  z-index: 2;
}
.bn_tblock_inner{
  opacity:0;
  transform:translateX(-40px);
  transition: all 0.8s ease;
}
.banner_block.animate .bn_tblock_inner{
  opacity:1;
  transform:translateX(0);
}
.bn_tblock_inner{
  max-width: 50%;
}
.bn_ttl_lg{
  font-size: 72px;
  color: #fff;
  text-transform: uppercase;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 1px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bn_ttl_sm{
  font-size: 30px;
  color: #fff;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.banner_tblock .yc_btn_w{
  margin-top: 20px;
}
.yc_btn_w{
  position: relative;
  border: solid 1px rgba(255,255,255,0.2);
  background-color: rgba(255,255,255,0.1);
  display: inline-block;
  text-decoration: none;
  border-radius: 5px;
  padding: 18px 40px;
  overflow: hidden;
  height: fit-content;
}
.yc_btn_b{
  position: relative;
  border: solid 1px #0e005a;
  background-color: #0e005a;
  display: inline-block;
  text-decoration: none;
  border-radius: 5px;
  padding: 18px 40px;
  overflow: hidden;
  height: fit-content;
}
.yc_btn_w::before{
  content: '';
  position: absolute;
  top: 0;
  right: -30%;
  bottom: -1px;
  left: -30%;
  background: rgba(255,255,255,0.3);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.3,0.69,0.39,1.04) 0.2s, opacity 0.2s linear;
  transform: translate(-400px,0) skew(0deg,0deg);
}
.yc_btn_b::before{
  content: '';
  position: absolute;
  top: 0;
  right: -30%;
  bottom: -1px;
  left: -30%;
  background: #282828;
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.3,0.69,0.39,1.04) 0.2s, opacity 0.2s linear;
  transform: translate(-400px,0) skew(0deg,0deg);
}
.yc_btn_w:hover::before{
  opacity: 1;
  transform: translate(0,0) skew(0deg,0deg);
  transition-delay: 0s,0s;
}
.yc_btn_b:hover::before{
  opacity: 1;
  transform: translate(0,0) skew(0deg,0deg);
  transition-delay: 0s,0s;
}
.yc_btn_w:hover{
  border: solid 1px rgba(255,255,255,0.3);
}
.yc_btn_b:hover{
  border: solid 1px #282828;
}
.btn_inner{
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.btn_inner p{
  font-size: 18px;
  color: #fff;
  margin: 0;
}
.btn_arrow{
  width: 8px;
  margin-right: 10px;
}
/* Dots */
.banner_slick .slick-dots{
  padding: 0px 8px;
  max-width: 100%;
  display: flex;
  justify-content: center;
  bottom: 50px;
  right: 30px;
}
.banner_slick .slick-dotted.slick-slider{
  margin-bottom: 0px;
}
.banner_slick .slick-dots li{
  width: 10px;
  height: 10px;
}
.banner_slick .slick-dots li button{
  padding: 0px;
  width: 10px;
  height: 10px;
}
.banner_slick .slick-dots li button:before{
  font-size: 6px;
  opacity: 1;
  width: 10px;
  height: 10px;
  color: transparent;
  border: solid 1px #fff;
  border-radius: 100%;
}
.banner_slick .slick-dots li.slick-active button:before{
  opacity: 1;
  color: transparent;
  border: solid 1px #fff;
  background-color: #fff;
}
@media(max-width: 1499px){
  .bn_ttl_lg{
    font-size: 62px;
  }
  .bn_ttl_sm{
    font-size: 24px;
  }
  .yc_btn_w{
    padding: 15px 35px;
  }
  .yc_btn_b{
    padding: 15px 35px;
  }
}
@media(max-width: 1299px){
  .bn_ttl_lg{
    font-size: 52px;
    margin-bottom: 5px;
  }
  .bn_ttl_sm{
    font-size: 22px;
  }
  .yc_btn_w{
    padding: 12px 30px;
  }
  .yc_btn_b{
    padding: 12px 30px;
  }
  .btn_inner p{
    font-size: 16px;
  }
  .btn_arrow{
    width: 6px;
    margin-right: 8px;
  }
  .banner_tblock .yc_btn_w{
    margin-top: 10px;
  }
}
@media(max-width: 1199px){
  .bn_ttl_lg{
    font-size: 48px;
  }
  .bn_ttl_sm{
    font-size: 20px;
    margin-bottom: 10px;
  }
  .yc_btn_w{
    padding: 10px 25px;
  }
  .yc_btn_b{
    padding: 10px 25px;
  }
  .banner_tblock .yc_btn_w{
    margin-top: 5px;
  }
}
@media(max-width: 1099px){
  .bn_ttl_lg{
    font-size: 42px;
  }
  .bn_ttl_sm{
    font-size: 18px;
  }
  .yc_btn_w{
    padding: 8px 20px;
  }
  .yc_btn_b{
    padding: 8px 20px;
  }
  .banner_tblock .yc_btn_w{
    margin-top: 0px;
  }
}
@media(max-width: 991px){
  .index_banner{
    margin-top: 55px;
  }
  .bn_ttl_lg{
    font-size: 38px;
  }
  .bn_ttl_sm{
    font-size: 16px;
  }
  .yc_btn_w{
    padding: 6px 18px;
  }
  .yc_btn_b{
    padding: 6px 18px;
  }
  .btn_inner p{
    font-size: 14px;
  }
  .btn_arrow{
    width: 4px;
    margin-right: 5px;
  }
}
@media(max-width: 767px){
  .bn_ttl_lg{
    font-size: 28px;
  }
}
@media(max-width: 575px){
  .bn_tblock_inner{
    max-width: 65%;
  }
  .bn_ttl_lg{
    font-size: 22px;
  }
  .bn_ttl_sm{
    font-size: 12px;
  }
  .yc_btn_w{
    padding: 5px 15px;
  }
  .yc_btn_b{
    padding: 5px 15px;
  }
}
@media(max-width: 450px){
  .index_banner{
    margin-top: 45px;
  }
}
@media(max-width: 390px){
  .index_banner{
    margin-top: 40px;
  }
  .bn_tblock_inner{
    max-width: 70%;
  }
  .bn_ttl_lg{
    font-size: 20px;
  }
  .yc_btn_w{
    padding: 4px 12px;
  }
  .yc_btn_b{
    padding: 4px 12px;
  }
}

/* index_application */
.idx_app{
  padding: 0px;
  position: relative;
}
.idx_app_block{
  display: flex;
  align-items: center;
}
.idx_app_inner{
  position: absolute;
  max-width: 1520px;
  margin: auto;
  left: 0;
  right: 0;
  padding: 0px 12px;
  z-index: 3;
}
.idx_ttl{
  font-size: 42px;
  color: #282828;
  display: flex;
  align-items: center;
}
.idx_ttl::before{
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 100%;
  background-color: #0e005a;
  margin-right: 10px;
}
.idx_app_tblock .idx_ttl{
  color: #fff;
}
.idx_app_tblock .idx_ttl::before{
  background-color: #fff;
}
.txt_sm{
  font-size: 18px;
  color: #282828;
  line-height: 1.25;
  font-weight: 500;
}
.idx_app_tblock .txt_sm{
  color: #fff;
  font-weight: 300;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.idx_app_tblock .yc_btn_w{
  margin-top: 30px;
}
.app_btn_slick{
  margin: 130px -12px 0px -12px;
}
.app_btn_slick .slick-track{
  display: flex !important;
  flex-direction: row;
}
.app_btn_slick .slick-slide{
  height: auto;
}
.app_btn_slick .slick-slide>div{
  height: 100%;
}
.app_btn_block{
  padding: 0px 12px;
  height: 100%;
}
.app_btn{
  border: solid 1px rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 5px;
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.slick-current .app_btn{
  border: solid 1px #0e005a;
  background-color: #0e005a;
}
.app_btn_title{
  color: #fff;
  font-size: 20px;
  margin-bottom: 0px;
}
.app_btn_bt{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
}
.app_btn_number{
  color: #fff;
  font-size: 18px;
  margin-bottom: 0px;
}
.app_btn_bt .btn_arrow{
  margin-right: 0px;
}
.idx_app_bg{
  position: relative;
  width: 100%;
  overflow: hidden;
  display: grid;
  transform: translateZ(0);
}
.idx_app_bg::before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2;
}
.app_bg_slide{
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: 
    opacity 0.6s ease,
    transform 1.4s cubic-bezier(.22,.61,.36,1),
    filter 1.2s ease;
  z-index: 0;
  transform: scale(1.08);
  filter: blur(8px) brightness(0.85);
  will-change: opacity;
  position: relative;
  padding-bottom: 50%;
}
.app_bg_slide:first-child {
  position: relative;
  opacity: 1;
}
.app_bg_slide.active{
  opacity: 1;
  transform: scale(1);
  z-index: 1;
  filter: blur(0) brightness(1);
}
.app_bg_slide img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  display: block;
}
@media(max-width: 1699px){
  .idx_ttl{
    font-size: 38px;
  }
  .idx_ttl::before{
    width: 10px;
    height: 10px;
  }
  .idx_app_tblock .yc_btn_w{
    margin-top: 20px;
  }
  .app_btn_slick{
    margin: 100px -12px 0px -12px;
  }
}
@media(max-width: 1499px){
  .idx_ttl{
    font-size: 32px;
  }
  .idx_ttl::before{
    width: 8px;
    height: 8px;
  }
  .idx_app_tblock .yc_btn_w{
    margin-top: 0px;
  }
  .app_btn_slick{
    margin: 65px -12px 0px -12px;
  }
  .app_btn{
    padding: 15px;
  }
  .app_btn_title{
    font-size: 18px;
  }
  .app_btn_number{
    font-size: 16px;
  }
  .app_btn_bt{
    padding-top: 20px;
  }
}
@media(max-width: 1299px){
  .idx_ttl{
    font-size: 28px;
  }
  .idx_ttl::before{
    width: 6px;
    height: 6px;
     margin-right: 8px;
  }
  .txt_sm{
    font-size: 16px;
  }
  .idx_app_tblock .yc_btn_w{
    margin-top: 15px;
  }
  .app_btn_slick{
    margin: 50px -6px 0px -6px;
  }
  .app_btn_block{
    padding: 0px 6px;
  }
  .app_btn{
    padding: 12px;
  }
  .app_btn_title{
    font-size: 16px;
  }
  .app_btn_number{
    font-size: 14px;
  }
  .app_btn_bt{
    padding-top: 15px;
  }
}
@media(max-width: 991px){
  .idx_ttl{
    font-size: 24px;
  }
  .idx_ttl::before{
    width: 5px;
    height: 5px;
    margin-right: 6px;
  }
  .txt_sm{
    font-size: 14px;
  }
  .idx_app_tblock .yc_btn_w{
    margin-top: 0px;
  }
  .app_btn_slick{
    margin: 30px -6px 0px -6px;
  }
  .app_btn{
    padding: 12px;
  }
  .app_btn_title{
    font-size: 14px;
     line-height: 1.25;
  }
  .app_btn_number{
    font-size: 12px;
  }
  .app_btn_bt{
    padding-top: 10px;
  }
  .app_bg_slide{
    padding-bottom: 65%;
  }
}
@media(max-width: 767px){
  .idx_ttl{
    font-size: 20px;
  }
  .idx_app_tblock .txt_sm{
    margin-bottom: 10px;
  }
  .app_btn_slick{
    margin: 20px -6px 0px -6px;
  }
  .app_btn_bt{
    padding-top: 5px;
  }
}
@media(max-width: 575px){
  .idx_app_tblock .idx_ttl{
    margin-bottom: 5px;
  }
  .idx_app_tblock .txt_sm{
    -webkit-line-clamp: 2;
  }
  .app_btn_slick{
    margin: 10px -6px 0px -6px;
  }
  .app_btn{
    padding: 10px;
  }
  .app_btn_bt{
    padding-top: 3px;
  }
}
@media(max-width: 450px){
  .app_bg_slide{
    padding-bottom: 70%;
  }
}
@media(max-width: 390px){
  .app_bg_slide{
    padding-bottom: 75%;
  }
}

/* index_about */
.idx_esg{
  max-width: 1520px;
  margin: auto;
  padding: 150px 0px;
  align-items: center;
}
.idx_esg_pic{
  position: relative;
  padding-right: 130px;
  overflow: hidden;
}
.esg_slg_block{
  background-color: #0e005a;
  font-size: 24px;
  color: #fff;
  padding: 30px;
  width: 260px;
  height: 260px;
  position: absolute;
  right: 0px;
  bottom: 130px;
  display: flex;
  align-items: center;
  z-index: 1;
}
.idx_esg_txt{
  padding-left: 100px;
}
@media(max-width: 1499px){
  .idx_esg{
    padding: 130px 0px;
  }
  .idx_esg_txt{
    padding-left: 65px;
  }
  .idx_esg_pic{
    padding-right: 120px;
  }
  .esg_slg_block{
    font-size: 20px;
    padding: 24px;
    width: 240px;
    height: 240px;
    bottom: 120px;
  }
}
@media(max-width: 1299px){
  .idx_esg{
    padding: 100px 0px;
  }
  .idx_esg_txt{
    padding-left: 50px;
  }
  .idx_esg_pic{
    padding-right: 100px;
  }
  .esg_slg_block{
    font-size: 18px;
    width: 200px;
    height: 200px;
    bottom: 100px;
  }
}
@media(max-width: 1199px){
  .idx_esg{
    padding: 80px 0px;
  }
  .idx_esg_txt{
    padding-left: 30px;
  }
  .idx_esg_pic{
    padding-right: 80px;
  }
  .esg_slg_block{
    font-size: 16px;
    width: 160px;
    height: 160px;
    bottom: 80px;
  }
}
@media(max-width: 1099px){
  .idx_esg{
    padding: 65px 0px;
  }
}
@media(max-width: 991px){
  .idx_esg{
    padding: 50px 0px;
  }
  .idx_esg_txt{
    padding-left: 0px;
  }
  .idx_esg_pic{
    padding-right: 50px;
  }
  .esg_slg_block{
    font-size: 14px;
    padding: 12px;
    width: 150px;
    height: 150px;
    bottom: 50px;
  }
}
@media(max-width: 767px){
  .idx_esg_pic{
    padding-right: 30px;
  }
  .esg_slg_block{
    font-size: 12px;
    padding: 12px;
    width: 130px;
    height: 130px;
    bottom: 30px;
  }
}
@media(max-width: 575px){
  .idx_esg_pic{
    padding-right: 0px;
  }
  .esg_slg_block{
    width: 250px;
    height: 100px;
    right: -24px;
    bottom: 24px;
  }
  .idx_esg_txt{
    margin-top: 20px;
  }
}
@media(max-width: 390px){
  .esg_slg_block{
    width: 200px;
    height: 80px;
  }
}

/* index_about */
.idx_about{
  max-width: 1520px;
  margin: auto;
}
.idx_abt_top{
  display: flex;
  align-items: center;
}
.idx_abt_top::after{
  content: "";
  width: 100%;
  height: 1px;
  background-color: rgba(0, 0, 0, 0.15);
  margin-left: 30px;
  display: block;
}
.idx_abt_top .idx_ttl{
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-bottom: 0px;
}
.idx_abt_inner{
  max-width: 1260px;
  margin: auto;
  padding: 65px 0px;
  justify-content: space-between;
  align-items: flex-end;
}
.idx_abt_btn{
  text-align: end;
}
.video_btn{
  position: relative;
  padding: 0px;
  border: none;
  border-radius: 5px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.play_icon{
  width: 80px;
  height: 80px;
  position: absolute;
  z-index: 2;
  transition: all ease-in-out 0.3s;
}
.video_pic{
  position: relative;
}
.video_pic::before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1;
  transition: all ease-in-out 0.3s;
}
.video_pic img{
  transform: scale(1, 1);
  transition: all ease-in-out 0.3s;
}
.video_btn:hover .video_pic img{
  transform: scale(1.08, 1.08);
}
.video_btn:hover .video_pic::before{
  background-color: rgba(0, 0, 0, 0.25);
}
.yc_modal .modal-body{
  padding: 0px;
}
.yc_modal .modal-header{
  padding: 12px;
}
.yc_modal .modal-title{
  font-size: 18px;
  color: #282828;
}
@media(max-width: 1499px){
  .idx_abt_inner{
    padding: 50px 0px;
  }
  .play_icon{
    width: 75px;
    height: 75px;
  }
}
@media(max-width: 1299px){
  .idx_abt_inner{
    padding: 30px 0px;
  }
  .play_icon{
    width: 65px;
    height: 65px;
  }
  .yc_modal .modal-title{
    font-size: 16px;
  }
}
@media(max-width: 991px){
  .idx_abt_inner{
    padding: 20px 0px;
  }
  .play_icon{
    width: 50px;
    height: 50px;
  }
  .idx_abt_top::after{
    margin-left: 15px;
  }
  .yc_modal .modal-title{
    font-size: 14px;
  }
}
@media(max-width: 767px){
  .idx_abt_inner{
    padding: 10px 0px 20px 0px;
  }
  .idx_abt_btn{
    text-align: left;
  }
}
@media(max-width: 575px){
  .play_icon{
    width: 45px;
    height: 45px;
  }
}
@media(max-width: 390px){
  .play_icon{
    width: 40px;
    height: 40px;
  }
}

/* index_media */
.idx_media{
  max-width: 1520px;
  margin: auto;
  padding: 150px 0px;
}
.idx_mda_top{
  display: flex;
  align-items: center;
}
.idx_mda_top .idx_ttl{
  margin-bottom: 0px;
  order: 1;
}
.idx_mda_top .yc_btn_b{
  order: 3;
  flex-shrink: 0;
}
.idx_mda_top::after{
  content: "";
  width: 100%;
  height: 1px;
  background-color: rgba(0, 0, 0, 0.15);
  margin: 0px 30px;
  display: block;
  order: 2;
}
.idx_mda_list{
  margin-top: 65px;
}
.media_item{
  display: block;
  padding: 12px;
  background-color: #fff;
  text-decoration: none;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.media_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
  border-radius: 5px;
}
.media_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transform: scale(1, 1);
  transition: all ease-in-out 0.3s;
}
.media_item:hover .media_pic img{
  transform: scale(1.08, 1.08);
}
.media_item_bt{
  padding: 24px 12px 12px 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}
.m_date_type{
  font-size: 18px;
  color: #0e005a;
  display: flex;
  align-items: center;
  margin-bottom: 5px;
}
.m_date_type p{
  margin-bottom: 0px;
}
.m_date_type .media_date::after{
  content: "";
  width: 1px;
  height: 15px;
  background-color: #0e005a;
  margin: 0px 12px;
  display: inline-block;
}
.media_title{
  font-size: 20px;
  color: #282828;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 5px;
}
.media_text{
  font-size: 18px;
  color: #282828;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.media_item .yc_btn_b{
  width: 100%;
  margin-top: auto;
}
.media_item:hover .yc_btn_b::before{
  opacity: 1;
  -webkit-transition-delay: 0s, 0s;
  transition-delay: 0s, 0s;
  -webkit-transform: translate(0, 0) skew(0deg, 0deg);
  transform: translate(0, 0) skew(0deg, 0deg);
}
@media(max-width: 1499px){
  .idx_media{
    padding: 130px 0px;
  }
  .idx_mda_list{
    margin-top: 50px;
  }
}
@media(max-width: 1299px){
  .idx_media{
    padding: 100px 0px;
  }
  .idx_mda_list{
    margin-top: 30px;
  }
  .m_date_type .media_date::after{
    height: 12px;
    margin: 0px 10px;
  }
  .m_date_type{
    font-size: 16px;
  }
  .media_title{
    font-size: 18px;
  }
  .media_text{
    font-size: 16px;
  }
  .media_item_bt{
    padding: 20px 8px 8px 8px;
  }
}
@media(max-width: 1199px){
  .idx_media{
    padding: 80px 0px;
  }
  .media_text{
    -webkit-line-clamp: 2;
  }
}
@media(max-width: 1099px){
  .idx_media{
    padding: 65px 0px;
  }
}
@media(max-width: 991px){
  .idx_media{
    padding: 50px 0px;
  }
  .idx_mda_top::after{
    margin: 0px 15px;
  }
  .idx_mda_list{
    margin-top: 10px;
  }
  .m_date_type .media_date::after{
    height: 10px;
    margin: 0px 8px;
  }
  .m_date_type{
    font-size: 14px;
  }
  .media_title{
    font-size: 16px;
  }
  .media_text{
    font-size: 14px;
    margin-bottom: 10px;
  }
  .media_item_bt{
    padding: 12px 0px 0px 0px;
  }
}
@media(max-width: 767px){
  .idx_mda_list{
    margin-top: 0px;
  }
}

/* footer */
.footer{
  background-color: #0e005a;
}
.footer_inner{
  max-width: 1520px;
  margin: auto;
  padding-top: 100px;
}
.f_inner_top{
  margin-bottom: 50px;
}
.footer_logo{
  max-width: 320px;
}
.footer_sitemap{
  display: flex;
  justify-content: space-between;
}
.site_ttl{
  font-size: 18px;
  color: #fff;
  text-decoration: none;
  margin-bottom: 10px;
}
.site_ttl:hover{
  color: #fff;
}
.site_txt{
  font-size: 18px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  margin-bottom: 10px;
  transition: all ease-in-out 0.3s;
}
.site_txt:hover{
  color: #fff;
}
.social_block{
  display: flex;
  flex-wrap: wrap;
  padding-right: 65px;
}
.social_item{
  width: 50px;
  height: 50px;
  border-radius: 100%;
  border: solid 1px rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 5px;
  transition: all ease-in-out 0.3s;
}
.social_icon{
  width: 23px;
  opacity: 0.6;
}
.social_item:hover .social_icon{
  opacity: 1;
}
.idx_ft_info{
  border-bottom: solid 1px rgba(255, 255, 255, 0.3);
  margin-bottom: 15px;
}
.idx_ft_info .idx_ttl{
  color: #fff;
}
.idx_ft_info .idx_ttl::before{
  background-color: #fff;
}
.f_info_item{
  display: flex;
  align-items: baseline;
  font-size: 18px;
  color: #fff;
  margin: 10px 0px;
}
.f_info_ttl{
  margin-bottom: 0px;
  flex-shrink: 0;
}
.f_info_txt{
  margin-bottom: 0px;
  text-decoration: none;
  color: #fff;
  margin-left: 10px;
  transition: all ease-in-out 0.3s;
  display: inline-block;
}
.f_info_item:hover a{
  color: #fff;
  opacity: 0.6;
}
.footer_bt{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 0px;
}
.f_copy_text{
  color: rgba(255, 255, 255, 0.5);
  font-size: 18px;
  margin-bottom: 0px;
}
.f_copy_text a{
  color: rgba(255, 255, 255, 0.5);
  margin: 0px 1px;
}
.top_btn{
  width: 65px;
  height: 65px;
  border: solid 1px rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
  flex-shrink: 0;
}
.f_top{
  width: 14px;
}
@media(max-width: 1499px){
  .footer_logo{
    max-width: 280px;
  }
  .social_item{
    width: 45px;
    height: 45px;
  }
  .social_icon{
    width: 20px;
  }
  .top_btn{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 1299px){
  .footer_inner{
    padding-top: 80px;
  }
  .f_inner_top{
    margin-bottom: 30px;
  }
  .footer_logo{
    max-width: 230px;
  }
  .site_ttl{
    font-size: 16px;
  }
  .site_txt{
    font-size: 16px;
  }
  .f_info_item{
    font-size: 16px;
    margin: 5px 0px;
  }
  .social_block{
    padding-right: 50px;
  }
  .social_item{
    width: 40px;
    height: 40px;
  }
  .social_icon{
    width: 18px;
  }
  .top_btn{
    width: 45px;
    height: 45px;
  }
  .f_top{
    width: 10px;
  }
  .f_copy_text{
    font-size: 16px;
  }
}
@media(max-width: 1099px){
  .footer_inner{
    padding-top: 65px;
  }
  .f_inner_top{
    margin-bottom: 20px;
  }
  .footer_logo{
    max-width: 220px;
  }
  .social_block{
    padding-right: 30px;
  }
  .social_item{
    width: 35px;
    height: 35px;
  }
  .social_icon{
    width: 16px;
  }
  .top_btn{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 991px){
  .footer_inner{
    padding-top: 50px;
  }
  .site_ttl{
    font-size: 14px;
  }
  .site_txt{
    font-size: 14px;
  }
  .f_info_item{
    font-size: 14px;
  }
  .social_block{
    padding-right: 0px;
  }
  .social_item{
    width: 33px;
    height: 33px;
  }
  .social_icon{
    width: 15px;
  }
  .top_btn{
    width: 30px;
    height: 30px;
  }
  .f_copy_text{
    font-size: 14px;
  }
}
@media(max-width: 767px){
  .f_inner_top{
    margin-bottom: 10px;
  }
  .social_block{
    margin-bottom: 10px;
  }
  .footer_bt{
    padding: 20px 0px;
  }
}
@media(max-width: 575px){
  .footer_inner{
    padding-top: 30px;
  }
  .social_item{
    width: 30px;
    height: 30px;
    margin: 3px;
  }
  .social_icon{
    width: 13px;
  }
  .footer_bt{
    padding: 15px 0px;
  }
}

/* inner_banner */
.inner_banner{
  padding: 0px;
  position: relative;
  overflow: hidden;
  display: flex !important;
  justify-content: center;
}
.inner_banner2{
  padding: 0px;
  position: relative;
  overflow: hidden;
  display: flex !important;
  justify-content: center;
  background-color: #0e005a;
}
.bn_t_block{
  position: absolute;
  max-width: 1520px;
  padding: 0px 12px;
  width: 100%;
  margin: auto;
  z-index: 2;
  bottom: 100px;
  align-items: flex-end;
}
.inner_banner2 .bn_t_block{
  position: relative;
  max-width: 1520px;
  padding: 230px 12px 0px 12px;
  width: 100%;
  margin: auto;
  z-index: 2;
  bottom: 50px;
  align-items: flex-end;
}
.inner_bn_ttl{
  font-size: 48px;
  color: #fff;
  margin-bottom: 0px;
  font-weight: 600;
  text-transform: uppercase;
}
.home_icon{
  width: 17px;
}
.yc_bread .breadcrumb{
  margin-bottom: 0px;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: nowrap;
}
.yc_bread .breadcrumb-item{
  font-size: 16px;
  color: #fff;
  display: flex;
  align-items: center;
  padding-left: 0px;
}
.yc_bread .breadcrumb-item a{
  color: #fff;
  text-decoration: none;
}
.yc_bread .breadcrumb-item.active span{
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  white-space: break-spaces;
}
.yc_bread .breadcrumb-item+.breadcrumb-item::before{
  content: "";
  width: 12px;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.3);
  margin: 0px 8px;
}
.banner_pic{
  position: relative;
  width: 100%;
  padding-bottom: 25%;
  overflow: hidden;
}
.banner_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
@media(max-width: 1499px){
  .bn_t_block{
    bottom: 80px;
  }
  .inner_banner2 .bn_t_block{
    padding: 180px 12px 0px 12px;
    bottom: 30px;
  }
  .inner_bn_ttl{
    font-size: 42px;
  }
}
@media(max-width: 1299px){
  .bn_t_block{
    bottom: 65px;
  }
  .inner_banner2 .bn_t_block{
    padding: 150px 12px 0px 12px;
    bottom: 24px;
  }
  .inner_bn_ttl{
    font-size: 38px;
  }
  .home_icon{
    width: 15px;
  }
  .yc_bread .breadcrumb-item{
    font-size: 14px;
  }
  .yc_bread .breadcrumb-item+.breadcrumb-item::before{
    width: 10px;
    margin: 0px 5px;
  }
}
@media(max-width: 1199px){
  .bn_t_block{
    bottom: 50px;
  }
  .inner_banner2 .bn_t_block{
    padding: 130px 12px 0px 12px;
  }
  .inner_bn_ttl{
    font-size: 32px;
  }
}
@media(max-width: 991px){
  .inner_banner{
    margin-top: 55px;
  }
  .bn_t_block{
    bottom: 30px;
  }
  .inner_banner2 .bn_t_block{
    padding: 120px 12px 0px 12px;
    bottom: 20px;
  }
  .inner_bn_ttl{
    font-size: 28px;
  }
  .home_icon{
    width: 13px;
  }
  .yc_bread .breadcrumb-item+.breadcrumb-item::before{
    width: 5px;
    margin: 0px 2px;
  }
}
@media(max-width: 767px){
  .banner_pic{
    padding-bottom: 30%;
  }
  .bn_t_block{
    bottom: 24px;
  }
  .inner_banner2 .bn_t_block{
    padding: 100px 12px 0px 12px;
    bottom: 15px;
  }
  .inner_bn_ttl{
    font-size: 24px;
  }
  .yc_bread .breadcrumb{
    justify-content: flex-start;
    margin-top: 3px;
  }
}
@media(max-width: 575px){
  .banner_pic{
    padding-bottom: 35%;
  }
  .bn_t_block{
    bottom: 15px;
  }
  .inner_banner2 .bn_t_block{
    padding: 90px 12px 0px 12px;
  }
  .inner_bn_ttl{
    font-size: 20px;
  }
  .home_icon{
    width: 12px;
  }
  .yc_bread .breadcrumb-item+.breadcrumb-item::before{
    width: 3px;
    margin: 0px 2px;
  }
}
@media(max-width: 450px){
  .inner_banner{
    margin-top: 50px;
  }
}
@media(max-width: 390px){
  .inner_banner{
    margin-top: 40px;
  }
}

/* tab */
.yc_tab_area{
  background-color: #dfdfdf;
}
.yc_tab_area .nav-link{
  font-size: 20px;
  color: #8d8d8d;
  padding: 20px;
  font-weight: 600;
  transition: all ease-in-out 0.3s;
}
.yc_tab_area .nav-link:hover{
  color: #282828;
}
.yc_tab_area .nav-link.active{
  color: #0e005a;
}
.yc_tab_area .nav-link::after{
  content: "";
  width: 100%;
  height: 1px;
  background-color: transparent;
  display: block;
  margin-top: 5px;
}
.yc_tab_area .nav-link.active::after{
  content: "";
  width: 100%;
  height: 1px;
  background-color: #0e005a;
  display: block;
  margin-top: 5px;
}
.yc_tab_area .nav-item{
  display: flex;
  align-items: center;
}
.yc_tab_area .nav-item::after{
  content: "";
  width: 1px;
  height: 15px;
  background-color: #fff;
  display: block;
}
.yc_tab_area .nav-item:nth-last-child(1)::after{
  content: "";
  display: none;
}
@media(max-width: 1499px){
  .yc_tab_area .nav-link{
    font-size: 18px;
    padding: 18px;
  }
}
@media(max-width: 1299px){
  .yc_tab_area .nav-link{
    font-size: 16px;
    padding: 15px;
  }
}
@media(max-width: 991px){
  .yc_tab_area .nav-link{
    font-size: 14px;
    padding: 12px 15px;
  }
}
@media(max-width: 575px){
  .yc_tab_area .nav-link{
    padding: 10px 12px;
  }
  .yc_tab_area .nav-link::after{
    margin-top: 3px;
  }
  .yc_tab_area .nav-link.active::after{
    margin-top: 3px;
  }
}
@media(max-width: 390px){
  .yc_tab_area .nav-link{
    padding: 8px 10px;
  }
  .yc_tab_area .nav-link::after{
    margin-top: 2px;
  }
  .yc_tab_area .nav-link.active::after{
    margin-top: 2px;
  }
}

/* about */
.about_block1{
  max-width: 1520px;
  margin: auto;
  padding: 150px 0px;
}
.a_b1_txtbox{
  max-width: 1260px;
  margin: auto;
  text-align: center;
  margin-bottom: 50px;
}
.ttl_xl{
  font-size: 60px;
  color: #282828;
  font-weight: 600;
}
.a_b1_txtbox .ttl_xl{
  margin-bottom: 20px;
}
.ttl_lg{
  font-size: 36px;
  color: #0e005a;
}
.about_block2{
  padding: 0px 12px;
}
.a_b2_t_slick,
.a_b2_t_slick .slick-list,
.a_b2_t_slick .slick-track,
.a_b2_t_slick .slick-slide {
  height: 100%;
}
.a_b2_t_slick{
  background-color: #dfdfdf;
  padding: 65px;
  height: 100%;
}
.a_b2_t_slick .slick-slide {
  display: flex !important;
  align-items: center;
}
ul li::marker{
  color: #0e005a;
}
.a_b2_p_slick{
  line-height: 1;
}
.a_b2_p_slick .slick-slide img{
  display: inline-block !important;
}
.a_b2_pic{
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.a_b2_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.a_b2_left{
  position: relative;
}
/* arrow */
.a_b2_btn{
  display: flex;
  align-items: center;
  position: absolute;
  left: 46px;
  bottom: 30px;
}
.a_b2_btn .slick-prev{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  left: 0;
  margin-right: 15px;
  transform: translate(0, 0%);
}
.a_b2_btn .slick-prev:before{
  content: '';
  background-image: url('../image/prev_arrow.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: left center;
  opacity: 1;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
.a_b2_btn .slick-next{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  right: 0;
  transform: translate(0, 0%);
}
.a_b2_btn .slick-next:before{
  content: '';
  background-image: url('../image/next_arrow.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: right center;
  opacity: 1;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
.about_block3{
  padding: 150px 0px;
}
.a_b3_top{
  max-width: 1520px;
  margin: auto;
}
.earth_pic{
  margin-top: 50px;
}
.a_b4_area{
  padding: 0px;
  background-image: url('../image/about_bg.png');
  background-size: cover;
  background-position: center;
  padding: 150px 24px;
  position: relative;
}
.a_b4_area::after{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.5);
}
.a_b4_area .ttl_lg{
  color: #fff;
  max-width: 750px;
  text-align: center;
  margin: 0px auto 15px auto;
  position: relative;
  z-index: 1;
}
.a_b4_area .txt_sm{
  max-width: 1260px;
  color: #fff;
  margin: 0px auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
@media(max-width: 1699px){
  .a_b2_t_slick{
    padding: 50px;
  }
  .a_b2_btn{
    left: 40px;
    bottom: 24px;
  }
  .a_b2_btn .slick-prev{
    width: 60px;
    height: 60px;
    margin-right: 12px;
  }
  .a_b2_btn .slick-prev:before{
    width: 60px;
    height: 60px;
  }
  .a_b2_btn .slick-next{
    width: 60px;
    height: 60px;
  }
  .a_b2_btn .slick-next:before{
    width: 60px;
    height: 60px;
  }
}
@media(max-width: 1599px){
  .a_b2_t_slick{
    padding: 24px;
  }
  .a_b2_btn{
    left: 36px;
    bottom: 20px;
  }
  .a_b2_btn .slick-prev{
    width: 50px;
    height: 50px;
  }
  .a_b2_btn .slick-prev:before{
    width: 50px;
    height: 50px;
  }
  .a_b2_btn .slick-next{
    width: 50px;
    height: 50px;
  }
  .a_b2_btn .slick-next:before{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 1499px){
  .about_block1{
    padding: 130px 0px;
  }
  .a_b1_txtbox{
    margin-bottom: 30px;
  }
  .ttl_xl{
    font-size: 52px;
  }
  .a_b1_txtbox .ttl_xl{
    margin-bottom: 15px;
  }
  .ttl_lg{
    font-size: 32px;
  }
  .a_b2_t_slick .txt_sm{
    margin-bottom: 5px;
    line-height: 1.2;
  }
  .a_b2_btn{
    left: 28px;
    bottom: 12px;
  }
  .a_b2_btn .slick-prev{
    width: 45px;
    height: 45px;
  }
  .a_b2_btn .slick-prev:before{
    width: 45px;
    height: 45px;
  }
  .a_b2_btn .slick-next{
    width: 45px;
    height: 45px;
  }
  .a_b2_btn .slick-next:before{
    width: 45px;
    height: 45px;
  }
  .a_b2_pic{
    padding-bottom: 76%;
  }
  .about_block3{
    padding: 130px 0px;
  }
  .earth_pic{
    margin-top: 30px;
  }
  .a_b4_area{
    padding: 130px 24px;
  }
}
@media(max-width: 1299px){
  .about_block1{
    padding: 100px 0px;
  }
  .a_b1_txtbox{
    margin-bottom: 20px;
  }
  .ttl_xl{
    font-size: 42px;
  }
  .a_b1_txtbox .ttl_xl{
    margin-bottom: 10px;
  }
  .ttl_lg{
    font-size: 28px;
  }
  .a_b2_t_slick{
    padding: 20px;
  }
  .a_b2_pic{
    padding-bottom: 80%;
  }
  .about_block3{
    padding: 100px 0px;
  }
  .earth_pic{
    margin-top: 15px;
  }
  .a_b4_area{
    padding: 100px 24px;
  }
  .a_b4_area .ttl_lg{
    margin: 0px auto 10px auto;
  }
}
@media(max-width: 1199px){
  .about_block1{
    padding: 80px 0px;
  }
  .ttl_xl{
    font-size: 38px;
  }
  .ttl_lg{
    font-size: 24px;
  }
  .a_b2_btn .slick-prev{
    width: 40px;
    height: 40px;
  }
  .a_b2_btn .slick-prev:before{
    width: 40px;
    height: 40px;
  }
  .a_b2_btn .slick-next{
    width: 40px;
    height: 40px;
  }
  .a_b2_btn .slick-next:before{
    width: 40px;
    height: 40px;
  }
  .a_b2_pic{
    padding-bottom: 85%;
  }
  .about_block3{
    padding: 80px 0px;
  }
  .a_b4_area{
    padding: 80px 24px;
  }
}
@media(max-width: 1099px){
  .about_block1{
    padding: 65px 0px;
  }
  .ttl_xl{
    font-size: 32px;
  }
  .ttl_lg{
    font-size: 22px;
  }
  .a_b2_pic{
    padding-bottom: 93%;
  }
  .about_block3{
    padding: 65px 0px;
  }
  .a_b4_area{
    padding: 65px 24px;
  }
}
@media(max-width: 991px){
  .about_block1{
    padding: 50px 0px;
  }
  .ttl_xl{
    font-size: 28px;
  }
  .ttl_lg{
    font-size: 20px;
  }
  .a_b2_pic{
    padding-bottom: 38%;
  }
  .about_block3{
    padding: 30px 0px;
    overflow: hidden;
  }
  .earth_pic{
    margin-top: 50px;
  }
  .earth_pic img{
    transform: scale(1.4);
  }
  .a_b4_area{
    padding: 50px 24px;
  }
}
@media(max-width: 767px){
  .a_b1_txtbox{
    margin-bottom: 0px;
  }
  .ttl_xl{
    font-size: 24px;
  }
  .a_b1_txtbox .ttl_xl{
    margin-bottom: 5px;
  }
  .ttl_lg{
    font-size: 18px;
  }
  .a_b2_btn{
    left: 26px;
    bottom: 10px;
  }
  .a_b2_btn .slick-prev{
    width: 30px;
    height: 30px;
    margin-right: 10px;
  }
  .a_b2_btn .slick-prev:before{
    width: 30px;
    height: 30px;
  }
  .a_b2_btn .slick-next{
    width: 30px;
    height: 30px;
  }
  .a_b2_btn .slick-next:before{
    width: 30px;
    height: 30px;
  }
}
@media(max-width: 575px){
  .about_block1{
    padding: 30px 0px;
  }
  .ttl_xl{
    font-size: 22px;
  }
  .about_block3{
    padding: 30px 0px;
  }
  .earth_pic{
    margin-top: 40px;
  }
  .earth_pic img{
    transform: scale(1.6);
  }
  .a_b4_area{
    padding: 30px 24px;
  }
}

/* history */
.inner_block2{
  max-width: 1720px;
  margin-left: auto;
  padding: 150px 0px;
  overflow: hidden;
}
.hist_area{
  padding-right: 0px;
}
.hist_top{
  max-width: 1520px;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 65px;
  padding-right: 24px;
}
.hist_tl_slick{
  margin-left: -12px;
  overflow: hidden;
}
.hist_tl_slick .slick-list{
  padding-right: 150px;
}
.hist_tl_slick .slick-track{
  display: flex !important;
  flex-direction: row;
}
.hist_tl_slick .slick-slide{
  height: auto;
}
.hist_tl_slick .slick-slide>div{
  height: 100%;
}
.hist_item{
  padding: 0px 12px;
  height: 100%;
  display: flex !important;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.hist_item::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 66px;
  height: 1px;
  background-color: #d0d0d0;
  z-index: 0;
}
.hist_tl_slick .slick-current .hist_item::after{
  left: 12px;
}
.hist_txtbox{
  position: relative;
  padding: 50px;
  background-color: #f5f5f5;
  height: 100%;
}
.hist_txtbox .txt_sm{
  line-height: 1.3;
  margin-bottom: 0px;
}
.hist_txtbox::after{
  content: "";
  width:0px;
	height:0px;
	border-width: 10px;
	border-style:solid;
	border-color:#f5f5f5 transparent transparent transparent;
	position:absolute;
	bottom: -20px;
	left: 0;
  right: 0;
  margin: auto;
}
.hist_yr{
  font-size: 42px;
  color: #0e005a;
  font-weight: 600;
  text-align: center;
  line-height: 1;
  position: relative;
  z-index: 2;
}
.hist_yr::before{
  content: "";
  width: 20px;
  height: 20px;
  background-image: url('../image/history_dot.svg');
  display: block;
  margin: 30px auto 15px auto;
  position: relative;
  z-index: 2;
}
/* arrow */
.hist_btn{
  display: flex;
  align-items: center;
}
.hist_btn .slick-prev{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  left: 0;
  margin-right: 15px;
  transform: translate(0, 0%);
}
.hist_btn .slick-prev:before{
  content: '';
  background-image: url('../image/prev_arrow.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: left center;
  opacity: 1;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
.hist_btn .slick-next{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  right: 0;
  transform: translate(0, 0%);
}
.hist_btn .slick-next:before{
  content: '';
  background-image: url('../image/next_arrow.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: right center;
  opacity: 1;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
@media(max-width: 1699px){
  .hist_top{
    margin-bottom: 50px;
  }
  .hist_btn .slick-prev{
    width: 60px;
    height: 60px;
    margin-right: 12px;
  }
  .hist_btn .slick-prev:before{
    width: 60px;
    height: 60px;
  }
  .hist_btn .slick-next{
    width: 60px;
    height: 60px;
  }
  .hist_btn .slick-next:before{
    width: 60px;
    height: 60px;
  }
}
@media(max-width: 1599px){
  .hist_btn .slick-prev{
    width: 50px;
    height: 50px;
  }
  .hist_btn .slick-prev:before{
    width: 50px;
    height: 50px;
  }
  .hist_btn .slick-next{
    width: 50px;
    height: 50px;
  }
  .hist_btn .slick-next:before{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 1499px){
  .hist_top{
    margin-bottom: 30px;
  }
  .inner_block2{
    padding: 130px 0px;
  }
  .hist_btn .slick-prev{
    width: 45px;
    height: 45px;
  }
  .hist_btn .slick-prev:before{
    width: 45px;
    height: 45px;
  }
  .hist_btn .slick-next{
    width: 45px;
    height: 45px;
  }
  .hist_btn .slick-next:before{
    width: 45px;
    height: 45px;
  }
  .hist_tl_slick .slick-list{
    padding-right: 100px;
  }
  .hist_item::after{
    bottom: 56px;
  }
  .hist_txtbox{
    padding: 30px;
  }
  .hist_yr{
    font-size: 38px;
  }
  .hist_yr::before{
    width: 18px;
    height: 18px;
    margin: 30px auto 10px auto;
  }
}
@media(max-width: 1299px){
  .hist_top{
    margin-bottom: 20px;
  }
  .inner_block2{
    padding: 100px 0px;
  }
  .hist_tl_slick .slick-list{
    padding-right: 65px;
  }
  .hist_item::after{
    bottom: 49px;
  }
  .hist_txtbox{
    padding: 24px;
  }
  .hist_yr{
    font-size: 32px;
  }
  .hist_yr::before{
    width: 15px;
    height: 15px;
    margin: 20px auto 10px auto;
  }
}
@media(max-width: 1199px){
  .inner_block2{
    padding: 80px 0px;
  }
  .hist_btn .slick-prev{
    width: 40px;
    height: 40px;
  }
  .hist_btn .slick-prev:before{
    width: 40px;
    height: 40px;
  }
  .hist_btn .slick-next{
    width: 40px;
    height: 40px;
  }
  .hist_btn .slick-next:before{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 1099px){
  .inner_block2{
    padding: 65px 0px;
  }
}
@media(max-width: 991px){
  .inner_block2{
    padding: 50px 0px;
  }
  .hist_item::after{
    bottom: 43px;
  }
  .hist_yr{
    font-size: 28px;
  }
  .hist_yr::before{
    width: 12px;
    height: 12px;
  }
}
@media(max-width: 767px){
  .hist_btn .slick-prev{
    width: 30px;
    height: 30px;
    margin-right: 10px;
  }
  .hist_btn .slick-prev:before{
    width: 30px;
    height: 30px;
  }
  .hist_btn .slick-next{
    width: 30px;
    height: 30px;
  }
  .hist_btn .slick-next:before{
    width: 30px;
    height: 30px;
  }
  .hist_txtbox{
    padding: 20px;
  }
}
@media(max-width: 575px){
  .inner_block2{
    padding: 30px 0px;
  }
}

/* esg */
.esg_block2{
  max-width: 1520px;
  margin: auto;
  align-items: center;
  padding-bottom: 150px;
}
.esg_tab_content{
  padding-left: 50px;
}
.eag_b2_left{
  position: relative;
}
.esg_b2_tablist{
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 1;
}
.esg_b2_tablist .nav-link{
  width: 100px;
  height: 100px;
  background-color: #dfdfdf;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px;
  border: none;
  margin: 12px;
}
.esg_b2_tablist .nav-link.active{
  background-color: #0e005a;
}
.esg_b2_tablist .nav-link .esg_tab_icon1{
  background: url('../image/esg_tab_icon1_g.svg');
  width: 45px;
  height: 45px;
}
.esg_b2_tablist .nav-link.active .esg_tab_icon1{
  background: url('../image/esg_tab_icon1_w.svg');
}
.esg_b2_tablist .nav-link .esg_tab_icon2{
  background: url('../image/esg_tab_icon2_g.svg');
  width: 45px;
  height: 45px;
}
.esg_b2_tablist .nav-link.active .esg_tab_icon2{
  background: url('../image/esg_tab_icon2_w.svg');
}
.esg_b2_tablist .nav-link .esg_tab_icon3{
  background: url('../image/esg_tab_icon3_g.svg');
  width: 45px;
  height: 45px;
}
.esg_b2_tablist .nav-link.active .esg_tab_icon3{
  background: url('../image/esg_tab_icon3_w.svg');
}
.esg_b2_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.esg_b2_pic img{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s ease;
  display: none;
}
.esg_b2_pic img.active{
  opacity: 1;
  position: absolute; 
  display: block;
}
.esg_block3{
  max-width: 1520px;
  margin: auto;
  padding-bottom: 150px;
}
.esg_b3_pic{
  margin-bottom: 30px;
}
.esg_b4_area{
  padding: 0px;
  background-image: url('../image/esg_bg.png');
  background-size: cover;
  background-position: center;
  padding: 150px 24px;
  position: relative;
}
.esg_b4_area::after{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.5);
}
.esg_b4_area .ttl_lg{
  color: #fff;
  max-width: 750px;
  text-align: center;
  margin: 0px auto 15px auto;
  position: relative;
  z-index: 1;
}
.esg_b4_area .txt_sm{
  max-width: 1260px;
  color: #fff;
  margin: 0px auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
@media(max-width: 1499px){
  .esg_block2{
    padding-bottom: 130px;
  }
  .esg_b2_tablist{
    left: 10px;
    bottom: 10px;
  }
  .esg_b2_tablist .nav-link{
    width: 80px;
    height: 80px;
    margin: 10px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon1{
    width: 40px;
    height: 40px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon2{
    width: 40px;
    height: 40px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon3{
    width: 40px;
    height: 40px;
  }
  .esg_tab_content{
    padding-left: 24px;
  }
  .esg_block3{
    padding-bottom: 130px;
  }
  .esg_b4_area{
    padding: 130px 24px;
  }
}
@media(max-width: 1299px){
  .esg_block2{
    padding-bottom: 100px;
  }
  .esg_b2_tablist{
    left: 8px;
    bottom: 8px;
  }
  .esg_b2_tablist .nav-link{
    width: 65px;
    height: 65px;
    margin: 8px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon1{
    width: 35px;
    height: 35px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon2{
    width: 35px;
    height: 35px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon3{
    width: 35px;
    height: 35px;
  }
  .esg_tab_content{
    padding-left: 0px;
  }
  .esg_block3{
    padding-bottom: 100px;
  }
  .esg_b3_pic{
    margin-bottom: 15px;
  }
  .esg_b4_area{
    padding: 100px 24px;
  }
  .esg_b4_area .ttl_lg{
    margin: 0px auto 10px auto;
  }
}
@media(max-width: 1199px){
  .esg_block2{
    padding-bottom: 80px;
  }
  .esg_b2_pic{
    padding-bottom: 93%;
  }
  .esg_tab_content .txt_sm{
    line-height: 1.15;
  }
  .esg_block3{
    padding-bottom: 80px;
  }
  .esg_b4_area{
    padding: 80px 24px;
  }
}
@media(max-width: 1099px){
  .esg_block2{
    padding-bottom: 65px;
  }
  .esg_block3{
    padding-bottom: 65px;
  }
  .esg_b4_area{
    padding: 65px 24px;
  }
}
@media(max-width: 991px){
  .esg_block2{
    padding-bottom: 50px;
  }
  .esg_b2_pic{
    padding-bottom: 50%;
  }
  .esg_tab_content{
    margin-top: 15px;
  }
  .esg_block3{
    padding-bottom: 50px;
  }
  .esg_b4_area{
    padding: 50px 24px;
  }
}
@media(max-width: 575px){
  .esg_block2{
    padding-bottom: 30px;
  }
  .esg_b2_pic{
    padding-bottom: 65%;
  }
  .esg_b2_tablist{
    left: 6px;
    bottom: 6px;
  }
  .esg_b2_tablist .nav-link{
    width: 60px;
    height: 60px;
    margin: 6px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon1{
    width: 30px;
    height: 30px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon2{
    width: 30px;
    height: 30px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon3{
    width: 30px;
    height: 30px;
  }
  .esg_block3{
    padding-bottom: 30px;
  }
  .esg_b4_area{
    padding: 30px 24px;
  }
}
@media(max-width: 450px){
  .esg_b2_pic{
    padding-bottom: 60%;
  }
  .esg_b2_tablist .nav-link{
    width: 55px;
    height: 55px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon1{
    width: 25px;
    height: 25px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon2{
    width: 25px;
    height: 25px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon3{
    width: 25px;
    height: 25px;
  }
}
@media(max-width: 390px){
  .esg_b2_pic{
    padding-bottom: 55%;
  }
  .esg_b2_tablist .nav-link{
    width: 50px;
    height: 50px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon1{
    width: 20px;
    height: 20px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon2{
    width: 20px;
    height: 20px;
  }
  .esg_b2_tablist .nav-link .esg_tab_icon3{
    width: 20px;
    height: 20px;
  }
}

/* application */
.inner_block1{
  max-width: 1520px;
  margin: auto;
  padding: 150px 0px;
}
.app_item{
  display: block;
  position: relative;
}
.app_item_ttl{
  position: absolute;
  top: 0px;
  left: 0px;
  right: 0;
  padding: 40px;
  z-index: 2;
}
.app_ttl{
  font-size: 28px;
  color: #fff;
  margin-bottom: 0px;
  display: flex;
  align-items: center;
}
.app_ttl::before{
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 100%;
  background-color: #fff;
  margin-right: 10px;
}
.app_item_txt{
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 40px;
  z-index: 2;
}
.app_item_txt .txt_sm{
  color: #fff;
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.app_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 70%;
}
.app_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transform: scale(1, 1);
  transition: all ease-in-out 0.3s;
}
.app_item:hover .app_pic img{
  transform: scale(1.08, 1.08);
}
.app_pic::before{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1;
  transition: all ease-in-out 0.3s;
}
.app_item:hover .app_pic::before{
  background-color: rgba(0, 0, 0, 0.3);
}
.page_area{
  margin-top: 65px;
}
.yc_page{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.page_arrow_group{
  display: flex;
  align-items: center;
}
.page_arrow{
  width: 65px;
  height: 65px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0e005a;
  border: none;
}
.page_btn{
  width: 8px;
}
.page_prev{
  margin-right: 15px;
}
.page_prev .page_btn{
  transform: scaleX(-1);
}
.page_number{
  font-size: 20px;
}
.page_active{
  color: #0e005a;
}
.page_all{
  color: #8d8d8d;
}
.page_all::before{
  content: "/";
  margin: 0px 5px;
}
.seo_area{
  background-color: #fff;
}
.seo_block{
  max-width: 1520px;
  margin: auto;
  padding: 65px 12px;
}
.seo_block .txt_sm{
  margin-bottom: 0px;
}
@media(max-width: 1699px){
  .page_arrow{
    width: 60px;
    height: 60px;
  }
  .page_prev{
    margin-right: 12px;
  }
}
@media(max-width: 1599px){
  .page_arrow{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 1499px){
  .inner_block1{
    padding: 130px 0px;
  }
  .app_item_ttl{
    padding: 30px;
  }
  .app_ttl{
    font-size: 24px;
  }
  .app_item_txt{
    padding: 30px;
  }
  .page_area{
    margin-top: 50px;
  }
  .page_arrow{
    width: 45px;
    height: 45px;
  }
  .seo_block{
    padding: 50px 12px;
  }
}
@media(max-width: 1299px){
  .inner_block1{
    padding: 100px 0px;
  }
  .app_item_ttl{
    padding: 24px;
  }
  .app_ttl{
    font-size: 22px;
  }
  .app_ttl::before{
    width: 6px;
    height: 6px;
    margin-right: 8px;
  }
  .app_item_txt{
    padding: 24px;
  }
  .page_area{
    margin-top: 30px;
  }
  .page_btn{
    width: 6px;
  }
  .page_number{
    font-size: 18px;
  }
  .seo_block{
    padding: 30px 12px;
  }
}
@media(max-width: 1199px){
  .inner_block1{
    padding: 80px 0px;
  }
  .page_arrow{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 1099px){
  .inner_block1{
    padding: 65px 0px;
  }
  .app_ttl{
    font-size: 20px;
  }
}
@media(max-width: 991px){
  .inner_block1{
    padding: 50px 0px;
  }
  .app_item_ttl{
    padding: 20px;
  }
  .app_ttl{
    font-size: 18px;
  }
  .app_ttl::before{
    width: 5px;
    height: 5px;
    margin-right: 5px;
  }
  .app_item_txt{
    padding: 20px;
  }
  .page_btn{
    width: 4px;
  }
  .page_area{
    margin-top: 20px;
  }
  .page_number{
    font-size: 16px;
  }
}
@media(max-width: 767px){
  .app_item_ttl{
    padding: 12px;
  }
  .app_ttl::before{
    width: 4px;
    height: 4px;
    margin-right: 4px;
  }
  .app_item_txt{
    padding: 12px;
  }
  .page_arrow{
    width: 30px;
    height: 30px;
  }
  .page_prev{
    margin-right: 10px;
  }
}
@media(max-width: 575px){
  .inner_block1{
    padding: 30px 0px;
  }
  .app_pic{
    padding-bottom: 45%;
  }
  .page_area{
    margin-top: 15px;
  }
  .page_number{
    font-size: 14px;
  }
}

/* application_detail */
.app_det_inner{
  background-color: #f5f5f5;
  padding: 65px;
  font-size: 18px;
}
.det_bt{
  margin-top: 65px;
  text-align: center;
}
@media(max-width: 1499px){
  .app_det_inner{
    padding: 50px;
  }
  .det_bt{
    margin-top: 50px;
  }
}
@media(max-width: 1299px){
  .app_det_inner{
    padding: 24px;
    font-size: 16px;
  }
  .det_bt{
    margin-top: 30px;
  }
}
@media(max-width: 991px){
  .app_det_inner{
    padding: 20px;
    font-size: 14px;
  }
  .det_bt{
    margin-top: 20px;
  }
}
@media(max-width: 575px){
  .det_bt{
    margin-top: 15px;
  }
}

/* r&d */
.rnd_block2{
  max-width: 1520px;
  margin: auto;
}
.rnd_b2_item{
  padding: 50px;
  align-items: center;
}
.rnd_b2_item:nth-child(odd){
  background-color: #f5f5f5;
}
.rnd_b2_item:nth-child(odd) .rnd_2_picarea{
  order: 1;
}
.rnd_b2_item:nth-child(odd) .rnd_2_txtarea{
  order: 2;
}
.rnd_b2_item:nth-child(even) .rnd_2_picarea{
  order: 2;
}
.rnd_b2_item:nth-child(even) .rnd_2_txtarea{
  order: 1;
}
.rnd_b2_item:nth-child(odd) .rnd_2_txt{
  padding-left: 50px;
}
.rnd_b2_item:nth-child(even) .rnd_2_txt{
  padding-right: 50px;
}
.ttl_xs{
  font-size: 18px;
  color: #0e005a;
  font-weight: 500;
}
.rnd_b2_item .ttl_xs{
  margin-bottom: 5px;
}
.rnd_block3{
  max-width: 1520px;
  margin: auto;
  padding: 100px 0px 150px 0px;
}
.rnd_block3 .ttl_lg{
  text-align: center;
  margin-bottom: 30px;
}
.rnd_b3_row{
  margin-top: -100px;
  padding: 0px 50px;
}
.rnd_b3_item{
  background-color: #0e005a;
  padding: 50px;
  height: 100%;
}
.rnd_b3_item .ttl_xs{
  color: #fff;
  margin-bottom: 5px;
}
.rnd_b3_item .txt_sm{
  color: #fff;
  margin-bottom: 0px;
}
.rnd_block4{
  background-color: #f5f5f5;
  padding: 150px 0px;
}
.rnd_b4_cert{
  max-width: 1520px;
  margin: auto;
  padding: 0px 12px;
}
.cert_top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: solid 1px #d9d9d9;
  padding-bottom: 20px;
  margin-bottom: 50px;
}
.cert_slick{
  margin: 0px -24px;
}
.cert_block{
  padding: 0px 24px;
}
.cert_item{
  display: flex;
  align-items: center;
}
.ttl_md{
  font-size: 28px;
  color: #282828;
}
/* arrow */
.cert_btn{
  display: flex;
  align-items: center;
}
.cert_btn .slick-prev{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  left: 0;
  margin-right: 15px;
  transform: translate(0, 0%);
}
.cert_btn .slick-prev:before{
  content: '';
  background-image: url('../image/prev_arrow.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: left center;
  opacity: 1;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
.cert_btn .slick-next{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  right: 0;
  transform: translate(0, 0%);
}
.cert_btn .slick-next:before{
  content: '';
  background-image: url('../image/next_arrow.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: right center;
  opacity: 1;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
@media(max-width: 1699px){
  .cert_btn .slick-prev{
    width: 60px;
    height: 60px;
    margin-right: 12px;
  }
  .cert_btn .slick-prev:before{
    width: 60px;
    height: 60px;
  }
  .cert_btn .slick-next{
    width: 60px;
    height: 60px;
  }
  .cert_btn .slick-next:before{
    width: 60px;
    height: 60px;
  }
}
@media(max-width: 1599px){
  .cert_btn .slick-prev{
    width: 50px;
    height: 50px;
  }
  .cert_btn .slick-prev:before{
    width: 50px;
    height: 50px;
  }
  .cert_btn .slick-next{
    width: 50px;
    height: 50px;
  }
  .cert_btn .slick-next:before{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 1499px){
  .rnd_b2_item{
    padding: 30px;
  }
  .rnd_b2_item:nth-child(odd) .rnd_2_txt{
    padding-left: 30px;
  }
  .rnd_b2_item:nth-child(even) .rnd_2_txt{
    padding-right: 30px;
  }
  .rnd_block3{
    padding: 100px 0px 130px 0px;
  }
  .rnd_block3 .ttl_lg{
    margin-bottom: 20px;
  }
  .rnd_b3_row{
    margin-top: -65px;
    padding: 0px 30px;
  }
  .rnd_b3_item{
    padding: 30px;
  }
  .rnd_block4{
    padding: 130px 0px;
  }
  .cert_top{
    padding-bottom: 15px;
    margin-bottom: 30px;
  }
  .cert_btn .slick-prev{
    width: 45px;
    height: 45px;
  }
  .cert_btn .slick-prev:before{
    width: 45px;
    height: 45px;
  }
  .cert_btn .slick-next{
    width: 45px;
    height: 45px;
  }
  .cert_btn .slick-next:before{
    width: 45px;
    height: 45px;
  }
  .ttl_md{
    font-size: 24px;
  }
}
@media(max-width: 1299px){
  .rnd_b2_item{
    padding: 24px;
  }
  .rnd_b2_item:nth-child(odd) .rnd_2_txt{
    padding-left: 24px;
  }
  .rnd_b2_item:nth-child(even) .rnd_2_txt{
    padding-right: 24px;
  }
  .ttl_xs{
    font-size: 16px;
  }
  .rnd_block3{
    padding: 76px 0px 100px 0px;
  }
  .rnd_block3 .ttl_lg{
    margin-bottom: 15px;
  }
  .rnd_b3_row{
    margin-top: -50px;
    padding: 0px 24px;
  }
  .rnd_b3_item{
    padding: 24px;
  }
  .rnd_block4{
    padding: 100px 0px;
  }
  .cert_top{
    padding-bottom: 10px;
    margin-bottom: 20px;
  }
  .ttl_md{
    font-size: 22px;
  }
}
@media(max-width: 1199px){
  .rnd_block3{
    padding: 56px 0px 80px 0px;
  }
  .rnd_block4{
    padding: 80px 0px;
  }
  .cert_btn .slick-prev{
    width: 40px;
    height: 40px;
  }
  .cert_btn .slick-prev:before{
    width: 40px;
    height: 40px;
  }
  .cert_btn .slick-next{
    width: 40px;
    height: 40px;
  }
  .cert_btn .slick-next:before{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 1099px){
  .rnd_block3{
    padding: 41px 0px 65px 0px;
  }
  .rnd_block4{
    padding: 65px 0px;
  }
  .ttl_md{
    font-size: 20px;
  }
}
@media(max-width: 991px){
  .rnd_b2_item{
    padding: 20px;
  }
  .rnd_b2_item:nth-child(odd) .rnd_2_txt{
    padding-left: 20px;
  }
  .rnd_b2_item:nth-child(even) .rnd_2_txt{
    padding-right: 20px;
  }
  .ttl_xs{
    font-size: 14px;
  }
  .rnd_block3{
    padding: 30px 0px 50px 0px;
  }
  .rnd_b3_row{
    margin-top: -30px;
    padding: 0px 20px;
  }
  .rnd_b3_item{
    padding: 20px;
  }
  .rnd_block4{
    padding: 50px 0px;
  }
  .ttl_md{
    font-size: 18px;
  }
  .cert_item .ttl_md{
    margin-top: 10px;
    text-align: center;
  }
  .cert_slick{
    margin: 0px -12px;
  }
  .cert_block{
    padding: 0px 12px;
  }
}
@media(max-width: 767px){
  .cert_btn .slick-prev{
    width: 30px;
    height: 30px;
    margin-right: 10px;
  }
  .cert_btn .slick-prev:before{
    width: 30px;
    height: 30px;
  }
  .cert_btn .slick-next{
    width: 30px;
    height: 30px;
  }
  .cert_btn .slick-next:before{
    width: 30px;
    height: 30px;
  }
}
@media(max-width: 575px){
  .rnd_b2_item{
    padding: 12px;
  }
  .rnd_b2_item:nth-child(even) .rnd_2_picarea{
    order: 1;
  }
  .rnd_b2_item:nth-child(even) .rnd_2_txtarea{
    order: 2;
  }
  .rnd_b2_item:nth-child(odd) .rnd_2_txt{
    padding-left: 0px;
    margin-top: 15px;
  }
  .rnd_b2_item:nth-child(even) .rnd_2_txt{
    padding-right: 0px;
    margin-top: 15px;
  }
  .rnd_block3{
    padding: 18px 0px 30px 0px;
  }
  .rnd_block4{
    padding: 30px 0px;
  }
}

/* news */
.ndet_date{
  font-size: 18px;
  color: #0e005a;
  text-align: center;
}
@media(max-width: 1299px){
  .ndet_date{
    font-size: 16px;
  }
}
@media(max-width: 991px){
  .ndet_date{
    font-size: 14px;
    margin-bottom: 10px;
  }
}

/* FAQ */
.inner_block3{
  max-width: 1260px;
  margin: auto;
  padding: 150px 0px;
}
.yc_acd .accordion-item{
  border: none;
  margin: 24px 0px;
}
.yc_acd .accordion-item:nth-child(1){
  margin-top: 0px;
}
.yc_acd .accordion-item:nth-last-child(1){
  margin-bottom: 0px;
}
.yc_acd .accordion-button{
  border: none;
  background-color: #f5f5f5;
  box-shadow: none;
}
.yc_acd .accordion-button p{
  margin-bottom: 0px;
  font-size: 20px;
  font-weight: 600;
  color: #282828;
}
.yc_acd .accordion-button:not(.collapsed){
  color: #282828;
}
.yc_acd .accordion-button::after{
  background-image: url('../image/faq_open.svg');
  width: 50px;
  height: 50px;
  background-size: cover;
}
.yc_acd .accordion-button:not(.collapsed)::after{
  background-image: url('../image/faq_close.svg');
  transform: rotate(0deg);
}
.qa_item{
  font-size: 36px;
  color: #0e005a;
  font-weight: 700;
  margin-right: 10px;
  display: inline-block;
}
.yc_acd .accordion-body{
  display: flex;
  align-items: flex-start;
  font-size: 18px;
}
.yc_acd .accordion-body p{
  margin-bottom: 5px;
}
@media(max-width: 1499px){
  .inner_block3{
    padding: 130px 0px;
  }
  .yc_acd .accordion-button::after{
    width: 45px;
    height: 45px;
  }
  .qa_item{
    font-size: 32px;
  }
}
@media(max-width: 1299px){
  .inner_block3{
    padding: 100px 0px;
  }
  .yc_acd .accordion-item{
    margin: 20px 0px;
  }
  .yc_acd .accordion-button::after{
    width: 40px;
    height: 40px;
  }
  .qa_item{
    font-size: 28px;
  }
  .yc_acd .accordion-button p{
    font-size: 18px;
  }
  .yc_acd .accordion-body{
    font-size: 16px;
  }
}
@media(max-width: 1199px){
  .inner_block3{
    padding: 80px 0px;
  }
  .yc_acd .accordion-button::after{
    width: 35px;
    height: 35px;
  }
  .qa_item{
    font-size: 24px;
  }
}
@media(max-width: 1099px){
  .inner_block3{
    padding: 65px 0px;
  }
  .yc_acd .accordion-item{
    margin: 12px 0px;
  }
  .yc_acd .accordion-button::after{
    width: 30px;
    height: 30px;
  }
}
@media(max-width: 991px){
  .inner_block3{
    padding: 50px 0px;
  }
  .yc_acd .accordion-button::after{
    width: 25px;
    height: 25px;
  }
  .qa_item{
    font-size: 22px;
  }
  .yc_acd .accordion-button p{
    font-size: 16px;
  }
  .yc_acd .accordion-body{
    font-size: 14px;
  }
}
@media(max-width: 575px){
  .inner_block3{
    padding: 30px 0px;
  }
  .yc_acd .accordion-button{
    padding: 12px;
  }
  .yc_acd .accordion-body{
    padding: 12px;
  }
  .qa_item{
    font-size: 20px;
  }
  .yc_acd .accordion-button p{
    font-size: 14px;
  }
}

/* catalog */
.catalog_item{
  background-color: #f5f5f5;
  margin: auto;
  padding: 20px;
  align-items: center;
  height: 100%;
}
.catalog_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 140%;
}
.catalog_pic img{
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.catalog_txtbox{
  padding-left: 30px;
}
.catalog_txtbox .ttl_md{
  margin-bottom: 20px;
}
@media(max-width: 1299px){
  .catalog_txtbox{
    padding-left: 24px;
  }
  .catalog_txtbox .ttl_md{
    margin-bottom: 15px;
  }
}
@media(max-width: 991px){
  .catalog_item{
    padding: 12px;
  }
  .catalog_txtbox{
    padding-left: 20px;
  }
  .catalog_txtbox .ttl_md{
    margin-bottom: 10px;
  }
}
@media(max-width: 767px){
  .catalog_item{
    flex-direction: column;
    justify-content: space-between;
  }
  .catalog_txtbox{
    padding-left: 0px;
    margin-top: 10px;
  }
}

/* contact */
.contact_info{
  background-color: #f5f5f5;
  padding: 50px;
}
.contact_item{
  display: flex;
  align-items: center;
  margin: 30px 0px;
}
.contact_item:nth-last-child(1){
  margin-bottom: 0px;
}
.c_info_block{
  width: 65px;
  height: 65px;
  background-color: #0e005a;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.c_info_icon{
  width: 30px;
}
.info_txtbox{
  margin-left: 15px;
}
.c_info_ttl{
  font-size: 18px;
  color: #0e005a;
  margin-bottom: 5px;
  font-weight: 600;
  line-height: 1;
}
.c_info_txt{
  font-size: 18px;
  color: #282828;
  text-decoration: none;
  margin-bottom: 0px;
  transition: all ease-in-out 0.3s;
}
.info_txtbox a:hover{
  color: #0e005a;
}
.contact_right{
  padding-left: 30px;
}
.c_form_top{
  border-bottom: solid 1px #d9d9d9;
  padding-bottom: 10px;
  margin-bottom: 30px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.form_top_txt{
  font-size: 16px;
  color: #8d8d8d;
}
.form_top_txt span{
  color: #0e005a;
}
.form_item{
  margin-top: 24px;
  align-items: baseline;
}
.yc_label{
  font-size: 18px;
}
.yc_label span{
  color: #0e005a;
}
.yc_input{
  height: 60px;
  background-color: #dfdfdf;
  border: solid 1px transparent;
  border-radius: 5px;
  font-size: 18px;
}
.yc_textarea{
  height: 150px;
  background-color: #dfdfdf;
  border: solid 1px transparent;
  border-radius: 5px;
  font-size: 18px;
}
.yc_input:focus{
  border: solid 1px #0e005a;
  background-color: #dfdfdf;
  box-shadow: none;
}
.form_rb_btn{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 24px;
}
.form_robot{
  margin-right: 15px;
}
.career_link{
  height: 200px;
  background: url('../image/career_pic.png');
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  position: relative;
  margin-top: 30px;
  background-position: center;
}
.career_link::before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
}
.career_inner{
  position: absolute;
  display: flex;
  align-items: center;
}
.career_inner .ttl_md{
  color: #fff;
  margin-bottom: 0px;
  line-height: 1;
}
.career_inner .btn_arrow{
  margin-right: 0px;
  margin-left: 10px;
}
.contact_map{
  height: 450px;
  margin-top: 100px;
  filter: grayscale(100%);
}
@media(max-width: 1499px){
  .contact_info{
    padding: 30px;
  }
  .contact_item{
    margin: 20px 0px;
  }
  .c_info_block{
    width: 60px;
    height: 60px;
  }
  .c_info_icon{
    width: 28px;
  }
  .info_txtbox{
    margin-left: 10px;
  }
  .contact_right{
    padding-left: 15px;
  }
  .yc_input{
    height: 55px;
  }
  .yc_textarea{
    height: 130px;
  }
  .contact_map{
    height: 400px;
    margin-top: 80px;
  }
}
@media(max-width: 1299px){
  .contact_info{
    padding: 24px;
  }
  .contact_item{
    margin: 15px 0px;
  }
  .c_info_block{
    width: 55px;
    height: 55px;
  }
  .c_info_icon{
    width: 25px;
  }
  .c_info_ttl{
    font-size: 16px;
  }
  .c_info_txt{
    font-size: 16px;
  }
  .contact_right{
    padding-left: 0px;
  }
  .c_form_top{
    padding-bottom: 5px;
    margin-bottom: 20px;
  }
  .form_item{
    margin-top: 20px;
  }
  .yc_label{
    font-size: 16px;
  }
  .yc_input{
    height: 50px;
    font-size: 16px;
  }
  .yc_textarea{
    height: 120px;
    font-size: 16px;
  }
  .contact_map{
    height: 350px;
    margin-top: 65px;
  }
}
@media(max-width: 1099px){
  .contact_info{
    padding: 20px;
  }
  .contact_item{
    margin: 12px 0px;
  }
  .c_info_block{
    width: 50px;
    height: 50px;
  }
  .c_info_icon{
    width: 20px;
  }
  .c_info_ttl{
    margin-bottom: 3px;
  }
  .career_link{
    height: 150px;
  }
  .yc_input{
    height: 45px;
  }
  .yc_textarea{
    height: 100px;
  }
  .contact_map{
    height: 300px;
    margin-top: 50px;
  }
}
@media(max-width: 991px){
  .c_info_block{
    width: 45px;
    height: 45px;
  }
  .c_info_icon{
    width: 18px;
  }
  .c_info_ttl{
    font-size: 14px;
  }
  .c_info_txt{
    font-size: 14px;
  }
  .c_form_top{
    padding-bottom: 0px;
    margin-bottom: 5px;
  }
  .form_top_txt{
    font-size: 14px;
    margin-bottom: 8px;
  }
  .form_item{
    margin-top: 3px;
  }
  .yc_input{
    height: 40px;
    font-size: 14px;
  }
  .yc_textarea{
    height: 80px;
    font-size: 14px;
  }
  .form_rb_btn{
    margin-top: 20px;
  }
  .contact_map{
    height: 250px;
    margin-top: 30px;
  }
}
@media(max-width: 767px){
  .contact_info{
    margin-top: 20px;
  }
  .c_info_ttl{
    margin-bottom: 0px;
  }
  .career_link{
    margin-top: 20px;
    height: 120px;
  }
  .form_rb_btn{
    margin-top: 15px;
    justify-content: flex-start;
  }
  .form_robot{
    margin-right: 10px;
  }
  .contact_map{
    height: 200px;
    margin-top: 20px;
  }
}
@media(max-width: 390px){
  .form_rb_btn{
    display: block;
  }
  .form_robot{
    margin-right: 0px;
    margin-bottom: 12px;
  }
}

/* cookie */
.privacyBox{
  position: fixed;
  bottom: 0%;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  line-height: 1.5;
  padding: 15px 24px;
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.3);
  transition: 400ms;
  z-index: 999;
  width: 100%;
}
.privacyBox .cookie_block{
  display: flex;
  align-items: center;
  margin: auto;
  max-width: 800px;
  font-size: 14px;
  font-weight: 300;
}
.privacyBox .cookie_block p{
  margin-bottom: 0px;
  padding-right: 15px;
}
.privacyBox a{
  color: #fff;
}
.privacyBox .closePrivacy{
  white-space:nowrap;
  cursor: pointer;
}
.closePrivacy{
  background-color: #0e005a;
  padding: 8px 20px;
  border-radius: 5px;
  transition: all 0.3s ease-in-out;
}
@media(max-width: 450px){
  .privacyBox{
    padding: 15px 25px;
  }
  .privacyBox .cookie_block{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: auto;
    font-size: 12px;
    text-align: center;
  }
  .privacyBox .closePrivacy{
    margin-top: 10px;
  }
  .privacyBox .cookie_block p{
    padding-right: 0px;
  }
}

/* privacy */
.privacy_cname{
  color: #0e005a;
}

/* submit */
.react_page{
  background-color: #0e005a;
}
.submit_area{
  max-width: 1520px;
  margin: auto;
  padding: 250px 0px 150px 0px;
  text-align: center;
}
.send_icon{
  width: 150px;
  margin-bottom: 20px;
}
.submit_title{
  font-size: 48px;
  color: #fff;
  margin-bottom: 10px;
  font-weight: 700;
}
.submit_text{
  font-size: 18px;
  color: #fff;
  margin-bottom: 0px;
}
.submit_back{
  margin-top: 30px;
}
.submit_back .yds_btn{
  margin: auto;
}
@media(max-width: 1299px){
  .submit_area{
    padding: 200px 0px 100px 0px;
  }
  .send_icon{
    width: 130px;
  }
  .submit_title{
    font-size: 42px;
  }
}
@media(max-width: 991px){
  .submit_area{
    padding: 150px 0px 100px 0px;
  }
  .send_icon{
    width: 120px;
  }
  .submit_title{
    font-size: 36px;
  }
}
@media(max-width: 575px){
  .send_icon{
    width: 100px;
  }
  .submit_title{
    font-size: 28px;
    margin-bottom: 0px;
  }
  .submit_text{
    font-size: 16px;
  }
  .submit_back{
    margin-top: 20px;
  }
}
@media(max-width: 390px){
  .send_icon{
    width: 80px;
    margin-bottom: 15px;
  }
  .submit_title{
    font-size: 24px;
    margin-bottom: 0px;
  }
  .submit_text{
    font-size: 14px;
  }
  .submit_back{
    margin-top: 15px;
  }
}

/* 404 */
.error_title{
  font-size: 130px;
  color: #fff;
  margin-bottom: 0px;
  font-weight: 700;
}
.error_text{
  font-size: 20px;
  color: #fff;
  margin-bottom: 0px;
}
@media(max-width: 1299px){
  .error_title{
    font-size: 100px;
  }
}
@media(max-width: 991px){
  .error_title{
    font-size: 86px;
  }
  .error_text{
    font-size: 18px;
  }
}
@media(max-width: 575px){
  .error_title{
    font-size: 72px;
  }
  .error_text{
    font-size: 16px;
  }
}