.font-big {
  font-size: 100px;
}

.font-bbig {
  font-size: 120px;
}

.font-large {
  font-size: 80px;
}

.font-medium {
  font-size: 50px;
}

.font-medium2 {
  font-size: 30px;
}

.font-medium3 {
  font-size: 60px;
}

.font-style1 {
  font-size: 34px;
}

.font-style2 {
  font-size: 24px;
}

.font-nomal {
  font-size: 20px;
}

.font-nomal2 {
  font-size: 18px;
}

.font-default {
  font-size: 16px;
}

.font-small {
  font-size: 14px;
}

.color_b {
  color: #0043B7;
}

.color_k {
  color: #000;
}

.color_w {
  color: #fff;
}

.none_1280 {
  display: block;
}

.g_line {
  width: 1px;
  height: 40px;
  background: #ddd;
  margin: 0 3%;
}

.main_video {
  display: none;
}

#contents {
  padding-top: 100px;
}

.category:before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  margin: 0 0 20px 0;
}

body .slide01 .txt_simple {
  opacity: 1;
}
body .slide01 .txt_detail {
  opacity: 0;
  width: 100%;
  height: 200px;
  transition: height 0.5s;
  position: absolute;
  bottom: 0;
}
body .slide02 .txt_simple {
  opacity: 1;
}
body .slide02 .txt_detail {
  opacity: 0;
  width: 100%;
  height: 200px;
  transition: height 0.5s;
  position: absolute;
  bottom: 0;
}
body .slide03 .txt_simple {
  opacity: 1;
}
body .slide03 .txt_detail {
  opacity: 0;
  width: 100%;
  height: 200px;
  transition: height 0.5s;
  position: absolute;
  bottom: 0;
}
body .slide04 .txt_simple {
  opacity: 1;
}
body .slide04 .txt_detail {
  opacity: 0;
  width: 100%;
  height: 200px;
  transition: height 0.5s;
  position: absolute;
  bottom: 0;
}
body .slide05 .txt_simple {
  opacity: 1;
}
body .slide05 .txt_detail {
  opacity: 0;
  width: 100%;
  height: 200px;
  transition: height 0.5s;
  position: absolute;
  bottom: 0;
}

body.hovered .slide01 .txt_detail {
  opacity: 1;
  background: #0043B7;
  color: #fff;
  transition: height 0.5s;
  height: 400px;
  padding: 22px 10px 0;
  position: absolute;
  bottom: 0;
}
@media (max-width: 1280px) {
  body.hovered .slide01 .txt_detail {
    height: 300px;
  }
}
body.hovered .slide01 .txt_detail .line {
  display: block;
  width: 1px;
  height: 30px;
  margin: 20px auto;
  background: #fff;
  text-align: center;
}
body.hovered .slide01 .txt_simple {
  opacity: 0;
}

body.hovered2 .slide02 .txt_detail {
  opacity: 1;
  background: #0043B7;
  color: #fff;
  transition: height 0.5s;
  height: 400px;
  padding: 22px 10px 0;
  position: absolute;
  bottom: 0;
}
@media (max-width: 1280px) {
  body.hovered2 .slide02 .txt_detail {
    height: 300px;
  }
}
body.hovered2 .slide02 .txt_detail .line {
  display: block;
  width: 1px;
  height: 30px;
  margin: 20px auto;
  background: #fff;
  text-align: center;
}
body.hovered2 .slide02 .txt_simple {
  opacity: 0;
}

body.hovered3 .slide03 .txt_detail {
  opacity: 1;
  background: #0043B7;
  color: #fff;
  transition: height 0.5s;
  height: 400px;
  padding: 22px 10px 0;
  position: absolute;
  bottom: 0;
}
@media (max-width: 1280px) {
  body.hovered3 .slide03 .txt_detail {
    height: 300px;
  }
}
body.hovered3 .slide03 .txt_detail .line {
  display: block;
  width: 1px;
  height: 30px;
  margin: 20px auto;
  background: #fff;
  text-align: center;
}
body.hovered3 .slide03 .txt_simple {
  opacity: 0;
}

body.hovered4 .slide04 .txt_detail {
  opacity: 1;
  background: #0043B7;
  color: #fff;
  transition: height 0.5s;
  height: 400px;
  padding: 22px 10px 0;
  position: absolute;
  bottom: 0;
}
@media (max-width: 1280px) {
  body.hovered4 .slide04 .txt_detail {
    height: 300px;
  }
}
body.hovered4 .slide04 .txt_detail .line {
  display: block;
  width: 1px;
  height: 30px;
  margin: 20px auto;
  background: #fff;
  text-align: center;
}
body.hovered4 .slide04 .txt_simple {
  opacity: 0;
}

body.hovered5 .slide05 .txt_detail {
  opacity: 1;
  background: #0043B7;
  color: #fff;
  transition: height 0.5s;
  height: 400px;
  padding: 22px 10px 0;
  position: absolute;
  bottom: 0;
}
@media (max-width: 1280px) {
  body.hovered5 .slide05 .txt_detail {
    height: 300px;
  }
}
body.hovered5 .slide05 .txt_detail .line {
  display: block;
  width: 1px;
  height: 30px;
  margin: 20px auto;
  background: #fff;
  text-align: center;
}
body.hovered5 .slide05 .txt_simple {
  opacity: 0;
}

.main_visual {
  position: relative;
  border-bottom: 1px solid #eee;
  height: 820px;
  z-index: 100;
}
.main_visual .product1 {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 400px;
  z-index: 100;
}
.main_visual .product1 .swiper-wrapper {
  justify-content: center;
  text-align: center;
  width: 40%;
}
.main_visual .product1 .swiper-wrapper .swiper-slide {
  width: 40% !important;
  position: relative;
}
.main_visual .product1 .swiper-wrapper .swiper-slide h2, .main_visual .product1 .swiper-wrapper .swiper-slide p {
  text-align: right;
}
.main_visual .product1 .swiper-wrapper .swiper-slide:first-child .txt_simple:after {
  display: none;
}
.main_visual .product1 .swiper-wrapper .swiper-button-next {
  background: url("../img/arrow.png");
}
.main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active {
  display: flex;
  align-items: center;
}
.main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
  opacity: 1;
  background: #0043B7;
  color: #fff;
  transition: height 0.5s;
  height: 400px;
  padding: 22px 10px 0;
  position: absolute;
  bottom: 0;
}
@media (max-width: 1280px) {
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
    height: 300px;
  }
}
.main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail .line {
  display: block;
  width: 1px;
  height: 30px;
  margin: 20px auto;
  background: #fff;
  text-align: center;
}
.main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_simple {
  opacity: 0;
}
.main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail .line {
  display: block;
  width: 1px;
  height: 30px;
  margin: 20px auto;
  background: #fff;
  text-align: center;
}
.main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail .sm_txt {
  display: block;
}
.main_visual .txt_simple {
  opacity: 1;
  transform: translate(-50%, 0);
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 100%;
  height: 200px;
  padding: 15px 0;
  z-index: 1;
}
.main_visual .txt_simple::after {
  content: "";
  display: block;
  width: 1px;
  height: 140px;
  background: #888888;
  position: absolute;
  top: 30px;
}
.main_visual .txt_simple .b_txt {
  line-height: 1.3;
  color: #0043B7;
}
.main_visual .txt_simple .c_txt {
  display: block;
  color: #888888;
}
.main_visual .txt_detail {
  opacity: 0;
  width: 100%;
  height: 200px;
  transition: height 0.5s;
  position: absolute;
  bottom: 0;
}
.main_visual .txt_detail .c_txt {
  font-weight: 800;
  margin-top: -15px;
  word-break: break-all;
}
.main_visual .txt_detail .c_txt span {
  display: block;
}
.main_visual .txt_detail .txt {
  line-height: 2;
}
.main_visual .product2 .swiper-slide {
  width: 100%;
  height: 620px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  display: table;
}
.main_visual .product2 .swiper-slide.tab1 .main_txt_area h2 {
  color: #ddd;
}
.main_visual .product2 .swiper-slide.tab4 .main_txt_area h2 {
  color: #ddd;
}
.main_visual .product2 .swiper-slide.tab4 .main_txt_area .container {
  color: #ddd;
}
.main_visual .product2 .swiper-slide .main_txt_area {
  display: table-cell;
  vertical-align: middle;
  text-align: right;
}
.main_visual .product2 .swiper-slide .main_txt_area h2 {
  margin-bottom: 30px;
}
.main_visual .tab1 {
  background-image: url("../img/main_visual01.jpg");
}
.main_visual .tab1 p {
  color: #ddd;
}
.main_visual .tab2 {
  background-image: url("../img/main_visual02.jpg");
}
.main_visual .tab2 .main_txt_area p {
  color: #fff;
}
.main_visual .tab3 {
  background-image: url("../img/main_visual03.jpg");
}
.main_visual .tab3 .main_txt_area p {
  color: #fff;
}
.main_visual .tab4 {
  background-image: url("../img/main_visual04.jpg");
}
.main_visual .tab5 {
  background-image: url("../img/main_visual05.jpg");
}
.main_visual .tab5 .main_txt_area p {
  color: #fff;
}

.project_area {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: 100px 0;
}
.project_area .inner {
  width: 48%;
  position: relative;
}
.project_area .inner .moreBtn {
  position: absolute;
  top: 8.5%;
  right: 5%;
}
.project_area .inner h2.title {
  font-size: 50px;
  margin: 50px 0 50px 25%;
}
.project_area .inner h2.title::after {
  display: none;
}
.project_area .inner:nth-child(2) {
  background: #eee;
}
.project_area .inner .tab-content {
  padding: 0 50px 100px;
}
.project_area .inner .tab-content ul li {
  margin-bottom: 1.5rem;
  text-align: left;
  background: #fff;
  padding: 30px;
}
.project_area .inner .tab-content ul li .gallery_thumb {
  width: 100%;
  position: relative;
  padding: 0 3% 0 0;
  color: #ddd;
}
.project_area .inner .tab-content ul li .gallery_thumb::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 100%;
  background: #eee;
  position: absolute;
  top: 0;
  right: 0;
}
.project_area .inner .tab-content ul li .gallery_txt {
  padding: 0 0 0 3%;
}
.project_area .inner .tab-content ul li .gallery_txt strong {
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  width: 100%;
}
.project_area .inner .tab-content ul li .gallery_txt p {
  color: #888888;
  margin: 0;
  line-height: 2;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.project_area .inner .tab-content ul li .g_line {
  display: inline-block;
  width: 1px;
  height: 0;
  padding-bottom: 26%;
  background: #aaa;
  margin: 0 10px;
}
.project_area .inner .tab-content ul li .gallery_txt {
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
  width: 890px;
}
.project_area .swiper {
  width: 100%;
  position: relative;
}
.project_area .swiper .swiper-slide {
  background: #fff;
  width: 100%;
}
.project_area .swiper .swiper-slide .img_box {
  display: block;
}
.project_area .swiper .swiper-slide .img_box a {
  aspect-ratio: 4/3;
  width: 100%;
}
.project_area .swiper .swiper-slide .img_box a img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.project_area .swiper .swiper-slide .txt_box {
  display: block;
  padding: 30px 110px 30px 50px;
}
.project_area .swiper .swiper-slide .txt_box strong {
  letter-spacing: -1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
  text-align: left;
  width: 100%;
  display: block;
}
.project_area .swiper .swiper-slide .txt_box .txt {
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-word;
  line-height: 2;
  width: 100%;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  text-align: left;
}
.project_area .swiper .swiper_arrow {
  position: absolute;
  bottom: 35px;
  right: 0;
  width: 120px;
}
.project_area .swiper .swiper_arrow .swiper-button-next {
  color: transparent;
  background: url("../img/arrow_right_on.png") no-repeat;
  width: 50px;
  height: 50px;
  background-size: 50px auto;
}
.project_area .swiper .swiper_arrow .swiper-button-next.swiper-button-disabled {
  background: url("../img/arrow_right.png") no-repeat;
  opacity: 1;
  width: 50px;
  height: 50px;
  background-size: 50px auto;
}
.project_area .swiper .swiper_arrow .swiper-button-prev {
  color: transparent;
  background: url("../img/arrow_left_on.png") no-repeat;
  background-size: 50px auto;
  width: 50px;
  height: 50px;
}
.project_area .swiper .swiper_arrow .swiper-button-prev.swiper-button-disabled {
  background: url("../img/arrow_left.png") no-repeat;
  opacity: 1;
  width: 50px;
  height: 50px;
  background-size: 50px auto;
}
.project_area .tab-menu {
  text-align: center;
  padding: 78px 50px 50px 50px;
}
.project_area .tab-menu .tab-button {
  font-weight: 800;
  color: #888888;
  margin: 0 3% 0;
}
.project_area .tab-menu .tab-button:first-child {
  margin-left: 0;
}
.project_area .tab-menu .tab-button .tab_title {
  margin: 0 0 10px 0;
}
.project_area .tab-menu .tab-button.active {
  color: #0043B7;
  border-bottom: 4px solid #0043B7;
}
.project_area .tab-menu .tab-deps {
  display: table;
  cursor: pointer;
}
.project_area .tab-menu .tab-deps .txt_simple {
  display: table-cell;
  vertical-align: middle;
}
.project_area .tab-menu .tab-deps .txt_detail {
  display: none;
  color: #fff;
  box-shadow: 2px 2px 10px rgba(200, 200, 200, 0.5);
}
.project_area .tab-menu ul li {
  display: flex;
}

.contact {
  background: url("../img/section03_bg.png") no-repeat;
  background-position: center;
  background-size: cover;
  padding: 100px 0;
  margin: 0 0 150px 0;
  height: 385px;
}
.contact .inner {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}
.contact .inner .contact_us {
  box-shadow: 2px 2px 10px rgba(200, 200, 200, 0.5);
  background: #fff;
  height: 278px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.contact .inner .contact_us .container {
  position: relative;
}
.contact .inner .contact_us .container:first-child::after {
  content: "";
  position: absolute;
  top: 15px;
  right: 0;
  width: 2px;
  height: 240px;
  background: #ddd;
}
.contact .inner .contact_us .container:last-child {
  margin: 0 0 0 5%;
}
.contact .inner .contact_us .container:last-child .table {
  margin: 0 0 60px 0;
}
.contact .inner .title {
  color: #fff;
  margin: 0 0 25px 0;
}
.contact .inner .contact_us {
  padding: 0 5%;
}
.contact .inner .contact_us .container .btn_area a {
  text-align: center;
  padding: 20px;
  height: 50px;
  line-height: 10px;
  width: 100%;
}
.contact .inner .contact_us .container .btn_area .border_1 {
  border: 1px solid #ddd;
  margin: 0 5% 0 0;
}
.contact .inner .contact_us .container .btn_area .border_2 {
  background: #0043B7;
  color: #fff !important;
}
.contact .inner .contact_us .container .btn_area:last-child .table {
  margin: 30px 0 80px;
}
.contact .inner .contact_us .container .table {
  display: table;
  width: 100%;
  height: 100%;
  margin: 50px 0;
}
.contact .inner .contact_us .container .table .cell {
  display: table-cell;
  padding-left: 10%;
  vertical-align: top;
}
.contact .inner .contact_us .container .table .cell a {
  font-weight: 700;
}
.contact .inner .contact_us .container .table .icon {
  width: 38px;
  line-height: 3;
  padding: 0 !important;
}
.contact .inner .contact_us .container .table .tel_con {
  vertical-align: inherit;
}
.contact .inner .contact_us .container .table:last-child .icon {
  padding: 0;
}
.contact .inner .contact_us .container .flex .tel_con {
  display: inline-block;
}
.contact .inner .contact_us .container .flex .tel_area .g_line {
  display: inline-block;
  float: none;
}
.contact .inner .contact_us .container .flex .btn_area a {
  font-size: 18px;
  font-weight: 700;
}
.contact .inner .contact_us .container .flex .btn_area .border_1 {
  color: #888888 !important;
  border: 1px solid #ddd;
}
.contact .inner .contact_us .container .flex .btn_area .border_2 {
  background: #000;
  color: #fff !important;
}
.contact .inner .contact_us .container .g_line {
  margin: 0 10px;
  background: #ddd;
  width: 1px;
  height: 15px;
  display: inline-block;
  vertical-align: middle;
  padding: 0;
}
.contact .inner .contact_us .container .g_line i {
  width: 1px;
  height: 60px;
  display: block;
}
.contact .inner .contact_us:after {
  content: "";
  display: block;
  clear: both;
}

.round {
  width: 5px;
  height: 5px;
  margin: 0 10px;
  display: inline-block;
  background: #fff;
  border-radius: 50px;
  line-height: 0;
}

.flex {
  display: flex;
  justify-content: center;
}

.custom-margin-bottom {
  margin-bottom: 150px;
}

h2.title {
  font-size: 60px;
}
h2.title.center {
  text-align: center;
}
h2.title.left {
  text-align: left;
}

.about_visual {
  position: relative;
  width: 100%;
}
.about_visual figure img {
  width: 100%;
  height: 416px;
  -o-object-fit: cover;
     object-fit: cover;
}
.about_visual .inner {
  position: absolute;
  bottom: 0;
  left: 50%;
  color: #fff;
  width: 100%;
  transform: translate(-50%, 0);
}
.about_visual .inner .category {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 30px 0;
}
.about_visual .inner .category li {
  display: inline-block;
}
.about_visual .inner .category li a {
  font-size: 14px;
  color: #fff !important;
  display: block;
}
.about_visual .inner .category li:first-child {
  margin: 0 0 0 5px;
}

.company_area .tabs {
  margin: 50px 0 150px;
}
.company_area .tabs ol {
  display: flex;
  justify-content: center;
  align-items: center;
}
.company_area .tabs ol li {
  margin: 0 3%;
  font-size: 20px;
  cursor: pointer;
}
.company_area .tabs ol li.active {
  color: #0043B7 !important;
  font-weight: 800;
  border-bottom: 2px solid #0043B7;
  line-height: 2;
  display: block;
}
.company_area .txt {
  padding: 100px 0 0;
  width: 100%;
}
.company_area .txt strong {
  font-size: 34px;
  margin-bottom: 50px;
  display: block;
}
.company_area .txt img {
  float: right;
  display: block;
  margin: 15px 2% 0 0;
}
.company_area .txt .signbox {
  font-size: 16px;
  display: flex;
  align-items: center;
}
.company_area .txt .sign {
  width: 300px;
  float: left;
  display: block;
  margin: 0 0 0 20px;
}
.company_area .txt p {
  font-size: 16px;
  color: #555;
  margin-bottom: 20px;
}
.company_area .img_box {
  margin-left: 3%;
}
.company_area .img_box img {
  width: 100%;
  height: 717px;
  -o-object-fit: cover;
     object-fit: cover;
}
.company_area .m {
  display: none;
}
.company_area .pc {
  display: block;
}
.company_area #tab2 ul::after {
  content: "";
  display: block;
  clear: both;
}
.company_area #tab2 ul li {
  color: #fff;
  padding: 40px 20px;
  margin: 0 1.5% 15px 0;
  height: 150px;
  float: left;
  width: 49%;
}
.company_area #tab2 ul li:nth-of-type(2n) {
  margin: 0 0 15px 0;
}
.company_area #tab2 ul li.bg_b {
  background-color: #0043B7;
}
.company_area #tab2 ul li.bg_right {
  background-color: #5f94c8;
}
.company_area #tab2 ul li .flex2 {
  align-items: center;
  display: flex;
  flex: 1;
  height: 80px;
  line-height: 1.5;
}
.company_area #tab2 ul li .flex2 .year {
  flex: 1;
  font-size: 30px;
  font-weight: 800;
  text-align: center;
}
.company_area #tab2 ul li .flex2 .w_line {
  height: 80px;
  width: 1px;
  background: #fff;
  margin: -10px 6% 0 0;
}
.company_area #tab2 ul li .flex2 .flex_detail {
  display: flex;
  flex-wrap: wrap;
  flex: 3;
  flex-direction: column;
}
.company_area #tab2 ul li .flex2 .flex_detail .sub_history {
  display: flex;
}
.company_area #tab2 ul li .flex2 .flex_detail .sub_history p:first-child {
  margin: 0 10px 0 0;
}
.company_area #tab2 ul li .flex2 .warp_none {
  flex: 3;
}
.company_area #tab4 b {
  display: inline-block;
  color: #888888;
  font-size: 16px;
  margin: 0 0 0 20px;
}
.company_area #tab4 b i {
  display: inline-block;
  width: 2px;
  height: 20px;
  background: #888888;
  margin: 0 10px 0;
  vertical-align: sub;
}
.company_area #tab4 .location_address {
  height: 400px;
  background: #0043B7;
  color: #fff;
  width: 45%;
  padding: 5% 5%;
  font-weight: 700;
  line-height: 2.2;
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
  font-size: 20px;
}
.company_area #tab4 .location_address .location_btn {
  display: inline-block;
  border: 1px solid #fff;
  color: #fff !important;
  padding: 7px 13%;
  font-weight: 800;
  font-size: 16px;
}
.company_area #tab4 .location_map {
  width: 100%;
  height: 400px;
  aspect-ratio: 1/1;
}
.company_area #tab4 .location_map iframe {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.company_area #tab4 ul li {
  width: 100%;
  position: relative;
  padding: 4% 0 4% 4%;
}
.company_area #tab4 ul li:after {
  content: "";
  display: block;
  position: absolute;
  right: 0;
  top: 25%;
  width: 1px;
  height: 100px;
  background: #aaa;
}
.company_area #tab4 ul li:last-child:after {
  display: none;
}
.company_area #tab4 ul li .mid {
  font-size: 30px;
  font-weight: 800;
}

.business_visual {
  position: relative;
  width: 100%;
}
.business_visual figure img {
  width: 100%;
  height: 416px;
  -o-object-fit: cover;
  object-fit: cover;
}
.business_visual .inner {
  position: absolute;
  bottom: 0;
  left: 50%;
  color: #fff;
  width: 100%;
  transform: translate(-50%, 0);
}
.business_visual .inner .category {
  font-size: 14px;
  font-weight: 700;
  margin: 20px 0 20px;
}
.business_visual .inner .category::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  margin: 0 0 20px 0;
}
.business_visual .inner .category ul li {
  display: inline-block;
}
.business_visual .inner .category ul li:first-child {
  margin: 0 0 0 5px;
}
.business_visual .inner .category ul li a {
  font-size: 14px;
  color: #fff !important;
  display: block;
}

.business_area #tab1 {
  background: url("../img/building_bg.png") no-repeat;
  background-size: 500px auto;
  background-position: right 170px;
}
.business_area #tab2 {
  background: url("../img/LIGHTING_bg.png") no-repeat;
  background-size: 370px auto;
  background-position: right 0;
}
.business_area #tab3 {
  background: url("../img/ENGINEERING_bg.png") no-repeat;
  background-size: 500px auto;
  background-position: right 244px;
}
.business_area #tab4 {
  background: url("../img/DRAWINGS_bg.png") no-repeat;
  background-size: 500px auto;
  background-position: right 265px;
}
.business_area #tab5 {
  background: url("../img/SHARING_bg.png") no-repeat;
  background-size: 800px auto;
  background-position: right 0;
}
.business_area #tab5 .inner {
  margin: 100px auto;
}
.business_area #tab5 .inner .banner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.business_area #tab5 .inner .banner li {
  display: flex;
  width: 50%;
  margin: 0 0 30px 0;
}
.business_area #tab5 .inner .banner li:last-child {
  margin: 0;
}
.business_area #tab5 .inner .banner li .first {
  position: relative;
  margin: 0 3% 0 0;
  width: 40%;
  padding: 0 3% 0 0;
}
.business_area #tab5 .inner .banner li .first img {
  margin: 0 20px 0 0;
}
.business_area #tab5 .inner .banner li .first .cgn {
  padding: 0 0 0 20px;
}
.business_area #tab5 .inner .banner li .first:after {
  content: "";
  display: block;
  width: 2px;
  height: 50px;
  background: #DDD;
  position: absolute;
  top: 8px;
  right: 0;
}
.business_area #tab5 .inner .banner li .last {
  width: 100%;
  display: flex;
  align-items: center;
}
.business_area #tab5 .gallery-list li {
  width: 50%;
}
.business_area #tab5 .lat_title {
  max-width: 900px;
  margin: 0 auto;
}
.business_area #tab5 .lat_title h3 {
  display: none;
}
.business_area #tab5 .lat_title ul li {
  padding: 15px;
}
.business_area .tabs {
  margin: 50px 0 100px;
}
.business_area .tabs ol {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.business_area .tabs ol li {
  margin: 0 3% 0 3%;
  font-size: 20px;
  cursor: pointer;
  font-size: 20px;
  position: relative;
  line-height: 1.5;
  color: #000;
}
.business_area .tabs ol li span {
  display: block;
  margin: 0 0 10px 0;
}
.business_area .tabs ol li b {
  font-weight: 400 !important;
  color: #000;
}
.business_area .tabs ol li.line {
  width: 1px;
  height: 50px;
  background: #000;
  margin: 0;
}
.business_area .tabs ol li.active {
  line-height: 1.5;
  font-weight: 800;
  border-bottom: 2px solid #0043B7;
  padding: 0 0 10px 0;
  display: block;
}
.business_area .tabs ol li.active b {
  font-size: 30px;
  color: #0043B7;
  font-weight: 800 !important;
}
@media (max-width: 768px) {
  .business_area .tabs ol li:nth-of-type(2n):after {
    display: none;
  }
}
.business_area .tab-cont h3 {
  padding: 100px 0 30px 0;
  letter-spacing: 3px;
  font-weight: 800;
  color: #555555;
}
.business_area .tab-cont .width_box big {
  color: #fff;
  background: #0043B7;
  width: 28%;
  height: 320px;
  display: block;
  text-align: right;
  float: left;
  padding: 25px;
  font-weight: 800;
}
.business_area .tab-cont .width_box .top_line {
  margin-left: 29%;
  height: 320px;
}
.business_area .tab-cont .width_box .top_line span {
  color: #0043B7;
  padding: 25px 0 0;
  display: block;
}
.business_area .tab-cont .width_box .top_line span small {
  color: #888888;
  display: inline-block;
}
.business_area .tab-cont .width_box .top_line p {
  color: #0043B7;
  font-weight: 700;
  letter-spacing: 15px;
}
.business_area .tab-cont .width_box .top_line p .block_1024 {
  display: none;
}
.business_area .tab-cont .width_box .top_line p small {
  display: block;
  font-size: 28px;
  padding: 0 0 0 10px;
  line-height: 1;
}
.business_area .tab-cont .width_box .bottom_line {
  color: #555555;
  line-height: 1.7;
  margin: 50px 0 0 0;
}

.boxy-warp h2 {
  text-align: center;
  margin: 100px 0;
}

.gallery_tabs {
  margin: 50px 0 100px;
}
.gallery_tabs ol {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.gallery_tabs ol li {
  margin: 0 3%;
  font-size: 20px;
  cursor: pointer;
}
.gallery_tabs ol li.active {
  color: #0043B7 !important;
  font-weight: 800;
  border-bottom: 2px solid #0043B7;
  line-height: 2;
  display: block;
}
.gallery_tabs ol li.active a {
  color: #0043B7 !important;
}

.contact_area {
  position: relative;
  width: 100%;
}
.contact_area .inner {
  position: absolute;
  bottom: 0;
  left: 50%;
  color: #fff;
  width: 100%;
  transform: translate(-50%, 0);
}
.contact_area .inner .category {
  font-size: 14px;
  font-weight: 700;
  margin: 20px 0 20px;
}
.contact_area .inner .category ul li {
  display: inline-block;
}
.contact_area .inner .category ul li:first-child {
  margin: 0 0 0 5px;
}
.contact_area .inner .category ul li a {
  font-size: 14px;
  color: #fff !important;
  display: block;
}
.contact_area img {
  width: 100%;
  height: 416px;
  -o-object-fit: cover;
  object-fit: cover;
}

.project_wrap {
  position: relative;
  width: 100%;
}
.project_wrap .inner {
  position: absolute;
  bottom: 0;
  left: 50%;
  color: #fff;
  width: 100%;
  transform: translate(-50%, 0);
}
.project_wrap .inner .category {
  font-size: 14px;
  font-weight: 700;
  margin: 20px 0 20px;
}
.project_wrap .inner .category:before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  margin: 0 0 20px 0;
}
.project_wrap .inner .category ul li {
  display: inline-block;
}
.project_wrap .inner .category ul li:first-child {
  margin: 0 0 0 5px;
}
.project_wrap .inner .category ul li a {
  font-size: 14px;
  color: #fff !important;
  display: block;
}
.project_wrap img {
  width: 100%;
  height: 416px;
  -o-object-fit: cover;
  object-fit: cover;
}

#bo_list h2 {
  text-align: center;
  margin: 100px 0;
}

@media (max-width: 1600px) {
  .project_area .inner .tab-content ul li .gallery_txt p {
    -webkit-line-clamp: 2;
  }
  .project_area .inner .moreBtn {
    position: absolute;
    top: 10.5%;
    right: 5%;
  }
  .project_area .inner .moreBtn img {
    width: 40px;
  }
  .project_area .tab-button .tab_title {
    font-size: 16px;
  }
}
@media (max-width: 1440px) {
  .main_visual .txt_detail .txt {
    font-size: 14px;
  }
  .main_visual .txt_detail .sm_txt {
    font-size: 14px;
  }
}
@media (max-width: 1360px) {
  .font-nomal2 {
    font-size: 15px;
  }
  .font-large {
    font-size: 70px;
  }
  .font-style2 {
    font-size: 21px;
  }
  .font-small {
    font-size: 13px;
  }
  .font-medium2 {
    font-size: 26px;
  }
  .main_visual .txt_simple .b_txt {
    line-height: 1.5;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
    height: 370px;
  }
  .project_area .tab-menu {
    padding: 78px 0 50px 30px;
  }
  .project_area .inner .tab-content {
    padding: 0 25px 0;
  }
  .project_area .inner .tab-content ul li {
    padding: 18px;
  }
  .project_area .inner h2.title {
    font-size: 45px;
  }
  .company_area .txt {
    width: 90%;
  }
}
@media (max-width: 1280px) {
  .none_1280 {
    display: none;
  }
  .font-style1 {
    font-size: 30px;
  }
  .font-large {
    font-size: 65px;
  }
  .font-medium {
    font-size: 43px;
  }
  .font-default {
    font-size: 14px;
  }
  .font-big {
    font-size: 75px;
  }
  .font-nomal {
    font-size: 16px;
  }
  h2.title {
    font-size: 55px;
  }
  .width_90 {
    max-width: 90%;
  }
  #contents {
    padding-top: 70px;
  }
  .main_visual .txt_simple .b_txt {
    line-height: 1.3;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
    height: 320px;
    padding: 25px 0 0;
  }
  .business_area .tab-cont .width_box .bottom_line {
    margin: 80px 0 0 0;
  }
  .main_visual {
    height: 680px;
  }
  .main_visual .txt_detail .txt {
    font-size: 12px;
  }
  .main_visual .txt_detail .sm_txt {
    font-size: 12px;
  }
  .main_visual .product1 {
    height: 300px;
  }
  .main_visual .txt_simple {
    height: 180px;
    padding: 32px 0;
  }
  .main_visual .product2 .swiper-slide {
    height: 520px;
  }
  .main_visual .product2 .swiper-slide .main_txt_area h2 {
    margin-bottom: 30px;
  }
  .project_area {
    display: block;
  }
  .project_area .swiper .swiper-slide .txt_box {
    padding: 30px 110px 100px 50px;
  }
  .project_area .tab-menu {
    justify-content: center;
    padding: 80px 0;
  }
  .project_area .inner {
    text-align: center;
    margin: 0 auto;
    width: 73%;
  }
  .project_area .inner .moreBtn {
    position: inherit;
    margin: 0 0 0 2%;
  }
  .project_area .inner h2.title {
    margin: 50px 0 50px;
  }
  .project_area .inner:nth-child(2) {
    width: 100%;
  }
  .project_area .inner:nth-child(2) .tab-content {
    width: 73%;
    margin: 0 auto;
    padding: 0 0 100px 0;
  }
  .contact .inner {
    max-width: 73%;
  }
  .contact .inner .contact_us {
    padding: 0 2%;
  }
  .contact .inner .contact_us .container .table .cell {
    padding-left: 5%;
  }
  .contact .inner .contact_us .container .table .location_txt br {
    display: none;
  }
  .company_area .img_box {
    width: 100%;
  }
  .company_area .txt strong {
    font-size: 30px;
  }
  .company_area #tab4 .location_address {
    font-size: 18px;
  }
  .company_area #tab4 .location_btn {
    font-size: 14px;
  }
  .company_area #tab4 ul li .mid {
    font-size: 25px;
  }
}
@media (max-width: 1200px) {
  .company_area .txt {
    width: 100%;
  }
  .company_area .img_box {
    width: 85%;
  }
}
@media (max-width: 1024px) {
  .none_1024 {
    display: none;
  }
  h2.title.left {
    text-align: center;
  }
  .custom-margin-bottom {
    margin-bottom: 70px;
  }
  .flex {
    display: block;
  }
  .gallery_tabs {
    margin: 50px 0 100px;
  }
  #contents {
    padding-top: 65px;
  }
  #contents .main_visual .product1 .swiper-wrapper {
    width: 50%;
  }
  .contact {
    margin: 0 0 300px 0;
  }
  .contact .inner .contact_us {
    display: block !important;
    height: 100%;
    padding: 40px 6%;
  }
  .contact .inner .contact_us .container:first-child::after {
    content: "";
    position: absolute;
    top: auto;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 2px;
    background: #ddd;
  }
  .contact .inner .contact_us .container:last-child {
    margin: 0;
  }
  .contact .inner .contact_us .container:last-child .table {
    margin: 0 0 40px 0;
  }
  .contact .inner .contact_us .container:last-child .btn_area {
    display: flex !important;
  }
  .contact .inner .contact_us .container .table {
    margin: 0;
    padding: 20px 0;
  }
  .company_area .d-flex {
    display: block !important;
  }
  .company_area .tabs {
    margin: 50px 0 100px;
  }
  .company_area .img_box {
    margin: 100px auto;
  }
  .company_area .img_box img {
    width: 100%;
    height: 100%;
  }
  .company_area .img_box img.left {
    width: 35%;
    height: 100%;
    vertical-align: bottom;
  }
  .company_area .img_box img.right {
    width: 63%;
    height: 100%;
  }
  .company_area .txt {
    padding: 50px 0 0;
  }
  .company_area .txt img {
    display: none;
  }
  .company_area .txt .signbox {
    display: block;
  }
  .company_area .txt .sign {
    width: 50%;
    float: none;
    display: block;
    margin: 0 auto;
  }
  .company_area .pc {
    display: none;
  }
  .company_area .m {
    display: block;
    text-align: center;
  }
  .company_area #tab1 .width_box {
    text-align: center;
  }
  .company_area #tab2 ul li {
    padding: 25px 20px;
    height: 135px;
    float: none;
    width: 100%;
  }
  .company_area #tab2 ul li .flex2 {
    height: 95px;
  }
  .company_area #tab4 .location_address {
    width: 100%;
    display: block;
    height: 100%;
  }
  .company_area #tab4 ul li::after {
    right: auto;
    top: auto;
    left: 50%;
    bottom: 0;
    width: 90%;
    height: 1px;
    transform: translate(-50%, 0);
  }
  .business_area .tabs ol li {
    margin: 0 3%;
  }
  .business_area .tab-cont .width_box.wd2 {
    height: 415px;
  }
  .business_area .tab-cont .width_box .top_line p .block_1024 {
    display: block;
  }
  .business_area .tab-cont .width_box big.hei {
    height: 415px;
  }
}
@media (max-width: 860px) {
  .business_area .tabs ol li {
    font-size: 18px;
  }
  .business_area .tab-cont .width_box .top_line span {
    padding: 0;
  }
}
@media (max-width: 768px) {
  .font-bbig {
    font-size: 90px;
  }
  .font-style2 {
    font-size: 18px;
  }
  .font-big {
    font-size: 70px;
  }
  .font-nomal {
    font-size: 16px;
  }
  .font-medium {
    font-size: 36px;
  }
  .font-large {
    font-size: 55px;
  }
  .main_visual .tab1 .main_txt_area p {
    color: #fff;
    font-weight: 600;
  }
  .main_visual .tab2 .main_txt_area p {
    color: #fff;
    font-weight: 600;
  }
  .main_visual .tab3 .main_txt_area p {
    color: #000;
    font-weight: 600;
  }
  .main_visual .tab4 .main_txt_area p {
    color: #fff;
    font-weight: 600;
  }
  .main_visual .tab5 .main_txt_area p {
    color: #fff;
    font-weight: 600;
  }
  .company_area #tab4 b {
    margin: 0;
  }
  .company_area #tab4 .location_address {
    padding: 7% 8%;
  }
  .company_area #tab4 .location_address .location_btn {
    margin: 10px 0 0;
    padding: 3px 13%;
  }
  .boxy-warp h2 {
    margin: 50px 0;
  }
  #bo_list h2 {
    margin: 50px 0;
  }
  .business_area .tab-cont .width_box.wd2 {
    height: 360px;
  }
  .business_area .tab-cont .width_box big {
    height: 280px;
    padding: 15px 25px;
  }
  .business_area .tab-cont .width_box big.hei {
    height: 360px;
  }
  .business_area .tab-cont .width_box .top_line {
    height: 280px;
  }
  .business_area .tab-cont .width_box .top_line p small {
    font-size: 20px;
    padding: 0;
  }
  .business_area #tab5 .gallery-list li {
    width: 100%;
  }
  .business_area #tab5 .inner {
    margin: 100px auto 50px;
  }
  .business_area #tab5 .inner .banner {
    display: block;
  }
  .business_area #tab5 .inner .banner li {
    display: block;
    text-align: center;
    width: 100%;
  }
  .business_area #tab5 .inner .banner li .first {
    display: block;
    margin: 0 0 30px 0;
    width: 100%;
    min-width: auto;
  }
  .business_area #tab5 .inner .banner li .first .cgn {
    padding: 0;
  }
  .business_area #tab5 .inner .banner li .first img {
    margin: 0 0 20px 0;
    width: 60%;
  }
  .business_area #tab5 .inner .banner li .first::after {
    content: "";
    display: block;
    width: 50%;
    height: 1px;
    background: #DDD;
    position: absolute;
    top: auto;
    right: 50%;
    bottom: 0;
    transform: translate(50%, 0%);
  }
  .business_area #tab5 .inner .banner li:last-child .first {
    margin: 30px 0;
  }
  .business_area #tab5 .inner .banner li .last {
    text-align: center;
    min-width: auto;
    display: block;
    width: 100%;
  }
  .business_area .tabs ol {
    flex-wrap: wrap;
  }
  .business_area .tabs ol li {
    margin: 0 auto 30px;
    width: 40%;
  }
  .business_area .tabs ol li.line:nth-child(4) {
    display: none;
  }
  .business_area .tabs ol li.line:nth-child(8) {
    display: none;
  }
  .business_area .tabs ol li:after {
    top: 0;
    right: -20px;
  }
  .business_area .tabs ol li.active:after {
    top: 0;
    right: -20px;
  }
  .gallery_tabs {
    margin: 50px 0;
  }
  .gallery_tabs ol {
    flex-wrap: wrap;
  }
  .gallery_tabs ol li {
    margin: 0 6% 30px;
  }
  .main_visual {
    height: 755px;
  }
  .main_visual .txt_simple .b_txt {
    line-height: 1.5;
  }
  .main_visual .product1 {
    height: 300px;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
    height: auto;
    padding: 10px 10px 0;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail .line {
    height: 25px;
    margin: 10px auto;
  }
  .main_visual .txt_detail .c_txt {
    margin-top: -7px;
  }
  .main_visual .txt_detail br {
    display: none;
  }
  .main_visual .product2 .swiper-slide {
    height: 600px;
    background-repeat: no-repeat !important;
  }
  .main_visual .product2 .swiper-slide .main_txt_area {
    vertical-align: top;
    padding: 100px 0 0;
  }
  .main_visual .tab1 {
    background-image: url("../img/main_visual01_m.png");
  }
  .main_visual .tab2 {
    background-image: url("../img/main_visual02_m.png");
  }
  .main_visual .tab3 {
    background-image: url("../img/main_visual03_m.png");
  }
  .main_visual .tab4 {
    background-image: url("../img/main_visual04_m.png");
  }
  .main_visual .tab5 {
    background-image: url("../img/main_visual05_m.png");
  }
  .project_area .inner {
    width: 90%;
  }
  .project_area .inner .tab-content ul li {
    display: block !important;
    text-align: center;
  }
  .project_area .inner .tab-content ul li .g_line {
    height: 1px;
    width: 100%;
    padding-bottom: 0;
  }
  .project_area .inner .swiper .swiper_arrow {
    bottom: 50px;
  }
  .project_area .inner .swiper .swiper-slide .txt_box {
    display: block;
    padding: 20px 0 100px;
    margin: 0;
  }
  .project_area .inner .swiper .swiper-slide .txt_box strong {
    display: block;
    padding: 0 0 10px 0;
  }
  .project_area .inner .swiper .swiper-slide .txt_box strong:after {
    width: 100%;
    height: 1px;
    bottom: 0;
    left: 0;
    top: auto;
  }
  .project_area .inner .swiper .swiper-slide .txt_box .txt {
    width: 100%;
  }
  .project_area .inner:nth-child(2) .tab-content {
    width: 90%;
  }
  .project_area .inner:nth-child(2) .tab-content ul li {
    padding: 25px;
  }
  .project_area .inner:nth-child(2) .tab-content ul li .gallery_thumb {
    padding: 0 0 20px 0;
  }
  .project_area .inner:nth-child(2) .tab-content ul li .gallery_thumb:after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background: #eee;
    position: absolute;
    top: auto;
    right: 0;
    bottom: 0;
  }
  .project_area .inner:nth-child(2) .tab-content ul li .gallery_txt {
    width: auto;
    display: block;
    margin: 10px 0 0;
  }
  .project_area .inner:nth-child(2) .tab-content ul li .gallery_txt p {
    margin: 10px 0 0;
  }
  .project_area .tab-menu {
    padding: 50px 0;
  }
  .project_area .tab-menu .tab-button .tab_title {
    margin: 0 0 5px 0;
  }
  .contact .inner {
    max-width: 90%;
  }
  .company_area #tab4 .location_address img {
    width: 25px;
  }
}
@media (max-width: 640px) {
  h2.title {
    font-size: 50px;
  }
  .font-big {
    font-size: 60px;
  }
  .font-nomal {
    font-size: 14px;
  }
  .font-style1 {
    font-size: 22px;
  }
  .font-large {
    font-size: 45px;
  }
  .font-style2 {
    font-size: 19px;
  }
  .font-default {
    font-size: 15px;
  }
  .gallery_tabs ol li {
    font-size: 16px;
  }
  .business_area .tabs ol li {
    font-size: 16px;
  }
  .business_area .tab-cont .width_box .bottom_line {
    margin: 80px 0 0 0;
  }
  .business_area .tab-cont .width_box .bottom_line br {
    display: none;
  }
  .main_visual {
    height: 575px;
  }
  .main_visual .product2 .swiper-slide {
    height: 450px;
  }
  .main_visual .txt_simple {
    height: 152px;
  }
  .main_visual .txt_detail {
    height: 200px;
  }
  .main_visual .product1 {
    height: 200px;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
    height: 200px;
    padding: 20px 10px 0;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail .line {
    height: 50px;
    margin: 15px auto;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail .txt {
    display: none;
  }
  .company_area .tabs ol li {
    font-size: 18px;
  }
  .company_area .txt strong {
    font-size: 25px;
  }
  .contact .inner .contact_us .container .table {
    padding: 0 0 30px 0;
  }
  .contact .inner .contact_us .container:last-child .table {
    margin: 20px 0 20px 0;
  }
  .business_area .tab-cont .width_box .top_line p {
    letter-spacing: 7px;
  }
}
@media (max-width: 540px) {
  .font-nomal2 {
    font-size: 13px;
  }
  h2.title {
    font-size: 45px;
  }
  .font-large {
    font-size: 35px;
  }
  .about_visual figure img {
    height: 300px;
  }
  .business_visual figure img {
    height: 300px;
  }
  .business_area .tab-cont .width_box .bottom_line {
    margin: 90px 0 0;
  }
  .company_area .txt {
    padding: 20px 0 0;
  }
  .company_area .txt strong {
    font-size: 20px;
  }
  .company_area .txt p {
    font-size: 14px;
  }
  .company_area .img_box {
    margin: 0 auto;
  }
  .company_area .tabs {
    margin: 50px 0 70px;
  }
  .company_area #tab2 ul li {
    height: 100%;
  }
  .company_area #tab2 ul li .flex2 {
    display: block;
    height: 100%;
  }
  .company_area #tab2 ul li .flex2 .w_line {
    height: 1px;
    width: 100%;
    background: #fff;
    margin: 20px 0;
    display: block;
  }
  .company_area #tab2 ul li .flex2 .flex_detail {
    justify-content: center;
  }
  .project_area .tab-menu {
    display: block !important;
    padding: 50px 0 20px;
  }
  .project_area .tab-menu .tab-button {
    margin: 0 8% 20px;
    display: block;
  }
  .project_area .tab-menu .tab-button:first-child {
    margin: 0 8% 20px;
  }
  .main_visual {
    height: 555px;
  }
  .main_visual .txt_simple {
    height: 135px;
  }
  .main_visual .txt_simple .c_txt {
    font-size: 12px;
  }
  .main_visual .txt_detail .font-default {
    font-size: 11px;
  }
  .project_wrap img {
    height: 300px;
  }
}
@media (max-width: 480px) {
  .font-medium2 {
    font-size: 22px;
  }
  .font-style2 {
    font-size: 18px;
  }
  .font-big {
    font-size: 50px;
  }
  .project_area .inner h2.title {
    font-size: 40px;
    margin: 50px 0 20px;
  }
  .business_area .tab-cont .width_box big {
    width: 25%;
    padding: 10px 20px;
  }
  .main_visual {
    height: 506px;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
    padding: 20px 0px 0;
  }
  .main_visual .product2 .swiper-slide {
    height: 400px;
  }
  .main_visual .product2 .swiper-slide .main_txt_area h2 {
    margin-bottom: 20px;
  }
}
@media (max-width: 414px) {
  .font-medium2 {
    font-size: 19px;
  }
  .font-large {
    font-size: 30px;
  }
  .font-medium {
    font-size: 30px;
  }
  .font-style2 {
    font-size: 18px;
  }
  h2.title {
    font-size: 40px;
  }
  .gallery_tabs ol li {
    font-size: 14px;
    margin: 0 4% 30px;
  }
  .main_visual {
    height: 492px;
  }
  .main_visual .product1 .swiper-wrapper .swiper-slide-thumb-active .txt_detail {
    height: auto;
  }
  .main_visual .product2 .swiper-slide .main_txt_area {
    padding: 70px 0 0;
  }
  .main_visual .txt_simple {
    height: 120px;
  }
  .about_visual .inner .category li a {
    font-size: 12px;
  }
  .company_area .tabs ol li {
    font-size: 16px;
    margin: 0 4%;
  }
  .company_area .txt strong {
    font-size: 18px;
  }
  .company_area #tab4 .location_map {
    height: 300px;
  }
  .company_area #tab4 b {
    font-size: 14px;
  }
  .project_area .inner h2.title {
    font-size: 35px;
  }
  .project_area .swiper .swiper_arrow {
    width: 90px;
  }
  .project_area .swiper .swiper_arrow .swiper-button-prev {
    background-size: 35px auto;
    width: 35px;
    height: 35px;
  }
  .project_area .swiper .swiper_arrow .swiper-button-prev.swiper-button-disabled {
    background-size: 35px auto;
    width: 35px;
    height: 35px;
  }
  .project_area .swiper .swiper_arrow .swiper-button-next {
    background-size: 35px auto;
    width: 35px;
    height: 35px;
  }
  .project_area .swiper .swiper_arrow .swiper-button-next.swiper-button-disabled {
    background-size: 35px auto;
    width: 35px;
    height: 35px;
  }
  .main_visual .txt_simple b_txt {
    font-size: 30px;
  }
  .main_visual .txt_simple .c_txt {
    font-size: 0.6rem;
  }
  .business_area .tabs ol li {
    font-size: 14px;
  }
  .business_area .tab-cont .width_box .top_line p {
    letter-spacing: 3px;
  }
  .business_area .tab-cont .width_box .bottom_line {
    margin: 70px 0 0;
  }
}
@media (max-width: 360px) {
  .font-bbig {
    font-size: 70px;
  }
  .company_area .tabs ol li:first-child {
    margin-left: 0;
  }
  .company_area .tabs ol li:last-child {
    margin-right: 0;
  }
  .business_area .tab-cont .width_box.wd2 {
    height: 300px;
  }
  .business_area .tab-cont .width_box big {
    padding: 35px 20px;
  }
  .business_area .tab-cont .width_box big.hei {
    height: 300px;
  }
  .business_area .tab-cont .width_box .bottom_line {
    margin: 45px 0 0;
  }
  .product_area .tab-menu .tab-button {
    margin: 0 5% 20px;
  }
  .product_area .tab-menu .tab-button:first-child {
    margin: 0 5% 20px;
  }
}/*# sourceMappingURL=main.css.map */