html,body{
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: "Saira", sans-serif, "Noto Sans JP", sans-serif;
  background-color: #f5f5f5;
}

/* 整個捲軸 */
::-webkit-scrollbar { width: 10px; height: 10px;}
/* 捲軸的軌道 */
::-webkit-scrollbar-track { background: #d9d9d9; }
/*捲軸尚未滑到的軌道*/
::-webkit-scrollbar-track-piece{ background: #d9d9d9; }
/* 滑動的區塊 */
::-webkit-scrollbar-thumb { background: #f39800;}
/* 滑鼠移到滑動的區塊上 */
::-webkit-scrollbar-thumb:hover { background: #f39800;}

::selection {
	background: #f39800;
	color: #fff;
}

/* top_text */
.top_text{
  width: calc(100% - 200px);
  margin-left: auto;
  background-color: #f39800;
  text-align: center;
  position: absolute;
  z-index: 1;
  right: 0;
  padding: 5px 12px;
  z-index: 9999;
}
.top_text p{
  margin-bottom: 0px;
  color: #fff;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media(max-width: 1499px){
  .top_text{
    width: calc(100% - 180px);
  }
}
@media(max-width: 1299px){
  .top_text{
    width: calc(100% - 150px);
    font-size: 14px;
  }
}
@media(max-width: 1199px){
  .top_text{
    width: calc(100% - 130px);
  }
}
@media(max-width: 1099px){
  .top_text{
    width: calc(100% - 120px);
  }
}
@media(max-width: 991px){
  .top_text{
    width: 100%;
    position: fixed;
    padding: 3px 12px;
    font-size: 12px;
  }
}
/* nav */
.dfk_navbar{
  flex-direction: column;
  height: 100%;
  position: fixed;
  width: 200px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 0;
  background-color: #fff;
  z-index: 9999;
}
.navbar_area{
  flex-direction: column;
  height: 100%;
}
.dfk_navbar .navbar-brand{
  margin-right: 0px;
  padding: 15px 0px;
}
.nav_logo{
  width: 150px;
}
.dfk_navbar .navbar-nav{
  flex-direction: column;
}
.dfk_navbar .nav-item .nav-link{
  text-align: center;
  font-size: 18px;
  color: #282828;
  font-weight: 500;
  padding: 12px 8px;
}
.nav_btn_group{
  display: flex;
  align-items: center;
}
.search_btn{
  width: 100px;
  height: 100px;
  background-color: #f39800;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.jp_btn{
  width: 100px;
  height: 100px;
  background-color: #818181;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.search_icon{
  width: 25px;
}
.jp_text{
  font-size: 22px;
  color: #fff;
}
@media(max-width: 1499px){
  .dfk_navbar{
    width: 180px;
  }
  .nav_logo{
    width: 130px;
  }
  .dfk_navbar .nav-item .nav-link{
    padding: 8px;
  }
  .search_btn{
    width: 90px;
    height: 90px;
  }
  .jp_btn{
    width: 90px;
    height: 90px;
  }
}
@media(max-width: 1299px){
  .dfk_navbar{
    width: 150px;
  }
  .nav_logo{
    width: 120px;
  }
  .dfk_navbar .nav-item .nav-link{
    font-size: 16px;
    padding: 5px;
  }
  .search_btn{
    width: 75px;
    height: 75px;
  }
  .jp_btn{
    width: 75px;
    height: 75px;
  }
  .search_icon{
    width: 22px;
  }
  .jp_text{
    font-size: 20px;
  }
}
@media(max-width: 1199px){
  .dfk_navbar{
    width: 130px;
  }
  .nav_logo{
    width: 110px;
  }
  .dfk_navbar .nav-item .nav-link{
    font-size: 16px;
    line-height: 1.25;
  }
  .search_btn{
    width: 65px;
    height: 65px;
  }
  .jp_btn{
    width: 65px;
    height: 65px;
  }
  .search_icon{
    width: 20px;
  }
  .jp_text{
    font-size: 18px;
  }
}
@media(max-width: 1099px){
  .dfk_navbar{
    width: 120px;
  }
  .nav_logo{
    width: 100px;
  }
  .search_btn{
    width: 60px;
    height: 60px;
  }
  .jp_btn{
    width: 60px;
    height: 60px;
  }
  .search_icon{
    width: 20px;
  }
  .jp_text{
    font-size: 18px;
  }
}
@media(max-width: 991px){
  .dfk_navbar .navbar-brand{
    padding: 10px 24px;
  }
  .dfk_navbar{
    width: 100%;
    height: auto;
    flex-direction: row;
  }
  .navbar_area{
    flex-direction: row;
    padding: 0px;
  }
  .nav_btn_group{
    position: absolute;
    top: 11px;
    right: 60px;
  }
  .search_btn{
    width: 35px;
    height: 35px;
    margin: 0px 5px;
  }
  .jp_btn{
    width: 35px;
    height: 35px;
    margin: 0px 5px;
  }
  .search_icon{
    width: 15px;
  }
  .jp_text{
    font-size: 14px;
  }
  .dfk_navbar .navbar-nav{
    background-color: #f5f5f5;
    padding: 10px 12px;
  }
  .dfk_navbar .nav-item{
    border-bottom: solid 1px #d9d9d9;
  }
  .dfk_navbar .nav-item:nth-last-child(1){
    border-bottom: none;
  }
  .dfk_navbar .nav-item .nav-link{
    font-size: 14px;
    padding: 10px;
  }
  .navbar-toggler{
    position: absolute;
    top: 8px;
    z-index: 2;
    right: 12px;
    border-radius: 100%;
    border: none;
    height: 40px;
    width: 50px;
    cursor: pointer;
    box-shadow: none !important;
    padding: 0px 12px;
  }
  .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){
  .nav_logo{
    width: 90px;
  }
  .dfk_navbar .navbar-brand{
    padding: 8px 24px;
  }
  .nav_btn_group{
    position: absolute;
    top: 10px;
    right: 50px;
  }
  .search_btn{
    width: 30px;
    height: 30px;
  }
  .jp_btn{
    width: 30px;
    height: 30px;
  }
  .search_icon{
    width: 13px;
  }
  .jp_text{
    font-size: 12px;
  }
  .dfk_navbar .navbar-nav{
    padding: 8px 12px;
  }
  .dfk_navbar .nav-item .nav-link{
    padding: 8px;
  }
  .navbar-toggler{
    top: 10px;
    height: 30px;
    width: 45px;
    padding: 0px 12px;
  }
  .navbar-toggler .hamburguer_btn{
    margin: 3px auto;
  }
  .navbar-toggler.on .line1{
    transform: rotate(45deg) translate(2px, 2px);
  }
}

/* main */
.main{
  width: calc(100% - 200px);
  height: 100%;
  margin-left: auto;
}
@media(max-width: 1499px){
  .main{
    width: calc(100% - 180px);
  }
}
@media(max-width: 1299px){
  .main{
    width: calc(100% - 150px);
  }
}
@media(max-width: 1199px){
  .main{
    width: calc(100% - 130px);
  }
}
@media(max-width: 1099px){
  .main{
    width: calc(100% - 120px);
  }
}
@media(max-width: 991px){
  .main{
    width: 100%;
  }
}

/* banner */
.index_block{
  padding: 0px;
  position: relative;
}
.scroll_counter{
  position: absolute;
  z-index: 1;
  right: 100px;
  bottom: 100px;
}
.scroll{
  width: 2px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.3);
  margin: auto;
  position: relative;
}
.scroll::before{
  content: "";
  width: 2px;
  position: absolute;
  display: block;
  background-color: #fff;
  animation: scroll_block 1.5s infinite;
}
@keyframes scroll_block{
  0%{
    height: 0%;
  }
  100%{
    height: 100%;
  }
}
.slick-counter{
  color: #fff;
  font-size: 18px;
  margin-top: 10px;
}
.banner_slick{
  line-height: 1;
  overflow: hidden;
}
.banner_block{
  position: relative;
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.banner_tblock{
  position: absolute;
  max-width: 1420px;
  padding: 0px 24px;
  width: 100%;
  margin: auto;
  z-index: 2;
}
.b_title_lg{
  font-size: 72px;
  color: #f39800;
  max-width: 50%;
  text-transform: uppercase;
  line-height: 1.25;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.b_title_sm{
  font-size: 24px;
  color: #4d4d4d;
  margin-bottom: 0px;
  max-width: 50%;
  line-height: 1.3;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.banner_cover{
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1;
}
@media(max-width: 1699px){
  .b_title_lg{
    font-size: 62px;
  }
  .b_title_sm{
    font-size: 22px;
  }
  .scroll_counter{
    right: 65px;
    bottom: 65px;
  }
  .scroll{
    height: 65px;
  }
}
@media(max-width: 1499px){
  .b_title_lg{
    font-size: 58px;
  }
  .b_title_sm{
    font-size: 20px;
  }
  .scroll_counter{
    right: 50px;
    bottom: 50px;
  }
  .scroll{
    height: 50px;
  }
  .slick-counter{
    font-size: 16px;
    margin-top: 5px;
  }
}
@media(max-width: 1299px){
  .b_title_lg{
    font-size: 48px;
  }
  .b_title_sm{
    font-size: 18px;
  }
  .scroll_counter{
    right: 24px;
    bottom: 24px;
  }
  .scroll{
    height: 30px;
  }
  .slick-counter{
    font-size: 14px;
  }
}
@media(max-width: 1199px){
  .b_title_lg{
    font-size: 42px;
  }
}
@media(max-width: 1099px){
  .b_title_lg{
    font-size: 38px;
  }
}
@media(max-width: 991px){
  #index .dfk_navbar{
    margin-top: 24px;
  }
  .index_block{
    margin-top: 55px;
  }
  .b_title_lg{
    font-size: 28px;
  }
  .b_title_sm{
    font-size: 16px;
  }
  .scroll{
    height: 20px;
  }
  .slick-counter{
    font-size: 12px;
  }
}
@media(max-width: 767px){
  .b_title_lg{
    font-size: 24px;
    max-width: 80%;
  }
  .b_title_sm{
    font-size: 14px;
    max-width: 80%;
  }
}
@media(max-width: 575px){
  .index_block{
    margin-top: 50px;
  }
  .b_title_lg{
    font-size: 20px;
    max-width: 100%;
    margin-bottom: 0px;
  }
  .b_title_sm{
    font-size: 12px;
    max-width: 100%;
  }
  .scroll_counter{
    right: 16px;
    bottom: 16px;
  }
  .scroll{
    height: 15px;
  }
  .slick-counter{
    margin-top: 3px;
  }
}
@media(max-width: 390px){
  .scroll_counter{
    right: 12px;
    bottom: 12px;
  }
}

/* index_product */
.index_product{
  max-width: 1420px;
  margin: auto;
  padding: 150px 0px;
}
.idx_p_top{
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 130px;
}
.idx_title_lg{
  font-size: 60px;
  color: #282828;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.idx_title_sm{
  font-size: 18px;
  color: #f39800;
  margin-bottom: 0px;
  text-transform: uppercase;
}
.dfk_btn{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 230px;
  padding: 15px 30px;
  border: solid 1px #d9d9d9;
  background-color: transparent;
  color: #282828;
  font-size: 18px;
  text-decoration: none;
  transition: all ease-in-out 0.3s;
}
.dfk_btn_w{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 230px;
  padding: 15px 30px;
  border: solid 1px #fff;
  color: #fff;
  font-size: 18px;
  text-decoration: none;
  transition: all ease-in-out 0.3s;
}
.btn_arrow{
  width: 20px;
  height: 18px;
  background-size: cover;
  transition: all ease-in-out 0.3s;
}
.dfk_btn .btn_arrow{
  background-image: url('../image/next_arrow.svg');
}
.dfk_btn_w .btn_arrow{
  background-image: url('../image/next_arrow_w.svg');
}
.dfk_btn:hover{
  background-color: #f39800;
  border: solid 1px #f39800;
  color: #fff;
}
.dfk_btn_w:hover{
  background-color: #f39800;
  border: solid 1px #f39800;
  color: #fff;
}
.dfk_btn:hover .btn_arrow{
  background-image: url('../image/next_arrow_w.svg');
}
.idx_p_item{
  position: relative;
  display: block;
  text-decoration: none;
}
.idx_p_block:nth-last-child(1) .idx_p_item{
  margin-top: 65px;
}
.idx_side_text{
  font-size: 16px;
  color: #f39800;
  writing-mode: vertical-lr;
  position: absolute;
  left: 0;
  top: 25px;
  margin: 0px;
  line-height: 1;
  z-index: 1;
}
.idx_p_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 74%;
}
.idx_p_pic::after{
  content: "";
  background-image: url('../image/bg_block.png');
  background-size: cover;
  margin: 25px;
  background-position: center;
  width: 100%;
  height: 100%;
  position: absolute;
  background-repeat: no-repeat;
  transition: all ease-in-out 0.3s;
}
.idx_p_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  filter: drop-shadow(0px 0px 3px rgba(0, 0, 0, 0.2));
  transition: all ease-in-out 0.3s;
  z-index: 1;
}
.title_md{
  font-size: 24px;
  color: #282828;
}
.idx_p_item .title_md{
  display: flex;
  align-items: center;
  margin-left: 25px;
  margin-top: 10px;
}
.idx_p_item .title_md::before{
  content: "";
  width: 15px;
  height: 3px;
  background-color: #f39800;
  margin-right: 10px;
  display: block;
}
.idx_p_item:hover .idx_p_pic::after{
  margin: 0px;
}
.idx_p_item:hover .idx_p_pic img{
  transform: scale(0.85,0.85);
}
@media(max-width: 1499px){
  .index_product{
    padding: 130px 0px;
  }
  .idx_p_top{
    margin-bottom: 100px;
  }
  .idx_p_block:nth-last-child(1) .idx_p_item{
    margin-top: 50px;
  }
  .idx_title_lg{
    font-size: 56px;
    margin-bottom: 5px;
  }
  .dfk_btn{
    width: 200px;
    padding: 12px 20px;
  }
  .dfk_btn_w{
    width: 200px;
    padding: 12px 20px;
  }
}
@media(max-width: 1299px){
  .index_product{
    padding: 100px 0px;
  }
  .idx_p_top{
    margin-bottom: 80px;
  }
  .idx_p_block:nth-last-child(1) .idx_p_item{
    margin-top: 40px;
  }
  .idx_title_lg{
    font-size: 42px;
    margin-bottom: 0px;
  }
  .idx_title_sm{
    font-size: 16px;
  }
  .dfk_btn{
    font-size: 16px;
  }
  .dfk_btn_w{
    font-size: 16px;
  }
  .btn_arrow{
    width: 18px;
    height: 16px;
  }
  .title_md{
    font-size: 22px;
  }
  .idx_side_text{
    font-size: 14px;
  }
}
@media(max-width: 1199px){
  .index_product{
    padding: 80px 0px;
  }
  .idx_title_lg{
    font-size: 38px;
  }
  .idx_p_top{
    margin-bottom: 50px;
  }
  .idx_p_block:nth-last-child(1) .idx_p_item{
    margin-top: 30px;
  }
  .title_md{
    font-size: 20px;
  }
}
@media(max-width: 1099px){
  .index_product{
    padding: 65px 0px;
  }
  .idx_title_lg{
    font-size: 28px;
  }
  .idx_p_top{
    margin-bottom: 30px;
  }
  .idx_p_block:nth-last-child(1) .idx_p_item{
    margin-top: 30px;
  }
  .dfk_btn{
    width: 180px;
    padding: 10px 15px;
  }
  .dfk_btn_w{
    width: 180px;
    padding: 10px 15px;
  }
  .btn_arrow{
    width: 16px;
    height: 14px;
  }
}
@media(max-width: 991px){
  .index_product{
    padding: 50px 0px;
  }
  .idx_title_lg{
    font-size: 24px;
  }
  .idx_title_sm{
    font-size: 14px;
  }
  .dfk_btn{
    width: 160px;
    padding: 8px 12px;
    font-size: 14px;
  }
  .dfk_btn_w{
    width: 160px;
    padding: 8px 12px;
    font-size: 14px;
  }
  .btn_arrow{
    width: 14px;
    height: 12px;
  }
  .idx_p_block:nth-last-child(1) .idx_p_item{
    margin-top: 0px;
  }
  .idx_side_text{
    font-size: 12px;
    top: 20px;
  }
  .title_md{
    font-size: 18px;
  }
  .idx_p_pic::after{
    margin: 20px;
  }
}
@media(max-width: 767px){
  .idx_title_lg{
    font-size: 22px;
  }
  .idx_title_sm{
    font-size: 12px;
  }
  .idx_p_top{
    margin-bottom: 10px;
  }
  .idx_p_item{
    margin-top: 24px;
  }
  .idx_p_item .title_md::before{
    width: 10px;
    margin-right: 5px;
  }
  .dfk_btn{
    width: 130px;
  }
  .dfk_btn_w{
    width: 130px;
  }
  .btn_arrow{
    width: 12px;
    height: 10px;
  }
  .title_md{
    font-size: 16px;
  }
}

/* index_solution */
.solution_area{
  background-color: #f0f0f0;
}
.index_solution{
  max-width: 1570px;
  margin-right: auto;
  padding: 150px 0px;
  overflow: hidden;
}
.idx_s_left{
  padding-left: 0px;
}
.idx_s_pic{
  padding-right: 65px;
}
.solution_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 74%;
}
.solution_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transition: all ease-in-out 0.3s;
}
.idx_s_text{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}
.s_tab_item{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0px;
  border: none;
  width: 100%;
  border-bottom: solid 1px #d9d9d9;
  background-color: transparent;
}
.idx_s_tab .nav-item:nth-child(1) .s_tab_item{
  border-top: solid 1px #d9d9d9;
}
.arrow_icon{
  width: 20px;
}
.s_tab_item .title_md{
  margin-bottom: 0px;
}
.idx_s_tab{
  display: block !important;
  list-style: none;
  width: 100%;
}
.s_tab_item.active .title_md{
  color: #f39800;
}
@media(max-width: 1499px){
  .index_solution{
    padding: 130px 0px;
  }
  .idx_s_pic{
    padding-right: 50px;
  }
  .s_tab_item{
    padding: 20px 0px;
  }
}
@media(max-width: 1299px){
  .index_solution{
    padding: 100px 0px;
  }
  .idx_s_pic{
    padding-right: 30px;
  }
  .s_tab_item{
    padding: 15px 0px;
  }
  .arrow_icon{
    width: 18px;
  }
}
@media(max-width: 1199px){
  .index_solution{
    padding: 80px 0px;
  }
  .idx_s_pic{
    padding-right: 12px;
  }
  .s_tab_item{
    padding: 12px 0px;
  }
}
@media(max-width: 1099px){
  .index_solution{
    padding: 65px 0px;
  }
  .arrow_icon{
    width: 16px;
  }
}
@media(max-width: 991px){
  .index_solution{
    padding: 50px 0px;
  }
  .idx_s_pic{
    padding-right: 0px;
  }
  .s_tab_item{
    padding: 8px 0px;
  }
  .arrow_icon{
    width: 14px;
  }
}
@media(max-width: 767px){
  .arrow_icon{
    width: 12px;
  }
  .s_tab_item{
    padding: 5px 0px;
  }
}
@media(max-width: 575px){
  .index_solution{
    margin: auto;
  }
  .idx_s_left{
    padding-left: 12px;
    margin-bottom: 15px;
  }
  .idx_s_text .idx_title{
    margin-bottom: 10px;
  }
  .s_tab_item .arrow_icon{
    order: 2;
    transform: scaleX(-1);
  }
  .s_tab_item .title_md{
    order: 1;
  }
}

/* index_media */
.index_media{
  max-width: 1570px;
  margin-left: auto;
  padding: 150px 0px;
  align-items: center;
  overflow: hidden;
}
.idx_m_right{
  padding: 0px;
}
.media_slick .slick-list{
  padding-right: 200px;
}
.media_slick .slick-track{
  display: flex;
}
.media_slick .slick-slide{
  height: auto;
}
.media_slick .slick-slide>div{
  height: 100%;
}
.idx_m_block{
  padding: 0px 12px;
  height: 100%;
}
.media_item{
  display: block;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  background-color: #fff;
  text-decoration: none;
  height: 100%;
  transition: all ease-in-out 0.3s;
}
.media_item:hover{
  box-shadow: 0 0 10px rgba(0, 0, 0, 0);
}
.media_top{
  position: relative;
}
.m_type{
  font-size: 14px;
  padding: 4px 12px;
  background-color: #f39800;
  color: #fff;
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 1;
}
.media_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.media_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transition: all ease-in-out 0.3s;
}
.media_item:hover .media_pic img{
  transform: scale(1.08,1.08);
}
.media_bottom{
  padding: 24px;
}
.m_date{
  font-size: 14px;
  color: #f39800;
  margin-bottom: 0px;
}
.media_item .title_md{
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 5px;
}
.m_text{
  font-size: 18px;
  color: #282828;
  margin-bottom: 0px;
  line-height: 1.25;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.m_btn_group{
  display: flex;
  align-items: center;
  margin-top: 50px;
}
/* arrow */
.index_media .slick-prev{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  left: 0;
  top: 0;
  transform: translate(0, 0);
  margin-right: 30px;
}
.index_media .slick-prev:before{
  content: '';
  background-image: url('../image/prev_btn.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: left center;
  opacity: 1;
  background-size: contain;
  background-repeat: no-repeat;
  transition: all 0.3s ease-in-out;
}
.index_media .slick-next{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: relative;
  right: 0;
  top: 0;
  transform: translate(0, 0);
}
.index_media .slick-next:before{
  content: '';
  background-image: url('../image/next_btn.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: right center;
  opacity: 1;
  background-size: contain;
  background-repeat: no-repeat;
  transition: all 0.3s ease-in-out;
}
.index_media .slick-next:hover:before{
  content: '';
  background-image: url('../image/next_btn_w.svg');
  background-size: contain;
    background-repeat: no-repeat;
}
.index_media .slick-prev:hover:before{
  content: '';
  background-image: url('../image/prev_btn_w.svg');
  background-size: contain;
  background-repeat: no-repeat;
}
@media(max-width: 1699px){
  .media_slick .slick-list{
    padding-right: 150px;
  }
}
@media(max-width: 1499px){
  .index_media{
    padding: 130px 0px;
  }
  .media_slick .slick-list{
    padding-right: 100px;
  }
  .m_btn_group{
    margin-top: 30px;
  }
  .index_media .slick-prev{
    width: 55px;
    height: 55px;
    margin-right: 20px;
  }
  .index_media .slick-prev:before{
    width: 55px;
    height: 55px;
  }
  .index_media .slick-next{
    width: 55px;
    height: 55px;
  }
  .index_media .slick-next:before{
    width: 55px;
    height: 55px;
  }
}
@media(max-width: 1299px){
  .index_media{
    padding: 100px 0px;
  }
  .media_slick .slick-list{
    padding-right: 50px;
  }
  .m_btn_group{
    margin-top: 20px;
  }
  .index_media .slick-prev{
    width: 50px;
    height: 50px;
    margin-right: 15px;
  }
  .index_media .slick-prev:before{
    width: 50px;
    height: 50px;
  }
  .index_media .slick-next{
    width: 50px;
    height: 50px;
  }
  .index_media .slick-next:before{
    width: 50px;
    height: 50px;
  }
  .m_type{
    font-size: 12px;
    padding: 2px 8px;
    top: 20px;
    left: 20px;
  }
  .m_date{
    font-size: 12px;
  }
  .m_text{
    font-size: 16px;
  }
  .media_bottom{
    padding: 20px;
  }
}
@media(max-width: 1199px){
  .index_media{
    padding: 80px 0px;
  }
}
@media(max-width: 1099px){
  .index_media{
    padding: 65px 0px;
  }
}
@media(max-width: 991px){
  .index_media{
    padding: 50px 0px;
  }
  .media_slick .slick-list{
    padding-right: 45px;
  }
  .m_btn_group{
    margin-top: 15px;
  }
  .index_media .slick-prev{
    width: 45px;
    height: 45px;
    margin-right: 12px;
  }
  .index_media .slick-prev:before{
    width: 45px;
    height: 45px;
  }
  .index_media .slick-next{
    width: 45px;
    height: 45px;
  }
  .index_media .slick-next:before{
    width: 45px;
    height: 45px;
  }
  .m_text{
    font-size: 14px;
  }
  .media_bottom{
    padding: 20px;
  }
}
@media(max-width: 767px){
  .idx_m_left{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
  }
  .m_btn_group{
    margin-top: 0px;
    padding-right: 12px;
  }
  .media_slick .slick-list{
    padding-right: 50px;
  }
  .index_media .slick-prev{
    width: 40px;
    height: 40px;
    margin-right: 12px;
  }
  .index_media .slick-prev:before{
    width: 40px;
    height: 40px;
  }
  .index_media .slick-next{
    width: 40px;
    height: 40px;
  }
  .index_media .slick-next:before{
    width: 40px;
    height: 40px;
  }
}
@media(max-width: 575px){
  .idx_m_left{
    margin-bottom: 20px;
  }
  .media_slick .slick-list{
    padding-right: 75px;
  }
  .m_type{
    padding: 2px 6px;
    top: 12px;
    left: 12px;
  }
}
@media(max-width: 390px){
  .media_slick .slick-list{
    padding-right: 50px;
  }
}

/* index_about */
.about_area{
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.about_area::before{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.index_about{
  max-width: 1420px;
  margin: auto;
  padding: 150px 0px;
  position: relative;
  z-index: 1;
}
.idx_a_text{
  max-width: 85%;
}
.text_sm{
  font-size: 18px;
  color: #282828;
}
.idx_a_text .idx_title{
  margin-bottom: 30px;
}
.idx_a_text .idx_title_lg{
  color: #fff;
}
.idx_a_text .idx_title_sm{
  color: #fff;
}
.idx_a_text .text_sm{
  color: #fff;
}
.idx_a_text .dfk_btn_w{
  margin-top: 100px;
}
.idx_values_area{
  padding-left: 200px;
}
.values_item{
  border: solid 1px rgba(255, 255, 255, 0.3);
  padding: 20px;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.values_icon{
  width: 45px;
}
.values_item .title_md{
  color: #fff;
  margin-top: 20px;
}
.values_item .text_sm{
  color: #fff;
  margin-bottom: 0px;
  line-height: 1.25;
}
@media(max-width: 1699px){
  .idx_values_area{
    padding-left: 150px;
  }
}
@media(max-width: 1499px){
  .index_about{
    padding: 130px 0px;
  }
  .idx_a_text{
    max-width: 100%;
  }
  .idx_a_text .dfk_btn_w{
    margin-top: 50px;
  }
  .idx_values_area{
    padding-left: 65px;
  }
}
@media(max-width: 1299px){
  .index_about{
    padding: 100px 0px;
  }
  .idx_a_text .dfk_btn_w{
    margin-top: 30px;
  }
  .idx_values_area{
    padding-left: 30px;
  }
  .values_icon{
    width: 40px;
  }
  .values_item .title_md{
    margin: 15px 0px 5px 0px;
  }
  .text_sm{
    font-size: 16px;
  }
}
@media(max-width: 1199px){
  .index_about{
    padding: 80px 0px;
  }
  .idx_a_text .idx_title{
    margin-bottom: 20px;
  }
  .idx_a_text .dfk_btn_w{
    margin-top: 20px;
  }
  .idx_values_area{
    padding-left: 15px;
  }
  .values_item .title_md{
    margin: 10px 0px 0px 0px;
  }
}
@media(max-width: 1099px){
  .index_about{
    padding: 65px 0px;
  }
}
@media(max-width: 991px){
  .index_about{
    padding: 50px 0px;
  }
  .idx_values_area{
    padding-left: 0px;
  }
  .values_item{
    padding: 12px;
  }
  .text_sm{
    font-size: 14px;
  }
  .values_icon{
    width: 35px;
  }
}
@media(max-width: 767px){
  .idx_a_text .idx_title{
    margin-bottom: 15px;
  }
  .idx_a_text .dfk_btn_w{
    margin-top: 15px;
  }
  .idx_values_area{
    margin-top: 30px;
  }
}
@media(max-width: 575px){
  .values_icon{
    width: 30px;
  }
  .values_item .title_md{
    margin: 5px 0px 0px 0px;
  }
}

/* footer */
.footer{
  background-color: #f0f0f0;
  position: relative;
}
.footer_area{
  max-width: 1420px;
  margin: auto;
  padding-top: 100px;
}
.sitemap{
  display: flex;
  justify-content: space-between;
  padding-bottom: 50px;
  border-bottom: solid 1px #d9d9d9;
}
.site_title{
  font-size: 18px;
  color: #282828;
  text-decoration: none;
  font-weight: 500;
  text-transform: uppercase;
  transition: all ease-in-out 0.3s;
}
.site_title:hover{
  color: #f39800;
}
.site_item{
  font-size: 18px;
  color: #282828;
  text-decoration: none;
  transition: all ease-in-out 0.3s;
}
.site_item:hover{
  color: #f39800;
}
.footer_bt{
  padding: 50px 0px;
  align-items: flex-end;
}
.f_info_block{
  display: flex;
  align-items: center;
  margin-top: 30px;
  margin-bottom: 10px;
}
.f_info_item{
  display: flex;
  align-items: center;
  font-size: 18px;
  padding: 0px 10px;
  border-right: solid 1px #818181;
  line-height: 1;
}
.f_info_item:nth-child(1){
  padding-left: 0px;
}
.f_info_item:nth-last-child(1){
  border-right: none;
  padding-right: 0px;
}
.f_info_item p{
  color: #282828;
  margin-bottom: 0;
}
.f_info_item a{
  color: #282828;
  text-decoration: none;
  display: block;
  transition: all ease-in-out 0.3s;
}
.f_info_item a:hover{
  color: #f39800;
}
.f_add{
  font-size: 18px;
  color: #282828;
  text-decoration: none;
  display: block;
  padding-right: 65px;
  transition: all ease-in-out 0.3s;
}
.f_add:hover{
  color: #f39800;
}
.social_block{
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 15px;
}
.social_item{
  display: inline-block;
  margin: 0px 10px;
}
.social_icon{
  width: 25px;
}
.f_copy_text{
  font-size: 16px;
  color: #aaaaaa;
  margin-bottom: 0px;
  text-align: end;
}
.f_copy_text a{
  color: #aaaaaa;
  margin: 0px 2px;
}
.top_btn{
  width: 55px;
  height: 55px;
  border: solid 1px #d9d9d9;
  position: absolute;
  right: 24px;
  top: 24px;
}
.f_top{
  width: 16px;
}
@media(max-width: 1499px){
  .footer_area{
    padding-top: 80px;
  }
  .sitemap{
    padding-bottom: 30px;
  }
  .site_title{
    font-size: 16px;
  }
  .site_item{
    font-size: 16px;
  }
  .f_info_item{
    font-size: 16px;
    padding: 0px 5px;
  }
  .f_add{
    font-size: 16px;
    padding-right: 0px;
  }
  .footer_bt{
    padding: 30px 0px;
  }
  .f_info_block{
    margin-top: 15px;
    margin-bottom: 5px;
  }
  .social_item{
    margin: 0px 5px;
  }
  .social_icon{
    width: 23px;
  }
  .top_btn{
    width: 45px;
    height: 45px;
  }
  .f_top{
    width: 14px;
  }
}
@media(max-width: 1299px){
  .footer_area{
    padding-top: 65px;
  }
  .sitemap{
    padding-bottom: 20px;
  }
  .site_title{
    font-size: 14px;
  }
  .site_item{
    font-size: 14px;
  }
  .f_info_item{
    font-size: 14px;
  }
  .f_add{
    font-size: 14px;
  }
  .footer_bt{
    padding: 20px 0px;
  }
  .social_icon{
    width: 20px;
  }
  .f_copy_text{
    font-size: 14px;
  }
  .top_btn{
    width: 35px;
    height: 35px;
  }
  .f_top{
    width: 12px;
  }
}
@media(max-width: 991px){
  .footer_area{
    padding-top: 50px;
  }
  .social_item:nth-child(1){
    margin-left: 0px;
  }
  .social_block{
    justify-content: flex-start;
    margin: 10px 0px;
  }
  .f_copy_text{
    text-align: start;
  }
  .top_btn{
    top: 12px;
    width: 30px;
    height: 30px;
  }
}
@media(max-width: 767px){
  .footer_area{
    padding-top: 0px;
  }
  .footer_bt{
    padding: 30px 0px;
  }
  .top_btn{
    right: 12px;
  }
}
@media(max-width: 575px){
  .f_info_block{
    display: block;
  }
  .f_info_item{
    padding: 0px;
    margin: 5px 0px;
    border-right: 0px;
  }
  .social_icon{
    width: 18px;
  }
}
@media(max-width: 390px){
  .social_item{
    margin: 0px 4px;
  }
  .social_icon{
    width: 16px;
  }
}

/* inner_banner */
.top_banner{
  position: relative;
  height: 500px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0px 24px;
}
.top_banner::after{
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.top_banner2{
  position: relative;
  background-position: center;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 150px 24px 0px 24px;
}
.banner_inner{
  max-width: 1420px;
  margin: auto;
  width: 100%;
  position: relative;
  z-index: 1;
}
.inner_title{
  font-size: 60px;
  color: #fff;
  text-transform: uppercase;
}
.top_banner2 .inner_title{
  color: #f39800;
}
.dfk_bread{
  text-transform: uppercase;
}
.dfk_bread .breadcrumb{
  margin-bottom: 0px;
}
.dfk_bread .breadcrumb-item{
  font-size: 16px;
  display: flex;
  align-items: center;
  padding-left: 0px;
}
.dfk_bread .breadcrumb-item a{
  color: #fff;
  text-decoration: none;
  opacity: 0.6;
  transition: all ease-in-out 0.3s;
}
.dfk_bread .breadcrumb-item a:hover{
  opacity: 1;
}
.dfk_bread .breadcrumb-item.active{
  color: #fff;
}
.dfk_bread .breadcrumb-item+.breadcrumb-item::before{
  content: "";
  width: 15px;
  height: 1px;
  background-color: #fff;
  margin: 0px 5px;
}
.top_banner2 .dfk_bread .breadcrumb-item a{
  color: #282828;
}
.top_banner2 .dfk_bread .breadcrumb-item.active{
  color: #282828;
}
.top_banner2 .dfk_bread .breadcrumb-item+.breadcrumb-item::before{
  background-color: #aaaaaa;
}
@media(max-width: 1699px){
  .top_banner{
    height: 450px;
  }
  .inner_title{
    font-size: 56px;
  }
}
@media(max-width: 1499px){
  .top_banner{
    height: 400px;
  }
  .top_banner2{
    padding: 130px 24px 0px 24px;
  }
  .inner_title{
    font-size: 48px;
    margin-bottom: 0px;
  }
}
@media(max-width: 1299px){
  .top_banner{
    height: 350px;
  }
  .top_banner2{
    padding: 100px 24px 0px 24px;
  }
  .inner_title{
    font-size: 42px;
  }
  .dfk_bread .breadcrumb-item{
    font-size: 14px;
  }
  .dfk_bread .breadcrumb-item+.breadcrumb-item::before{
    width: 10px;
    margin: 0px 3px;
  }
}
@media(max-width: 1199px){
  .top_banner{
    height: 300px;
  }
  .top_banner2{
    padding: 80px 24px 0px 24px;
  }
  .inner_title{
    font-size: 38px;
  }
}
@media(max-width: 1099px){
  .top_banner{
    height: 250px;
  }
  .top_banner2{
    padding: 65px 24px 0px 24px;
  }
  .inner_title{
    font-size: 28px;
  }
}
@media(max-width: 991px){
  .top_banner{
    height: 220px;
  }
  .top_banner2{
    padding: 50px 24px 0px 24px;
  }
  .inner_title{
    font-size: 24px;
  }
  .dfk_bread .breadcrumb-item{
    font-size: 12px;
  }
  .dfk_bread .breadcrumb-item+.breadcrumb-item::before{
    width: 5px;
  }
}
@media(max-width: 767px){
  .top_banner{
    height: 200px;
  }
  .top_banner2{
    padding: 30px 24px 0px 24px;
  }
  .inner_title{
    font-size: 20px;
  }
}
@media(max-width: 575px){
  .top_banner{
    height: 180px;
  }
}
@media(max-width: 390px){
  .top_banner{
    height: 150px;
  }
}

/* machining_service */
.inner_block1{
  max-width: 1420px;
  margin: auto;
  padding: 150px 0px;
}
.inner_block2{
  max-width: 1420px;
  margin: auto;
  padding: 150px 0px;
}
.inner_block3{
  max-width: 1420px;
  margin: auto;
  padding: 150px 0px 0px 0px;
}
.machin_item{
  text-decoration: none;
}
.machin_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.machin_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transition: all ease-in-out 0.3s;
  transform: scale(1, 1);
}
.machin_item:hover .machin_pic img{
  transform: scale(1.08, 1.08);
}
.machin_bt{
  display: flex;
  align-items: center;
  margin-top: 15px;
}
.machin_bt .title_sm{
  margin-bottom: 0px;
  margin-right: 10px;
}
.machin_bt .arrow_icon{
  transition: all ease-in-out 0.3s;
}
.machin_item:hover .machin_bt .arrow_icon{
  transform: translateX(50%);
}
.page_area{
  margin: 100px 0px;
}
.page_area2{
  margin-bottom: 100px;
}
.dfk_page{
  justify-content: center;
}
.page_arrow{
  width: 65px;
  height: 65px;
  border: solid 1px #d9d9d9;
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all ease-in-out 0.3s;
}
.page_number{
  font-size: 18px;
  display: flex;
  align-items: center;
  margin: 0px 30px;
}
.page_prev::after{
  content: "";
  width: 20px;
  height: 18px;
  background-image: url('../image/prev_arrow.svg');
  background-size: cover;
  background-position: left center;
  transition: all ease-in-out 0.3s;
}
.page_next::after{
  content: "";
  width: 20px;
  height: 18px;
  background-image: url('../image/next_arrow.svg');
  background-size: cover;
  background-position: left center;
  transition: all ease-in-out 0.3s;
}
.page_arrow:hover{
  background-color: #f39800;
  border: solid 1px #f39800;
}
.page_prev:hover::after{
  background-image: url('../image/prev_arrow_w.svg');
}
.page_next:hover::after{
  background-image: url('../image/next_arrow_w.svg');
}
.page_active{
  color: #f39800;
}
.page_all{
  color: #282828;
}
.page_all::before{
  content: "/";
  margin: 0px 5px;
}
.seo_block{
  border: solid 1px #d9d9d9;
  padding: 50px;
}
.seo_block p{
  margin-bottom: 0px;
}
@media(max-width: 1499px){
  .inner_block1{
    padding: 130px 0px;
  }
  .inner_block2{
    padding: 130px 0px;
  }
  .inner_block3{
    padding: 130px 0px 0px 0px;
  }
  .page_area{
    margin: 80px 0px;
  }
  .page_area2{
    margin-bottom: 80px;
  }
  .page_number{
    margin: 0px 20px;
  }
  .page_arrow{
    width: 55px;
    height: 55px;
  }
  .seo_block{
    padding: 30px;
  }
}
@media(max-width: 1299px){
  .inner_block1{
    padding: 100px 0px;
  }
  .inner_block2{
    padding: 100px 0px;
  }
  .inner_block3{
    padding: 100px 0px 0px 0px;
  }
  .page_area{
    margin: 65px 0px;
  }
  .page_area2{
    margin-bottom: 65px;
  }
  .page_number{
    font-size: 16px;
    margin: 0px 15px;
  }
  .page_arrow{
    width: 50px;
    height: 50px;
  }
  .seo_block{
    padding: 24px;
  }
  .page_prev::after{
    width: 18px;
    height: 16px;
  }
  .page_next::after{
    width: 18px;
    height: 16px;
  }
}
@media(max-width: 1199px){
  .inner_block1{
    padding: 80px 0px;
  }
  .inner_block3{
    padding: 80px 0px 0px 0px;
  }
  .inner_block2{
    padding: 80px 0px;
  }
}
@media(max-width: 1099px){
  .inner_block1{
    padding: 65px 0px;
  }
  .inner_block2{
    padding: 65px 0px;
  }
  .inner_block3{
    padding: 65px 0px 0px 0px;
  }
  .page_prev::after{
    width: 16px;
    height: 14px;
  }
  .page_next::after{
    width: 16px;
    height: 14px;
  }
}
@media(max-width: 991px){
  .inner_block1{
    padding: 50px 0px;
  }
  .inner_block2{
    padding: 50px 0px;
  }
  .inner_block3{
    padding: 50px 0px 0px 0px;
  }
  .page_area{
    margin: 50px 0px;
  }
  .page_area2{
    margin-bottom: 50px;
  }
  .page_number{
    font-size: 14px;
    margin: 0px 12px;
  }
  .page_arrow{
    width: 45px;
    height: 45px;
  }
  .page_prev::after{
    width: 14px;
    height: 12px;
  }
  .page_next::after{
    width: 14px;
    height: 12px;
  }
}
@media(max-width: 767px){
  .inner_block2{
    padding: 30px 0px 50px 0px;
  }
  .machin_bt{
    margin-top: 10px;
  }
  .page_area{
    margin: 30px 0px;
  }
  .page_area2{
    margin-bottom: 30px;
  }
  .page_arrow{
    width: 40px;
    height: 40px;
  }
  .seo_block{
    padding: 20px;
  }
  .page_prev::after{
    width: 12px;
    height: 10px;
  }
  .page_next::after{
    width: 12px;
    height: 10px;
  }
}

/* machining_detail */
.mach_det_top{
  align-items: center;
  overflow: hidden;
}
.title_lg{
  font-size: 36px;
  color: #282828;
}
.mach_det_tr{
  padding-left: 40px;
}
.mach_det_bt{
  padding: 100px 0px;
}
.mpart_item{
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.mpart_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.mpart_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.item_bt{
  background-color: #fff;
  padding: 12px;
  border-bottom: solid 1px #f39800;
  display: flex;
  align-items: center;
}
.item_bt .title_sm{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.item_bt::before{
  content: "";
  width: 15px;
  height: 3px;
  background-color: #f39800;
  display: block;
  margin-right: 5px;
  flex-shrink: 0;
}
.title_sm{
  font-size: 20px;
  color: #282828;
}
.bttom_back{
  border-top: solid 1px #f39800;
  padding-top: 100px;
}
.bttom_back .dfk_btn{
  margin: auto;
}
@media(max-width: 1499px){
  .mach_det_tr{
    padding-left: 30px;
  }
  .title_lg{
    font-size: 32px;
  }
  .mach_det_bt{
    padding: 80px 0px;
  }
  .item_bt::before{
    width: 10px;
    height: 2px;
  }
  .bttom_back{
    padding-top: 80px;
  }
}
@media(max-width: 1299px){
  .mach_det_tr{
    padding-left: 12px;
  }
  .title_lg{
    font-size: 28px;
  }
  .mach_det_bt{
    padding: 65px 0px;
  }
  .item_bt{
    padding: 8px;
  }
  .title_sm{
    font-size: 18px;
  }
  .bttom_back{
    padding-top: 65px;
  }
}
@media(max-width: 1199px){
  .title_lg{
    font-size: 24px;
  }
}
@media(max-width: 1099px){
  .title_lg{
    font-size: 20px;
  }
  .title_sm{
    font-size: 16px;
  }
}
@media(max-width: 991px){
  .title_lg{
    font-size: 18px;
  }
  .mach_det_tr{
    padding-left: 0px;
  }
  .mach_det_bt{
    padding: 50px 0px;
  }
  .bttom_back{
    padding-top: 50px;
  }
}
@media(max-width: 767px){
  .mach_det_tr{
    margin-top: 20px;
  }
  .mach_det_bt{
    padding: 30px 0px;
  }
  .bttom_back{
    padding-top: 30px;
  }
}

/* standard */
.dropdown_tab{
  border-bottom: solid 1px #d9d9d9;
  padding-bottom: 30px;
  z-index: 1;
}
.dfk_dropdown_btn{
  display: none;
}
.dfk_tab_area{
  width: 100%;
  padding: 0px;
  border: none;
  background-color: transparent;
  position: relative;
}
.dfk_tab_area .nav-item{
  padding: 0px 12px;
  background-color: #f5f5f5;
}
.dfk_tab_area .nav-link{
  width: 230px;
  padding: 15px;
  font-size: 18px;
  border: solid 1px #d9d9d9;
  background-color: #f5f5f5;
  color: #282828;
  text-align: center;
  display: block;
  transition: all ease-in-out 0.3s;
}
.dfk_tab_area .nav-link:hover{
  background-color: rgba(243, 152, 0, 0.15);
}
.dfk_tab_area .nav-link.active{
  border: solid 1px #f39800;
  background-color: #f39800;
  color: #fff;
}
.dfk_tab_area .nav-link span{
  display: flex;
  align-items: center;
  justify-content: center;
}
.dfk_tab_area .nav-link span::before{
  content: "";
  width: 8px;
  height: 8px;
  display: block;
  background-color: #f39800;
  border-radius: 100%;
  margin-right: 10px;
  transition: all ease-in-out 0.3s;
  flex-shrink: 0;
}
.dfk_tab_area .nav-link.active span::before{
  background-color: #fff;
}
.pip_list{
  padding: 65px 0px 100px 0px;
}
.pip_list2{
  padding-top: 65px;
}
.pip_list .title_lg{
  text-align: center;
  margin-bottom: 0px;
}
.pip_list2 .title_lg{
  text-align: center;
  margin-bottom: 0px;
}
.stan_item{
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.stan_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 140%;
}
.stan_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.stan_item_bt{
  padding: 15px 5px;
  text-align: center;
  background-color: #fff;
}
.stan_item_bt .title_sm{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.stan_btn_group{
  display: flex;
  align-items: center;
}
.stan_d_btn{
  width: 100%;
  background-color: #f39800;
  color: #fff;
  padding: 12px 6px;
  text-align: center;
  text-decoration: none;
  font-size: 18px;
  transition: all ease-in-out 0.3s;
}
.stan_d_btn:hover{
  color: #fff;
  background-color: rgba(243, 152, 0, 0.8);
}
.stan_c_btn{
  width: 50%;
  background-color: #818181;
  color: #fff;
  padding: 12px 6px;
  text-align: center;
  text-decoration: none;
  font-size: 18px;
  transition: all ease-in-out 0.3s;
}
.stan_c_btn:hover{
  color: #fff;
  background-color: rgba(129, 129, 129, 0.8);
}
@media(max-width: 1499px){
  .dfk_tab_area .nav-link{
    width: 200px;
    padding: 12px;
  }
  .pip_list{
    padding: 65px 0px 80px 0px;
  }
}
@media(max-width: 1299px){
  .dropdown_tab{
    padding-bottom: 20px;
  }
  .dfk_tab_area .nav-link{
    font-size: 16px;
  }
  .dfk_tab_area .nav-item{
    padding: 0px 6px;
  }
  .pip_list{
    padding: 65px 0px;
  }
  .stan_item_bt{
    padding: 12px 5px;
  }
  .stan_d_btn{
    padding: 8px 3px;
    font-size: 16px;
  }
  .stan_c_btn{
    padding: 8px 3px;
    font-size: 16px;
  }
}
@media(max-width: 1099px){
  .dfk_tab_area .nav-link{
    width: 180px;
    padding: 10px;
  }
  .dfk_tab_area .nav-link span::before{
    width: 6px;
    height: 6px;
    margin-right: 5px;
  }
}
@media(max-width: 991px){
  .dropdown_tab{
    padding-bottom: 15px;
  }
  .dfk_tab_area .nav-link{
    width: 160px;
    padding: 8px;
    font-size: 14px;
  }
  .pip_list{
    padding: 50px 0px;
  }
  .pip_list2{
    padding-top: 50px;
  }
  .stan_d_btn{
    font-size: 14px;
  }
  .stan_c_btn{
    font-size: 14px;
  }
}
@media(max-width: 767px){
  .dfk_tab_area .nav-item{
    padding: 0px;
  }
  .dfk_dropdown_btn{
    display: block;
    width: 100%;
    background-color: #f39800;
    color: #fff;
    text-align: center;
    font-size: 14px;
  }
  .dfk_dropdown_btn:hover{
    color: #fff;
  }
  .dfk_dropdown_btn:focus{
    box-shadow: 0 0 0 .25rem rgba(243,152,0,.25);
  }
  .dfk_tab_area{
    display: none;
    position: absolute;
  }
  .dfk_tab_area .nav-link{
    width: 100%;
  }
  .pip_list{
    padding: 30px 0px;
  }
  .pip_list2{
    padding-top: 30px;
  }
}

/* piping_customied */
.fit_item{
  display: block;
  text-decoration: none;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  transition: all ease-in-out 0.3s;
}
.fit_item:hover{
  box-shadow: 0 0 10px rgba(0, 0, 0, 0);
}
.fit_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.fit_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transition: all ease-in-out 0.3s;
}
.fit_item_r{
  display: flex;
  align-items: center;
  background-color: #fff;
}
.fit_item_text{
  padding: 0px 30px;
  width: 100%;
}
.fit_item .arrow_icon{
  transition: all ease-in-out 0.3s;
}
.fit_item:hover .arrow_icon{
  transform: translateX(50%);
}
.fit_item:hover .fit_pic img{
  transform: scale(1.08,1.08);
}
.fit_inner_item{
  text-decoration: none;
}
.fit_inner_item:hover .fit_pic img{
  transform: scale(1.08, 1.08);
}
.fit_inner_bt{
  display: flex;
  align-items: center;
  margin-top: 15px;
}
.fit_inner_bt .title_sm{
  margin-bottom: 0px;
  margin-right: 10px;
}
.fit_inner_bt .arrow_icon{
  transition: all ease-in-out 0.3s;
}
.fit_inner_item:hover .fit_inner_bt .arrow_icon{
  transform: translateX(50%);
}
@media(max-width: 1299px){
  .fit_item_text{
    padding: 0px 24px;
  }
}
@media(max-width: 1099px){
  .fit_item_text{
    padding: 0px 20px;
  }
}
@media(max-width: 991px){
  .fit_item_text{
    padding: 0px 12px;
  }
}
@media(max-width: 767px){
  .fit_item_text{
    padding: 12px;
  }
  .fit_item_text .title_sm{
    margin-bottom: 0px;
  }
  .fit_inner_bt{
    margin-top: 10px;
  }
}

/* piping_customied_detail */
.fit_det_top{
  align-items: center;
  overflow: hidden;
}
.fit_det_tr{
  padding-left: 40px;
}
.fit_pic_block{
  padding: 0px 3px;
  cursor: pointer;
}
.fit_pic_nav .slick-list{
  padding: 0px 1px;
  margin-left: -3px;
  margin-right: -3px;
}
.fit_pic_nav .slick-slide .fit_pic{
  border: solid 1px transparent;
  opacity: 0.5;
}
.fit_pic_nav .slick-current .fit_pic{
  border: solid 1px #f39800;
  opacity: 1 !important;
}
.fdet_title_sm{
  font-size: 20px;
  color: #f39800;
  margin-bottom: 0px;
  border-bottom: solid 1px #d9d9d9;
  padding-bottom: 8px;
}
.fit_det_tr .fdet_title_sm{
  margin-top: 30px;
}
.fset_int_area{
  display: flex;
  align-items: baseline;
  font-size: 16px;
  margin: 12px 0px;
}
.fset_int_title{
  color: #818181;
  width: 25%;
  margin-bottom: 0px;
}
.fset_int_text{
  color: #282828;
  width: 75%;
  margin-bottom: 0px;
}
.fest_btn_group{
  display: flex;
  align-items: center;
  margin-top: 30px;
}
.fest_btn_group .dfk_btn{
  margin-right: 24px;
}
.fit_det_bt{
  margin-top: 100px;
}
.fit_det_inner{
  background-color: #fff;
  padding: 50px;
}
.det_editor{
  font-size: 18px;
  color: #282828;
}
.det_editor img{
  max-width: 100%;
  height: auto;
}
.det_editor .table thead tr:nth-child(1) th{
  background-color: #f39800;
  border: none !important;
  text-align: center;
  color: #fff;
  font-weight: 400;
}
.det_editor .table thead tr th{
  border-right: solid 1px #d9d9d9;
  font-weight: 400;
  color: #282828;
  background-color: #f5f5f5;
  border-bottom: solid 1px #f39800 !important;
  vertical-align: middle;
}
.det_editor .table thead tr th:nth-last-child(1){
  border-right: none;
}
.det_editor .table tbody tr th{
  font-weight: 400;
  color: #282828;
  border-right: solid 1px #d9d9d9;
  vertical-align: middle;
}
.det_editor .table tbody tr td{
  font-weight: 400;
  color: #282828;
  border-right: solid 1px #d9d9d9;
  vertical-align: middle;
}
.det_editor .table tbody tr td:nth-last-child(1){
  border-right: none;
}
@media(max-width: 1499px){
  .fit_det_tr{
    padding-left: 30px;
  }
  .fit_det_tr .fdet_title_sm{
    margin-top: 20px;
  }
  .fset_int_title{
    width: 30%;
  }
  .fset_int_text{
    width: 70%;
  }
  .fest_btn_group{
    margin-top: 20px;
  }
  .fest_btn_group .dfk_btn{
    margin-right: 12px;
  }
  .fit_det_bt{
    margin-top: 80px;
  }
}
@media(max-width: 1299px){
  .fit_det_tr{
    padding-left: 12px;
  }
  .fdet_title_sm{
    font-size: 18px;
    padding-bottom: 5px;
  }
  .fset_int_area{
    margin: 10px 0px;
  }
  .det_editor{
    font-size: 16px;
  }
  .fit_det_inner{
    padding: 24px;
  }
  .fit_det_bt{
    margin-top: 65px;
  }
}
@media(max-width: 1199px){
  .fset_int_title{
    width: 35%;
  }
  .fset_int_text{
    width: 65%;
  }
}
@media(max-width: 991px){
  .fit_det_tr{
    padding-left: 0px;
  }
  .fdet_title_sm{
    font-size: 16px;
    padding-bottom: 3px;
  }
  .fset_int_area{
    font-size: 14px;
    margin: 8px 0px;
  }
  .fit_det_inner{
    padding: 20px;
  }
  .det_editor{
    font-size: 14px;
  }
  .fit_det_bt{
    margin-top: 50px;
  }
}
@media(max-width: 767px){
  .fit_det_tr{
    margin-top: 20px;
  }
  .fit_det_tr .fdet_title_sm{
    margin-top: 15px;
  }
  .fset_int_title{
    width: 25%;
  }
  .fset_int_text{
    width: 75%;
  }
  .fit_det_inner{
    padding: 12px;
  }
  .fit_det_bt{
    margin-top: 30px;
  }
}
@media(max-width: 575px){
  .fset_int_area{
    display: block;
  }
  .fset_int_title{
    width: 100%;
  }
  .fset_int_text{
    width: 100%;
  }
}

/* solution */
.sol_item{
  position: relative;
  display: block;
}
.sol_item::after{
  content: "";
  display: block;
  position: absolute;
  background: linear-gradient(to bottom, rgba(25,25,25,0), rgba(25,25,25,0.4) 100%);
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.sol_item_tblock{
  position: absolute;
  left: 30px;
  bottom: 30px;
  z-index: 1;
}
.sol_item_tinner{
  display: flex;
  align-items: center;
  margin-bottom: 5px;
}
.sol_item_tblock .title_sm{
  color: #fff;
  margin-bottom: 0px;
  margin-right: 10px;
}
.sol_item_tblock .text_sm{
  color: #fff;
  margin-bottom: 0px;
}
.sol_item .arrow_icon{
  transition: all ease-in-out 0.3s;
}
.sol_item:hover .solution_pic img{
  transform: scale(1.08,1.08);
}
.sol_item:hover .arrow_icon{
  transform: translateX(50%);
}
@media(max-width: 1299px){
  .sol_item_tblock{
    left: 24px;
    bottom: 24px;
  }
}
@media(max-width: 991px){
  .sol_item_tblock{
    left: 20px;
    bottom: 20px;
  }
}
@media(max-width: 767px){
  .sol_item_tblock{
    left: 12px;
    bottom: 12px;
  }
}

/* solution_detail */
.step_item{
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.step_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 73%;
}
.step_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
}
.step_item_bt{
  background-color: #fff;
  padding: 12px;
  border-bottom: solid 1px #f39800;
  display: flex;
  align-items: center;
}
.step_item_bt .title_sm{
  margin-bottom: 0px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.step_num{
  font-size: 20px;
  color: #f39800;
  margin-bottom: 0px;
  margin-right: 10px;
}
@media(max-width: 1299px){
  .step_item_bt{
    padding: 8px;
  }
  .step_num{
    font-size: 18px;
    margin-right: 5px;
  }
}
@media(max-width: 1099px){
  .step_num{
    font-size: 16px;
    margin-right: 5px;
  }
}
@media(max-width: 991px){
  .step_num{
    font-size: 14px;
  }
}

/* media_detail */
.mdet_top{
  margin-bottom: 30px;
}
.m_date_type{
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.m_date_type .m_date{
  margin-bottom: 0px;
  margin-right: 10px;
}
.m_date_type .m_type{
  position: relative;
  top: 0;
  left: 0;
}
.media_det_inner{
  background-color: #fff;
  padding: 50px;
}
ul li::marker{
  color: #f39800;
}
@media(max-width: 1299px){
  .mdet_top{
    margin-bottom: 20px;
  }
  .media_det_inner{
    padding: 24px;
  }
}
@media(max-width: 991px){
  .mdet_top{
    margin-bottom: 15px;
  }
  .m_date_type{
    margin-bottom: 5px;
  }
  .m_date_type .m_date{
    margin-right: 5px;
  }
  .media_det_inner{
    padding: 20px;
  }
}
@media(max-width: 767px){
  .media_det_inner{
    padding: 12px;
  }
}

/* video */
.video_item{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  border: none;
  padding: 0px;
  width: 100%;
  background-color: transparent;
  text-align: start;
}
.video_item .m_type{
  position: relative;
  top: 0;
  left: 0;
  display: inline-block;
  margin-bottom: 10px;
}
.video_p_block{
  flex: 0 0 auto;
  width: 50%;
  position: relative;
}
.video_t_block{
  flex: 0 0 auto;
  width: 50%;
  padding-left: 65px;
}
.play_icon{
  width: 60px;
  height: 60px;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  z-index: 1;
}
.video_pic{
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-bottom: 55%;
}
.video_pic img{
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  transition: all ease-in-out 0.3s;
}
.video_pic::after{
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.15);
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  transition: all ease-in-out 0.3s;
}
.video_bottom{
  position: relative;
}
.video_slick{
  margin-left: -12px;
  margin-right: -12px;
  margin-bottom: 0px !important;
}
.video_slick .video_item{
  display: block;
}
.video_slick .video_block{
  padding: 0px 12px;
}
.video_slick .video_item .video_p_block{
  width: 100%;
}
.video_slick .video_item .video_t_block{
  width: 100%;
  padding-left: 0px;
  margin-top: 15px;
}
.video_item:hover .video_pic::after{
  background-color: rgba(0, 0, 0, 0.05);
}
.video_item:hover .video_pic img{
  transform: scale(1.08, 1.08);
}
/* arrow */
.video_bottom .slick-prev{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: absolute;
  left: -90px;
  top: 30%;
  transform: translate(0);
}
.video_bottom .slick-prev:before{
  content: '';
  background-image: url('../image/prev_btn.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: left center;
  opacity: 1;
  background-size: contain;
  background-repeat: no-repeat;
  transition: all 0.3s ease-in-out;
}
.video_bottom .slick-next{
  width: 65px;
  height: 65px;
  z-index: 1;
  position: absolute;
  right: -90px;
  top: 30%;
  transform: translate(0);
}
.video_bottom .slick-next:before{
  content: '';
  background-image: url('../image/next_btn.svg');
  display: block;
  width: 65px;
  height: 65px;
  background-position: right center;
  opacity: 1;
  background-size: contain;
  background-repeat: no-repeat;
  transition: all 0.3s ease-in-out;
}
.video_bottom .slick-next:hover:before{
  content: '';
  background-image: url('../image/next_btn_w.svg');
  background-size: contain;
    background-repeat: no-repeat;
}
.video_bottom .slick-prev:hover:before{
  content: '';
  background-image: url('../image/prev_btn_w.svg');
  background-size: contain;
  background-repeat: no-repeat;
}
.dfk_modal .title_md{
  margin-bottom: 0px;
}
.dfk_modal .modal-body{
  padding: 0px;
}
@media(max-width: 1799px){
  .video_slick{
    margin-left: 0px;
    margin-right: 0px;
    padding: 0px 75px;
  }
  .video_bottom .slick-prev{
    left: 0px;
  }
  .video_bottom .slick-next{
    right: 0px;
  }
}
@media(max-width: 1699px){
  .play_icon{
    width: 50px;
    height: 50px;
  }
  .video_t_block{
    padding-left: 50px;
  }
}
@media(max-width: 1499px){
  .video_t_block{
    padding-left: 24px;
  }
  .video_slick{
    padding: 0px 65px;
  }
  .video_bottom .slick-prev{
    width: 55px;
    height: 55px;
  }
  .video_bottom .slick-prev:before{
    width: 55px;
    height: 55px;
  }
  .video_bottom .slick-next{
    width: 55px;
    height: 55px;
  }
  .video_bottom .slick-next:before{
    width: 55px;
    height: 55px;
  }
}
@media(max-width: 1299px){
  .play_icon{
    width: 45px;
    height: 45px;
  }
  .video_slick{
    padding: 0px 60px;
  }
  .video_bottom .slick-prev{
    width: 50px;
    height: 50px;
  }
  .video_bottom .slick-prev:before{
    width: 50px;
    height: 50px;
  }
  .video_bottom .slick-next{
    width: 50px;
    height: 50px;
  }
  .video_bottom .slick-next:before{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 991px){
  .play_icon{
    width: 40px;
    height: 40px;
  }
  .video_slick .video_item .video_t_block{
    margin-top: 10px;
  }
  .video_slick{
    padding: 0px 50px;
  }
  .video_bottom .slick-prev{
    width: 45px;
    height: 45px;
  }
  .video_bottom .slick-prev:before{
    width: 45px;
    height: 45px;
  }
  .video_bottom .slick-next{
    width: 45px;
    height: 45px;
  }
  .video_bottom .slick-next:before{
    width: 45px;
    height: 45px;
  }
}
@media(max-width: 767px){
  .video_item{
    display: block;
  }
  .video_t_block{
    padding-left: 0px;
    margin-top: 10px;
  }
  .video_p_block{
    width: 100%;
  }
  .video_t_block{
    width: 100%;
  }
  .play_icon{
    width: 35px;
    height: 35px;
  }
  .video_item .m_type{
    margin-bottom: 5px;
  }
  .video_slick{
    margin-left: -6px;
    margin-right: -6px;
    padding: 0px;
  }
  .video_bottom .slick-prev{
    display: none;
  }
  .video_bottom .slick-prev:before{
    display: none;
  }
  .video_bottom .slick-next{
    display: none;
  }
  .video_bottom .slick-next:before{
    display: none;
  }
  .video_slick .video_block{
    padding: 0px 6px;
  }
  /* Dots */
  .video_slick .slick-dots{
    padding: 0px;
    position: relative;
    top: 0;
    bottom: 0;
    width: auto;
    line-height: 1;
  }
  .video_slick .slick-dotted.slick-slider{
    margin-bottom: 0px;
  }
  .video_slick .slick-dots li{
    width: 8px;
    height: 8px;
    margin: 0px 4px;
  }
  .video_slick .slick-dots li button{
    padding: 0px;
    width: 8px;
    height: 8px;
  }
  .video_slick .slick-dots li button:before{
    font-size: 4px;
    opacity: 1;
    width: 8px;
    height: 8px;
    color: transparent;
    background-color: #aaaaaa;
    border-radius: 100%;
  }
  .video_slick .slick-dots li.slick-active button:before{
    opacity: 1;
    color: transparent;
    background-color: #f39800;
    border-radius: 100%;
  }
}
@media(max-width: 390px){
  .play_icon{
    width: 30px;
    height: 30px;
  }
}

/* company */
.about_block1{
  max-width: 1420px;
  margin: auto;
  padding: 130px 0px;
  align-items: center;
  overflow: hidden;
}
.a_b1_area{
  margin-bottom: 65px;
}
.about_ul{
  font-size: 18px;
  color: #282828;
  margin: auto;
  margin-bottom: 10px;
}
.a_b1_area .about_ul li{
  padding-right: 20px;
}
.vision_group{
  display: flex;
  padding: 0px 50px 45% 50px;
}
.company_vision{
  width: 50%;
  padding-bottom: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0) 0%, rgba(243, 152, 0, 0.1) 50%, rgba(243, 152, 0, 0.15) 80%);
  border-radius: 100%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.vision_item2{
  transform: translate(-75%, 85%);
}
.vision_item3{
  transform: translate(-118%, 23%);
}
.vision_item_inner{
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0px 65px;
}
.vision_item_info{
  text-align: center;
}
.vision_icon{
  width: 60px;
  margin-bottom: 10px;
}
.company_vision .title_sm{
  color: #f39800;
  margin-bottom: 0px;
  line-height: 1.25;
}
.a_b2_area{
  padding: 0px;
}
.a_b2_box{
  height: 400px;
  background-position: center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0px 24px;
}
.a_b2_box::before{
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  position: absolute;
}
.about_slogn{
  font-size: 48px;
  color: #fff;
  margin-bottom: 0;
  text-align: center;
  position: relative;
  z-index: 1;
}
.about_block3{
  max-width: 1420px;
  margin: auto;
  padding: 130px 0px;
}
.about_block3 .title_lg{
  text-align: center;
}
.history_area{
  margin-top: 50px;
}
.time_item{
  position: relative;
}
.time_block1{
  position: relative;
}
.time_block1::after{
  content: "";
  width: 12px;
  height: 12px;
  background-color: #f39800;
  border-radius: 100%;
  display: inline-block;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 1;
}
.time_year{
  font-size: 56px;
  color: #f39800;
  line-height: 1;
  transform: translateY(-35%);
}
.time_block2{
  position: relative;
}
.time_block2::before{
  content: "";
  width: 1px;
  height: 100%;
  top: 0;
  bottom: 0;
  background-color: #d9d9d9;
  position: absolute;
  left: 0;
  margin-left: -6px;
}
.about_block4{
  background-color: #fff;
}
.about_block4 .title_lg{
  text-align: center;
  margin-bottom: 50px;
}
.a_b4_area{
  max-width: 1420px;
  margin: auto;
  padding: 130px 0px;
  overflow: hidden;
}
.value_logo{
  width: 360px;
  position: relative;
  z-index: 1;
  max-width: 100%;
}
.value_t_area{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}
.value_block .title_sm{
  color: #f39800;
}
.value_block{
  position: relative;
  display: flex;
  align-items: center;
}
.v_t_area1 .value_block::after{
  content: "";
  width: 50%;
  height: 1px;
  background-color: #d9d9d9;
  position: absolute;
  right: 0;
  transform: translateX(100%);
}
.v_t_area2 .value_block::after{
  content: "";
  width: 50%;
  height: 1px;
  background-color: #d9d9d9;
  position: absolute;
  left: 0;
  transform: translateX(-100%);
  margin-left: -15px;
}
.about_block5{
  max-width: 1420px;
  margin: auto;
  padding: 130px 0px;
}
.about_block5 .title_lg{
  text-align: center;
  margin-bottom: 30px;
}
.about_block6{
  max-width: 1420px;
  margin: auto;
  padding: 0px 0px 130px 0px;
  align-items: center;
  overflow: hidden;
}
@media(max-width: 1699px){
  .vision_group{
    padding: 0px 30px 45% 30px;
  }
  .vision_item_inner{
    padding: 0px 50px;
  }
  .time_year{
    font-size: 52px;
  }
}
@media(max-width: 1499px){
  .a_b1_area{
    margin-bottom: 50px;
  }
  .vision_group{
    padding: 0px 15px 45% 15px;
  }
  .vision_item_inner{
    padding: 0px 30px;
  }
  .vision_icon{
    width: 55px;
  }
  .a_b2_box{
    height: 350px;
  }
  .about_slogn{
    font-size: 38px;
  }
  .time_year{
    font-size: 48px;
  }
  .time_block1::after{
    width: 10px;
    height: 10px;
  }
  .time_block2::before{
    margin-left: -5px;
  }
}
@media(max-width: 1299px){
  .about_block1{
    padding: 100px 0px;
  }
  .a_b1_area{
    margin-bottom: 30px;
  }
  .about_ul{
    font-size: 16px;
  }
  .vision_group{
    padding: 0px 0px 45% 0px;
  }
  .vision_item_inner{
    padding: 0px 20px;
  }
  .vision_icon{
    width: 50px;
  }
  .a_b2_box{
    height: 300px;
  }
  .about_slogn{
    font-size: 32px;
  }
  .time_year{
    font-size: 38px;
  }
  .time_block1::after{
    width: 8px;
    height: 8px;
  }
  .time_block2::before{
    margin-left: -4px;
  }
  .about_block3{
    padding: 100px 0px;
  }
  .history_area{
    margin-top: 30px;
  }
  .a_b4_area{
    padding: 100px 0px;
  }
  .about_block4 .title_lg{
    margin-bottom: 30px;
  }
  .value_block .title_sm{
    margin-bottom: 5px;
  }
  .about_block5{
    padding: 100px 0px;
  }
  .about_block6{
    padding: 0px 0px 100px 0px;
  }
}
@media(max-width: 1199px){
  .about_block1{
    padding: 80px 0px;
  }
  .time_year{
    font-size: 32px;
  }
  .about_block3{
    padding: 80px 0px;
  }
  .a_b4_area{
    padding: 80px 0px;
  }
  .value_block .title_sm{
    margin-bottom: 3px;
  }
  .value_block .text_sm{
    line-height: 1.25;
  }
  .about_block5{
    padding: 80px 0px;
  }
  .about_block6{
    padding: 0px 0px 80px 0px;
  }
}
@media(max-width: 1099px){
  .about_block1{
    padding: 65px 0px;
  }
  .a_b2_box{
    height: 250px;
  }
  .about_slogn{
    font-size: 28px;
  }
  .time_year{
    font-size: 28px;
  }
  .about_block3{
    padding: 65px 0px;
  }
  .history_area{
    margin-top: 20px;
  }
  .a_b4_area{
    padding: 65px 0px;
  }
  .about_block4 .title_lg{
    margin-bottom: 20px;
  }
  .about_block5 .title_lg{
    margin-bottom: 20px;
  }
  .about_block5{
    padding: 65px 0px;
  }
  .about_block6{
    padding: 0px 0px 65px 0px;
  }
}
@media(max-width: 991px){
  .about_block1{
    padding: 50px 0px;
  }
  .about_ul{
    font-size: 14px;
  }
  .about_block3{
    padding: 50px 0px;
  }
  .a_b4_area{
    padding: 50px 0px;
  }
  .about_block5{
    padding: 50px 0px;
  }
  .about_block6{
    padding: 0px 0px 50px 0px;
  }
}
@media(max-width: 767px){
  .about_block1{
    padding: 30px 0px;
  }
  .vision_item_inner{
    padding: 0px 8px;
  }
  .vision_icon{
    width: 40px;
    margin-bottom: 5px;
  }
  .a_b2_box{
    height: 200px;
  }
  .about_slogn{
    font-size: 24px;
  }
  .time_year{
    font-size: 24px;
  }
  .about_block3{
    padding: 30px 0px;
  }
  .a_b4_area{
    padding: 30px 0px;
  }
  .value_logo_area{
    text-align: center;
    margin-bottom: 30px;
  }
  .v_t_area1 .value_block::after{
    display: none;
  }
  .v_t_area2 .value_block::after{
    display: none;
  }
  .about_block5{
    padding: 30px 0px;
  }
  .about_block6{
    padding: 0px 0px 30px 0px;
  }
}
@media(max-width: 575px){
  .a_b1_area{
    margin-bottom: 15px;
  }
  .vision_group{
    padding: 0px 0px 45% 12%;
    margin-top: 20px;
  }
  .time_year{
    font-size: 20px;
  }
  .value_logo_area{
    margin-bottom: 20px;
  }
  .about_block5 .title_lg{
    margin-bottom: 0px;
  }
}
@media(max-width: 390px){
  .a_b1_area{
    margin-bottom: 15px;
  }
  .vision_group{
    padding: 0px 8% 45% 0px;
    margin-top: 20px;
  }
  .company_vision{
    width: 60%;
    padding-bottom: 60%;
  }
  .vision_icon{
    width: 30px;
    margin-bottom: 3px;
  }
  .company_vision .title_sm{
    line-height: 1.2;
  }
  .a_b2_box{
    height: 150px;
  }
  .about_slogn{
    font-size: 20px;
  }
  .time_year{
    font-size: 18px;
  }
}

/* esg */
.esg_block1{
  max-width: 1420px;
  margin: auto;
  padding: 130px 0px 100px 0px;
}
.esg_block1 .text_sm{
  margin-bottom: 0px;
}
.esg_block2{
  align-items: center;
  overflow: hidden;
}
.e_b2_t_block{
  max-width: 690px;
  margin: auto;
  padding: 0px 12px;
}
.e_b2_acc .accordion-item{
  border: none;
  background-color: transparent;
  border-bottom: solid 1px #d9d9d9;
}
.e_b2_acc .accordion-button{
  background-color: transparent;
  padding: 16px 0px;
}
.e_b2_acc .accordion-button:focus{
  box-shadow: none;
}
.e_b2_acc .accordion-button::after{
  background-image: url('../image/down_arrow.svg');
  width: 18px;
  height: 20px;
  background-size: cover;
}
.e_b2_acc .accordion-button .title_sm{
  color: #282828;
  margin-bottom: 0px;
  font-weight: 500;
}
.e_b2_acc .accordion-button:not(.collapsed){
  background-color: transparent;
  box-shadow: none;
}
.e_b2_acc .accordion-button:not(.collapsed) .title_sm{
  color: #f39800;
}
.e_b2_acc .accordion-body{
  padding: 16px 0px;
  font-size: 18px;
}
.e_b2_left{
  padding: 0px;
}
.e_b3_area{
  height: 500px;
  background-position: center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.e_b3_area::after{
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.3);
}
.e_b3_inner{
  max-width: 990px;
  margin: auto;
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0px 12px;
}
.e_b3_inner .title_lg{
  color: #fff;
}
.e_b3_inner .text_sm{
  color: #fff;
  margin-bottom: 0px;
}
@media(max-width: 1499px){
  .e_b2_acc .accordion-button{
    padding: 12px 0px;
  }
  .e_b2_acc .accordion-body{
    padding: 0px 0px 12px 0px;
  }
  .e_b3_area{
    height: 450px;
  }
}
@media(max-width: 1299px){
  .esg_block1{
    padding: 100px 0px;
  }
  .e_b2_acc .accordion-button::after{
    width: 16px;
    height: 18px;
  }
  .e_b2_acc .accordion-body{
    font-size: 16px;
    line-height: 1.25;
  }
  .e_b3_area{
    height: 400px;
  }
}
@media(max-width: 1199px){
  .esg_block1{
    padding: 80px 0px;
  }
  .e_b3_area{
    height: 350px;
  }
}
@media(max-width: 1099px){
  .esg_block1{
    padding: 65px 0px;
  }
  .e_b2_acc .accordion-button::after{
    width: 14px;
    height: 16px;
  }
  .e_b2_acc .accordion-button{
    padding: 8px 0px;
  }
  .e_b2_acc .accordion-body{
    padding: 0px 0px 8px 0px;
    line-height: 1.15;
  }
  .e_b3_area{
    height: 300px;
  }
}
@media(max-width: 991px){
  .esg_block1{
    padding: 50px 0px;
  }
  .e_b2_acc .accordion-button::after{
    width: 12px;
    height: 14px;
  }
  .e_b2_acc .accordion-button{
    padding: 5px 0px;
  }
  .e_b2_acc .accordion-body{
    padding: 0px 0px 5px 0px;
    font-size: 14px;
  }
}
@media(max-width: 767px){
  .esg_block1{
    padding: 30px 0px;
  }
  .e_b2_t_block{
    max-width: 100%;
    margin-bottom: 30px;
  }
  .e_b2_acc .accordion-body{
    line-height: 1.35;
  }
  .e_b2_acc .accordion-button::after{
    width: 10px;
    height: 12px;
  }
}

/* contact */
.contact_title{
  border-bottom: solid 1px #d9d9d9;
  padding-bottom: 5px;
}
.inq_item{
  justify-content: space-between;
  padding: 24px 0px;
  border-bottom: solid 1px #d9d9d9;
}
.inq_p_block{
  display: flex;
  align-items: center;
}
.inq_pic{
  width: 160px;
}
.inq_title{
  font-size: 18px;
  color: #282828;
  margin-left: 15px;
  text-decoration: none;
  font-weight: 500;
}
.inq_btn_block{
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.qty{
  display: flex;
  align-items: center;
}
.count_btn{
  width: 30px;
  height: 30px;
  border: solid 1px #d9d9d9;
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f39800;
}
.qty_count{
  width: 50px;
  text-align: center;
  border: none;
}
.inq_delete{
  border: none;
  background-color: #f39800;
  color: #fff;
  padding: 8px;
  width: 120px;
  margin-left: 15px;
  transition: all ease-in-out 0.3s;
}
.inq_delete:hover{
  background-color: #818181;
}
.form_area{
  margin: 100px 0px;
}
.c_form_area{
  background-color: #fff;
  padding: 100px;
}
.c_form_area .title_sm{
  font-weight: 500;
}
.c_form{
  align-items: flex-end;
}
.dfk_label{
  font-size: 18px;
  color: #282828;
}
.dfk_label span{
  color: #f39800;
}
.dfk_input{
  height: 50px;
  font-size: 18px;
}
.dfk_input:focus{
  border: solid 1px #f39800;
  box-shadow: none;
}
.dfk_textarea{
  height: 150px;
  font-size: 18px;
}
.dfk_check .form-check-input:checked{
  background-color: #f39800;
  border-color: #f39800;
}
.dfk_check .form-check-input:focus{
  box-shadow: 0 0 0 .25rem rgba(243,152,0,.25);
}
.c_form .dfk_btn{
  margin-left: auto;
}
.contact_map .title_lg{
  text-align: center;
  margin-bottom: 30px;
}
.world_map{
  position: relative;
}
.map_tw_place{
  position: absolute;
  right: 3%;
  bottom: 40%;
}
.map_info_block{
  width: 450px;
  padding: 16px 24px;
  background-color: #f39800;
  margin-bottom: 30px;
  position: relative;
}
.map_info_block::after{
  content: "";
  width: 1px;
  height: 50px;
  background-color: #f39800;
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  margin: auto;
}
.c_info_item{
  border-bottom: solid 1px rgba(255, 255, 255, 0.3);
  padding: 8px 0px;
}
.c_info_item:nth-last-child(1){
  border-bottom: none;
}
.c_info_item p{
  font-size: 16px;
  color: #fff;
  margin-bottom: 0px;
  line-height: 1;
}
.c_info_item a{
  font-size: 16px;
  color: #fff;
  text-decoration: none;
}
.map_pin{
  width: 70px;
  height: 70px;
  background-color: #fff;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  margin: auto;
  position: relative;
  z-index: 1;
}
.pin_logo{
  width: 30px;
}
@media(max-width: 1499px){
  .inq_item{
    padding: 20px 0px;
  }
  .inq_pic{
    width: 150px;
  }
  .form_area{
    margin: 80px 0px;
  }
  .c_form_area{
    padding: 80px;
  }
  .map_info_block{
    width: 400px;
    padding: 12px 20px;
  }
  .map_pin{
    width: 65px;
    height: 65px;
  }
  .pin_logo{
    width: 25px;
  }
}
@media(max-width: 1299px){
  .contact_title{
    padding-bottom: 0px;
  }
  .inq_item{
    padding: 12px 0px;
  }
  .inq_pic{
    width: 130px;
  }
  .inq_title{
    font-size: 16px;
    margin-left: 12px;
  }
  .inq_delete{
    padding: 6px;
    width: 100px;
    margin-left: 12px;
  }
  .form_area{
    margin: 65px 0px;
  }
  .c_form_area{
    padding: 65px;
  }
  .dfk_label{
    font-size: 16px;
  }
  .dfk_input{
    height: 45px;
    font-size: 16px;
  }
  .dfk_textarea{
    height: 130px;
    font-size: 16px;
  }
  .contact_map .title_lg{
    margin-bottom: 65px;
  }
  .map_tw_place{
    right: 0%;
  }
  .map_info_block{
    width: 380px;
    padding: 4px 12px;
    margin-bottom: 15px;
  }
  .map_pin{
    width: 60px;
    height: 60px;
  }
}
@media(max-width: 1199px){
  .inq_pic{
    width: 100px;
  }
  .count_btn{
    width: 25px;
    height: 25px;
  }
  .qty_count{
    width: 40px;
  }
  .inq_delete{
    padding: 5px;
    width: 80px;
    margin-left: 12px;
  }
  .c_form_area{
    padding: 50px;
  }
}
@media(max-width: 1099px){
  .map_info_block{
    width: 350px;
    margin-bottom: 10px;
  }
  .c_info_item{
    padding: 5px 0px;
  }
  .map_pin{
    width: 50px;
    height: 50px;
  }
}
@media(max-width: 991px){
  .inq_pic{
    width: 80px;
  }
  .qty_count{
    width: 35px;
  }
  .inq_delete{
    padding: 5px;
    font-size: 14px;
    width: 65px;
    margin-left: 10px;
  }
  .form_area{
    margin: 50px 0px;
  }
  .c_form_area{
    padding: 30px 24px;
  }
  .dfk_label{
    font-size: 14px;
  }
  .dfk_input{
    height: 40px;
    font-size: 14px;
  }
  .dfk_textarea{
    height: 100px;
    font-size: 14px;
  }
  .contact_map .title_lg{
    margin-bottom: 50px;
  }
  .map_info_block{
    width: 300px;
  }
  .c_info_item p{
    font-size: 14px;
  }
  .c_info_item a{
    font-size: 14px;
  }
  .map_pin{
    width: 45px;
    height: 45px;
  }
  .pin_logo{
    width: 20px;
  }
}
@media(max-width: 767px){
  .form_area{
    margin: 30px 0px;
  }
  .contact_map .title_lg{
    margin-bottom: 15px;
  }
  .map_tw_place{
    position: relative;
    width: 100%;
    margin-bottom: 20px;
  }
  .map_info_block{
    width: 100%;
  }
  .map_pin{
    display: none;
  }
  .map_info_block::after{
    display: none;
  }
}
@media(max-width: 575px){
  .inq_btn_block{
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
  }
  .qty_count{
    width: 30px;
  }
  .inq_delete{
    width: 80px;
    margin-left: 0px;
    margin-top: 5px;
    padding: 3px;
  }
  .c_form_area{
    padding: 24px;
  }
  .c_form .dfk_btn{
    margin: auto;
  }
}

/* cookie */
.privacyBox{
  position: fixed;
  bottom: 0%;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  line-height: 1.5;
  padding: 15px 24px;
  box-shadow: 0 -2px 16px rgba(47, 54, 64, 0.39);
  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: #f39800;
}
.privacyBox .closePrivacy{
  white-space:nowrap;
  cursor: pointer;
}
.closePrivacy{
  background-color: #f39800;
  padding: 8px 20px;
  border-radius: 5px;
  transition: all 0.3s ease-in-out;
}
.closePrivacy:hover{
  background-color: #f39800;
}
@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: #f39800;
}

/* submit */
.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: #f39800;
  margin-bottom: 10px;
  font-weight: 700;
}
.submit_text{
  font-size: 18px;
  color: #282828;
  margin-bottom: 0px;
}
.submit_back{
  margin-top: 30px;
}
.submit_back .dfk_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: #f39800;
  margin-bottom: 0px;
  font-weight: 700;
}
.error_text{
  font-size: 20px;
  color: #282828;
  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;
  }
}

/* search */
.search_top{
  margin-bottom: 30px;
}
.search_top .title_md{
  text-align: center;
}
.search_form{
  max-width: 991px;
  margin: 0px auto 30px auto;
}
.page_search_btn{
  width: 50px;
  height: 50px;
  background-color: #f39800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 12px;
}
@media(max-width: 1299px){
  .page_search_btn{
    width: 45px;
    height: 45px;
  }
}
@media(max-width: 991px){
  .page_search_btn{
    width: 40px;
    height: 40px;
  }
}