@font-face {
  font-family: "inter";
  src: url("fonts/Inter.ttf") format("ttf");
}

.nbox {
  font-family: 'inter';
  /*a:nth-child(n+2){*/
  /*    display: none;*/
  /*}*/
}

.nbox .df {
  display: flex;
}

.nbox .fw {
  flex-wrap: wrap;
}

.nbox .j_s {
  justify-content: flex-start;
}

.nbox .j_e {
  justify-content: flex-end;
}

.nbox .j_c {
  justify-content: center;
}

.nbox .j_b {
  justify-content: space-between;
}
.nbox .nprods .nprods1{
    height: 650px;
}
.nbox .a_s {
  align-items: flex-start;
}

.nbox .a_e {
  align-items: flex-end;
}

.nbox .a_c {
  align-items: center;
}

.nbox .d_c {
  flex-direction: column;
}

.nbox .d_rr {
  flex-direction: row-reverse;
}

.nbox .dn_b {
  display: none;
}

.nbox .w1200 {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 30px;
  padding-right: 30px;
}

.nbox .w1100 {
  width: 100%;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 30px;
  padding-right: 30px;
}

.nbox .c_f {
  color: #fff !important;
}

.nbox .b_f {
  background: #fff;
}

.nbox .c_0 {
  color: #000;
}

.nbox .cr {
  color: #F42F00;
}

.nbox .br {
  background: #F42F00;
}

.nbox .cb {
  color: #15499B;
}

.nbox .bb {
  background: #15499B;
}

.nbox .t_c {
  text-align: center;
}

.nbox .t_l {
  text-align: left;
}

.nbox .t_r {
  text-align: right;
}

.nbox .ch_r, .nbox .bh_r, .nbox .ch_b, .nbox .bh_b {
  transition: .3s;
}

.nbox .ch_r:hover {
  color: #F42F00 !important;
}

.nbox .bh_r:hover {
  background: #F42F00 !important;
}

.nbox .ch_b:hover {
  color: #15499B !important;
}

.nbox .bh_b:hover {
  background: #15499B !important;
}

.nbox .nhd1 {
  height: 45px;
  background: #000000;
}

.nbox .nhd2 {
  height: 88px;
}

.nbox .h100 {
  height: 100%;
}

.nbox .w100 {
  width: 100%;
}

.nbox .pr14 {
  padding-right: 14px;
}

.nbox .p4 {
  padding: 4px;
}

.nbox .ptb20 {
  padding-top: 20px;
  padding-bottom: 20px;
}

.nbox .plr10 {
  padding-left: 10px;
  padding-right: 10px;
}

.nbox .fs_14 {
  font-size: 14px;
}

.nbox .p_r {
  position: relative;
}

.nbox .intb {
  padding-top: 110px;
  padding-bottom: 110px;
}

.nbox .nheader {
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
  top: 0;
  background: #03193D;
  z-index: 8;
}

.nbox .search_box {
  margin-right: 23px;
}

.nbox .search_box .fa-search {
  cursor: pointer;
}

.nbox .search_box .web-search {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100001;
  margin: auto;
  padding: 25px 0;
  width: 100%;
  background-color: #fff;
  -webkit-transition: all .3s ease;
  -o-transition: all .3s ease;
  transition: all .3s ease;
  -webkit-transform: translateY(-100%);
  -o-transform: translateY(-100%);
  transform: translateY(-100%);
  perspective: 1200px;
  -ms-transform: translateY(-100%);
  display: flex;
  visibility: hidden;
  text-align: center;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
}

.nbox .search_box .search--open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nbox .search_box .btn--search-close {
  position: absolute;
  top: 1.25em;
  right: 1.25em;
  display: inline-block;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: #ccc;
  background-image: url(img/search_btn_close.png);
  background-position: center;
  background-size: auto 35%;
  background-repeat: no-repeat;
  font-size: 1.8em;
  line-height: 45px;
  cursor: pointer;
  -webkit-transition: transform .3s ease;
  -o-transition: transform .3s ease;
  transition: transform .3s ease;
  -webkit-background-size: auto 35%;
}

.nbox .search_box .btn--search-close:hover {
  background-color: #3368c6;
  -webkit-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
}

.nbox .search_box .search-ipt {
  display: inline-block;
  box-sizing: border-box;
  border: 0;
  outline: none;
  width: 75%;
  border-bottom: 1px solid;
  color: #333;
  font-family: inherit;
  line-height: 1em;
  padding: 0 0 15px;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 60px;
}

.nbox .search_box .search-btn {
  display: none;
}

.nbox .search_box .search-attr {
  display: block;
  margin: 0 auto;
  padding: .85em 0;
  width: 75%;
  color: #333;
  text-align: right;
  padding-bottom: 0;
  font-size: 20px;
}

.nbox .t_sns {
  padding-left: 23px;
  padding-right: 9px;
  border-right: 1px solid #ffffff55;
  border-left: 1px solid #ffffff55;
}

.nbox .t_sns a {
  margin-right: 14px;
}

.nbox .t_sns a img {
  height: 16px;
  width: 16px;
  object-fit: contain;
  filter: brightness(10) grayscale(1);
  transition: .3s;
}

.nbox .t_sns a img:hover {
  filter: none;
}

.nbox .language {
  margin-left: 23px;
}

.nbox .language img {
  width: 20px;
}

.nbox .language .inner_lang {
  position: relative;
}

.nbox .language .nlanglist {
  position: absolute;
  z-index: 10;
  border: 1px solid #ccc;
  border-radius: 5px;
  overflow-y: scroll;
  max-height: 40vh;
  line-height: 35px;
  top: 30px;
  right: -16px;
  width: 360px;
  background: #FFF;
  padding: 20px 10px 20px 20px;
  transition: .3s;
  opacity: 0;
  visibility: hidden;
  transform: scaleY(0);
  transform-origin: center top;
}

.nbox .language .nlanglist .nlanglist_ul {
  overflow: hidden;
}

.nbox .language .nlanglist .nlanglist_on {
  font-size: 14px;
  margin: 10px 0;
  display: none;
  text-align: center;
  cursor: pointer;
}

.nbox .language .nlanglist li {
  height: 35px;
}

.nbox .language .nlanglist li a {
  display: flex;
  width: 100%;
  overflow: hidden;
  align-items: center;
  padding: 0 10px;
}

.nbox .language .nlanglist li a img {
  width: 20px;
  margin-right: 5px;
}

.nbox .language .nlanglist li a span {
  width: calc(100% - 25px);
  overflow: hidden;
  font-size: 12px;
}

.nbox .language:hover .nlanglist {
  opacity: 1;
  visibility: visible;
  transform: scaleY(1);
}

.nbox .nhd2 .logo {
  height: 60px;
}

.nbox .nhd2 .logo img {
  height: 60px;
}

.nbox .nhd2 .nhd_nav .fa-angle-down {
  transition: .3s;
  margin-left: 10px;
}

.nbox .nhd2 .nhd_nav .nav1_title > a {
  display: block;
  line-height: 88px;
  font-size: 16px;
  padding: 0 11px;
  text-transform: uppercase;
}

.nbox .nhd2 .nhd_nav .nav1_title:hover .fa-angle-down {
  transform: rotate(180deg);
}

.nbox .nhd2 .nav2_content {
  opacity: 0;
  visibility: hidden;
  transform-origin: top center;
  transition: .1s;
  transform: scaleY(0);
  position: fixed;
  top: 133px;
  left: 0;
  right: 0;
  width: 100vw;
  height: calc(100vh - 133px);
  background: #ffffff55;
  overflow: hidden;
  z-index: 100;
}

.nbox .nhd2 .nav2_content .nav2_box {
  max-width: 1200px;
  margin: 0 auto;
  height: calc(100vh - 133px);
  display: flex;
  background: #fff;
}

.nbox .nhd2 .nav2_content .nav2_box .nav2_list {
  width: 300px;
  background: #212121;
  height: 100%;
  overflow: auto;
}

.nbox .nhd2 .nav2_content .nav2_box .nav2_list .nav2_title {
  padding-left: 25px;
}

.nbox .nhd2 .nav2_content .nav2_box .nav2_list .nav2_title a {
  display: block;
  width: 100%;
  height: 50px;
  font-size: 14px;
  line-height: 50px;
  position: relative;
  overflow: hidden;
}

.nbox .nhd2 .nav2_content .nav2_box .nav2_list .nav2_title a i {
  position: absolute;
  height: 20px;
  line-height: 20px;
  right: 10px;
  top: 15px;
}

.nbox .nhd2 .nav2_content .nav2_box .nav2_list .nav_act {
  background: #000;
}

.nbox .nhd2 .nav2_content .nav2_box .nav2_list .nav_act a {
  color: #F42F00;
}

.nbox .nhd2 .nav2_content .nav2_box .nav3_box {
  width: calc(100% - 300px);
  height: 100%;
}

.nbox .nhd2 .nav2_content .nav2_box .nav3_box .nav3_cbox {
  display: none;
  height: 100%;
  width: 100%;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  overflow: auto;
}

.nbox .nhd2 .nav2_content .nav2_box .nav3_box .nav3_cbox .nav3_clist {
  width: 33.33%;
  border-left: 1px solid #ffffff55;
  padding: 10px 40px;
  margin-bottom: 10px;
}

.nbox .nhd2 .nav2_content .nav2_box .nav3_box .nav3_cbox .nav3_clist a {
  display: block;
}

.nbox .nhd2 .nav2_content .nav2_box .nav3_box .nav3_cbox .nav3_clist .nav3_img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.nbox .nhd2 .nav2_content .nav2_box .nav3_box .nav3_cbox .nav3_clist .nav3_title {
  margin-top: 12px;
  font-weight: 300;
  font-size: 14px;
  color: #777D84;
  line-height: 18px;
  height: 36px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.nbox .nhd2 .nav2_content .nav2_box .nav3_box .nav_act {
  display: flex;
}

.nbox .nhd2 .nav1_title:hover > .nav2_content {
  opacity: 1;
  visibility: visible;
  transform: scaleY(1);
}

.nbox .nhd2 .ncontact {
  display: block;
  width: 148px;
  height: 55px;
  background: #F42F00;
  border-radius: 28px;
  font-weight: 600;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 55px;
  text-align: center;
  margin-left: 16px;
}

.nbox .hzw {
  height: 133px;
}

.nbox .nbanner {
  width: 100%;
  padding-bottom: 4%;
  position: relative;
  overflow: hidden;
}

.nbox .nbanner a {
  display: block;
}

.nbox .nbanner a img {
  width: 100%;
  aspect-ratio: 5 / 2;
  object-fit: cover;
}

.nbox .nbanner .nbbg1 {
  position: absolute;
  z-index: 1;
  width: 100%;
  background-image: url("img/ib2.png");
  background-size: 100% auto;
  background-position: center bottom;
  background-repeat: no-repeat;
  left: 0;
  aspect-ratio: 12 / 1;
  bottom: 9.5%;
}

.nbox .nbanner .nbbg2 {
  position: absolute;
  z-index: 1;
  background: #03193d;
  width: 100%;
  left: 0;
  bottom: 0;
  aspect-ratio: 47 / 2;
}

.nbox .nbanner .nbbg3 {
  position: absolute;
  z-index: 3;
  width: 100%;
  background-image: url("img/ib3.png");
  background-size: 100% auto;
  background-position: center bottom;
  background-repeat: no-repeat;
  left: 0;
  bottom: -1px;
  aspect-ratio: 9 / 1;
}

.nbox .nbbox {
  position: absolute;
  z-index: 4;
  background: #000;
  width: 830px;
  height: 260px;
  left: calc(50% - 415px);
  bottom: 35px;
  border-radius: 5px;
  padding-left: 30px;
  display: flex;
}

.nbox .nbbox .nbbox1 {
  width: 500px;
  height: 100%;
  padding-top: 30px;
  margin-right: 40px;
}

.nbox .nbbox .nbbox1 h3 {
  font-weight: 400;
  font-size: 25px;
  color: #FFFFFF;
  line-height: 30px;
  margin-bottom: 30px;
}

.nbox .nbbox .nbbox1 p {
  font-weight: 300;
  font-size: 16px;
  color: #F7F7F7;
  line-height: 24px;
  margin-bottom: 18px;
}

.nbox .nbbox .nbbox1 a {
  display: block;
  width: 148px;
  height: 55px;
  background: #F42F00;
  border-radius: 28px;
  font-weight: 600;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 55px;
  text-align: center;
}

.nbox .nbbox .nbbox2 {
  width: 260px;
  height: 100%;
}

.nbox .nbbox .nbbox2 img {
  width: calc(100% + 30px);
  transform: translate(30px, -35px);
}

.nbox .nintitle {
  font-weight: 400;
  font-size: 26px;
  color: #101010;
  line-height: 48px;
}

.nbox .nipro1 {
  background: #fff;
}

.nbox .nipro1 .nipro1_box {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
}

.nbox .nipro1 .nipro1_box .nipro1_pro {
  width: calc(33.33% - 20px);
  position: relative;
  box-shadow: 0px 0px 27px 0px rgba(119, 125, 132, 0.1);
  border-radius: 8px;
  transition: .3s;
  cursor: pointer;
}

.nbox .nipro1 .nipro1_box .nipro1_pro img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.nbox .nipro1 .nipro1_box .nipro1_pro a {
  display: block;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 1;
  position: absolute; 
  width: 100%;
}

.nbox .nipro1 .nipro1_box .nipro1_pro .nipro1_title {
  font-weight: 400;
  font-size: 20px;
  color: #000000;
  line-height: 29px;
  text-align: center;
  margin-top: 20px;
  margin-bottom: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  transition: .3s;
}

.nbox .nipro1 .nipro1_box .nipro1_pro p {
  padding: 0 36px;
  font-weight: 300;
  font-size: 16px;
  color: #212121;
  line-height: 21px;
  width: 100%;
  height: 42px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  text-align: center;
  transition: .3s;
}

.nbox .nipro1 .nipro1_box .nipro1_pro span {
  margin-top: 20px;
  margin-bottom: 20px;
  font-weight: 400;
  font-size: 16px;
  color: #000;
  line-height: 26px;
  text-decoration-line: underline;
  position: relative;
  display: inline-block;
  width: 90px;
  margin-left: calc(50% - 45px);
  transition: .3s;
}

.nbox .nipro1 .nipro1_box .nipro1_pro span i {
  position: absolute;
  right: -10px;
  top: 5px;
}

.nbox .nipro1 .nipro1_box .nipro1_pro:nth-child(3n+1), .nbox .nipro1 .nipro1_box .nipro1_pro:nth-child(3n+2) {
  margin-right: 30px;
}

.nbox .nipro1 .nipro1_box .nipro1_pro:hover {
  box-shadow: 0px 0px 27px 0px rgba(119, 125, 132, 0.2);
}

.nbox .nipro1 .nipro1_box .nipro1_pro:hover .nipro1_title, .nbox .nipro1 .nipro1_box .nipro1_pro:hover p, .nbox .nipro1 .nipro1_box .nipro1_pro:hover span {
  color: #15499B;
}

.nbox .nipro1 .nipro1_topro {
  width: 203px;
  height: 55px;
  background: #F42F00;
  border-radius: 28px;
  font-weight: 600;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 55px;
  text-align: center;
  display: block;
  margin: 70px auto 20px;
}

.nbox .nipro2 {
  background: #EBF3FF;
}

.nbox .nipro2 .nipro2_box .nipro2_tlist {
  margin-top: 40px;
  margin-bottom: 50px;
  display: flex;
  flex-wrap: wrap;
}

.nbox .nipro2 .nipro2_box .nipro2_tlist .nipro2_title {
  width: calc(33.33% - 10px);
  padding: 16px;
  background: #FFFFFF;
  border: 1px solid #C8D3D9;
  color: #212121;
  transition: .3s;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.nbox .nipro2 .nipro2_box .nipro2_tlist .nipro2_title h3 {
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.nbox .nipro2 .nipro2_box .nipro2_tlist .nipro2_title:nth-child(3n+1), .nbox .nipro2 .nipro2_box .nipro2_tlist .nipro2_title:nth-child(3n+2) {
  margin-right: 15px;
}

.nbox .nipro2 .nipro2_box .nipro2_tlist .nipro2_title:hover, .nbox .nipro2 .nipro2_box .nipro2_tlist .pact {
  background: #15499B;
  color: #fff;
}

.nbox .nipro2 .nipro2_box .nipro2_cblist {
  overflow: hidden;
}

.nbox .nipro2 .nipro2_box .nipro2_cblist .nipro2_cbox {
  width: 100%;
  height: 0;
  overflow: hidden;
  opacity: 0;
}

.nbox .nipro2 .nipro2_box .nipro2_cblist .nipro2_cbox .nipro2_bimg {
  width: 100%;
  margin-bottom: 40px;
}

.nbox .nipro2 .nipro2_box .nipro2_cblist .pact {
  height: auto;
  opacity: 1;
}

.nbox .nipro2 .nipro2_topro {
  width: 182px;
  height: 49px;
  background: #F42F00;
  border-radius: 25px;
  font-weight: 600;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 49px;
  text-align: center;
  margin: 16px auto 0 auto;
  display: block;
}

.nbox .nivideo {
  background: url("img/bg1.png");
  background-size: 100% 100%;
}

.nbox .nivideo .nivideo_box {
  width: calc(50% - 15px);
  margin-bottom: 30px;
}

.nbox .nivideo .nivideo_box h3 {
  margin-top: 30px;
  text-align: center;
  margin-bottom: 16px;
  font-weight: 400;
  font-size: 20px;
  color: #FFFFFF;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.nbox .nivideo .nivideo_box p {
  font-weight: 300;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 21px;
  height: 63px;
  width: 100%;
  padding: 0 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.nbox .nivideo .nivideo_box:nth-child(2n+1) {
  margin-right: 30px;
}

.nbox .ninews .ninews_box {
  margin-top: 40px;
}

.nbox .ninews .ninews_box .ninews_cbox {
  width: calc(33.33% - 20px);
  box-shadow: 0px 0px 27px 0px rgba(119, 125, 132, 0.1);
  transition: .3s;
  margin-bottom: 20px;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_img {
  position: relative;
  width: 100%;
  aspect-ratio: 6 / 5;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_img a {
  position: absolute;
  display: block;
  z-index: 1;
  left: 0;
  width: 100%;
  top: 0;
  bottom: 0;
  right: 0;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text {
  padding: 30px 40px 30px 20px;
  width: 100%;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text .ninews_time {
  font-weight: 300;
  font-size: 14px;
  color: #777D84;
  line-height: 1;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text .ninews_title {
  margin-top: 16px;
  margin-bottom: 22px;
  font-weight: 400;
  font-size: 20px;
  color: #000000;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  transition: .3s;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text .ninews_title:hover {
  color: #15499B;
  text-decoration-line: underline;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text .ninews_content {
  font-weight: 300;
  font-size: 16px;
  color: #777D84;
  line-height: 21px;
  height: 63px;
  padding-right: 25px;
  margin-bottom: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text .ninews_tods {
  display: inline-block;
  font-weight: 400;
  font-size: 16px;
  color: #000;
  line-height: 26px;
  text-decoration-line: underline;
  position: relative;
  transition: .3s;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text .ninews_tods i {
  position: absolute;
  right: -10px;
  top: 5px;
}

.nbox .ninews .ninews_box .ninews_cbox .ninews_text .ninews_tods:hover {
  color: #15499B;
}

.nbox .ninews .ninews_box .ninews_cbox:nth-child(3n+1), .nbox .ninews .ninews_box .ninews_cbox:nth-child(3n+2) {
  margin-right: 30px;
}

.nbox .ninews .ninews_box .ninews_cbox:hover {
  box-shadow: 0px 0px 27px 0px rgba(119, 125, 132, 0.2);
}

.nbox .ninews .ninews_topro {
  display: block;
  margin: 30px auto 0;
  width: 148px;
  height: 55px;
  background: #F42F00;
  border-radius: 28px;
  font-weight: 600;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 55px;
  text-align: center;
}

.nbox .nicontact {
  background: url("img/bg2.png");
  background-size: 100% 100%;
  padding-top: 130px;
}

.nbox .nicontact .nicontact1 {
  width: 50%;
  padding-right: 15%;
  padding-top: 30px;
}

.nbox .nicontact .nicontact1 .nicontact_content {
  font-family: Inter;
  font-weight: 300;
  font-size: 18px;
  color: #B8BABF;
  line-height: 24px;
  margin-top: 30px;
}

.nbox .nicontact .nicontact2 {
  width: 50%;
}

.nbox .nfooter {
  padding-bottom: 60px;
  background: #fff;
  border-bottom: dashed 1px #00000055;
}

.nbox .nfooter .nfooter_box {
  width: 25%;
  padding-bottom: 20px;
}

.nbox .nfooter .nfooter_box .f_logo {
  height: 70px;
}

.nbox .nfooter .nfooter_box .nfooter_title {
  font-weight: 600;
  font-size: 20px;
  color: #101010;
  line-height: 1;
  margin-bottom: 28px;
}

.nbox .nfooter .nfooter_box .nfooter_a1 {
  padding-left: 16px;
  position: relative;
  font-weight: 300;
  font-size: 16px;
  color: #777D84;
  line-height: 1;
  margin-bottom: 20px;
  display: inline-block;
}

.nbox .nfooter .nfooter_box .nfooter_a1:after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  position: absolute;
  left: 0;
  top: 5px;
  background: #15499B;
  transition: .3s;
}

.nbox .nfooter .nfooter_box .nfooter_a1:hover {
  color: #15499B;
  text-decoration-line: underline;
}

.nbox .nfooter .nfooter_box .nfooter_a2 {
  padding-left: 32px;
  position: relative;
  font-weight: 300;
  font-size: 16px;
  color: #777D84;
  line-height: 22px;
  margin-bottom: 20px;
  display: inline-block;
}

.nbox .nfooter .nfooter_box .nfooter_a2 i {
  height: 22px;
  position: absolute;
  top: 0;
  left: 0;
  color: #15499B;
}

.nbox .nfooter .nfooter_box .nfooter_a2:hover {
  color: #15499B;
  text-decoration-line: underline;
}

.nbox .ncopyright {
  padding: 30px 0;
  font-size: 14px;
  color: #777D84;
}

.nbox .ncopyright .f_sns {
  background: #15499b;
  color: #fff;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
  margin-bottom: 10px;
}

.nbox .ncopyright .f_sns i {
  font-size: 20px;
}

.nbox .ncopyright .f_sns img {
  height: 20px;
  width: 20px;
  object-fit: contain;
}

.nbox .ncopyright .ncopyright_right a {
  font-size: 14px;
  color: #777D84;
}

.nbox .ncopyright .ncopyright_right a:hover {
  color: #15499B;
  text-decoration-line: underline;
}

.nbox .nc_banner {
  width: 100%;
  height: 400px;
  position: relative;
}

.nbox .nc_banner img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.nbox .nc_banner .ncb_title {
  font-weight: 600;
  font-size: 43px;
  color: #FFFFFF;
  line-height: 60px;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}

.nbox .nis_bar {
  background: #EBF3FF;
}

.nbox .nis_bar a {
  display: block;
  padding: 20px 50px;
  font-weight: 400;
  font-size: 18px;
  color: #000;
  line-height: 20px;
  transition: .3s;
}

.nbox .nis_bar a:hover, .nbox .nis_bar .aact {
  background: #15499B;
  color: #fff;
}

.nbox .nis1 .nis1_content {
  padding: 140px;
  position: relative;
  z-index: 1;
  font-weight: 600;
  font-size: 19px;
  color: #FFFFFF;
  line-height: 40px;
  text-align: center;
}

.nbox .nis1 .nis1_img {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nbox .nis2_box1 {
  margin-top: 40px;
}

.nbox .nis2_box1 .nis2_box1img {
  width: calc(50% + 80px);
  padding-right: 50px;
}

.nbox .nis2_box1 .nis2_box1img img {
  width: 100%;
}

.nbox .nis2_box1 .nis2_box1content {
  width: calc(50% - 80px);
  display: flex;
  align-items: center;
  text-align: left;
}

.nbox .nis2_box1 .nis2_box1content p {
  font-weight: 300;
  font-size: 18px;
  color: #212121;
  line-height: 24px;
}

.nbox .nis2_box1:nth-child(2n+1) {
  flex-direction: row-reverse;
}

.nbox .nis2_box2 {
  margin-top: 50px;
}

.nbox .nis2_box2 .nis2_cbox2 {
  width: 25%;
  padding-right: 15px;
}

.nbox .nis2_box2 .nis2_cbox2 img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.nbox .nis2_box2 .nis2_cbox2 h3 {
  margin-top: 38px;
  margin-bottom: 30px;
  font-weight: 400;
  font-size: 16px;
  color: #212121;
  line-height: 1;
  text-align: center;
}

.nbox .nipro2_sw {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.nbox .nipro2_sw .swiper-wrapper {
  display: flex;
}

.nbox .nipro2_sw .swiper-slide {
  width: 25%;
}

.nbox .nipro2_sw .swiper-slide img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.nbox .nipro2_sw .swiper-slide h3 {
  margin: 30px 0;
  text-align: center;
  font-weight: 300;
  font-size: 20px;
  color: #212121;
  line-height: 1;
}

.nbox .nipro2_sw .nipro2_nav {
  width: 100%;
  position: absolute;
  top: calc(50% - 62px);
  left: 0;
  right: 0;
  height: 0;
  z-index: 1;
  display: flex;
  justify-content: space-between;
}

.nbox .nipro2_sw .nipro2_nav .nipro2_sw_prev, .nbox .nipro2_sw .nipro2_nav .nipro2_sw_next {
  height: 45px;
  width: 45px;
  transition: .3s;
  background: #FFFFFF;
  box-shadow: 0px 0px 9px 0px rgba(119, 125, 132, 0.42);
  border-radius: 3px;
  display: flex;
  cursor: pointer;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  color: #000;
}

.nbox .nipro2_sw .nipro2_nav .nipro2_sw_prev {
  transform: translateX(-100%);
}

.nbox .nipro2_sw .nipro2_nav .nipro2_sw_next {
  transform: translateX(100%);
}

.nbox .nipro2_sw .nipro2_nav .nipro2_sw_prev:hover, .nbox .nipro2_sw .nipro2_nav .nipro2_sw_next:hover {
  background: #0154A4;
  color: #fff;
}

.nbox .nipro2_sw .nipro2_page {
  text-align: center;
}

.nbox .nipro2_sw:hover .nipro2_nav .nipro2_sw_prev, .nbox .nipro2_sw:hover .nipro2_nav .nipro2_sw_next {
  transform: translateX(0);
}

.nbox .nprods {
  width: 100%;
  position: relative;
}

.nbox .nprods .nprods_ctitle {
  padding-left: 30px;
  position: relative;
  font-weight: 600;
  font-size: 28px;
  color: #000000;
  line-height: 1;
  margin-bottom: 40px;
}

.nbox .nprods .nprods_ctitle:before {
  content: '';
  display: block;
  position: absolute;
  top: 5px;
  left: 0;
  height: 20px;
  width: 10px;
  background: #15499b;
}

.nbox .nprods .nprods_c_ctitle {
  padding-left: 25px;
  font-weight: 400;
  font-size: 16px;
  color: #212121;
  line-height: 1.5;
  position: relative;
}

.nbox .nprods .nprods_c_ctitle:before {
  content: '';
  display: block;
  position: absolute;
  top: 9px;
  left: 0;
  height: 6px;
  width: 6px;
  background: #15499b;
}

.nbox .nprods .nprods1_bg {
  width: 100%;
  height: 650px;
  object-fit: cover;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
}

.nbox .nprods .nprods1_box {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 650px;
}

.nbox .nprods .nprods1_box .nprods1_left {
  width: 100%;
  height: 650px;
  display: flex;
  position: relative;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
}

.nbox .nprods .nprods1_box .nprods1_left h1 {
  font-weight: 400;
  font-size: 32px;
  color: #FFFFFF;
  line-height: 60px;
  margin-bottom: 30px;
}

.nbox .nprods .nprods1_box .nprods1_left h1 strong {
  font-size: 35px;
}

.nbox .nprods .nprods1_box .nprods1_left p {
  font-weight: 300;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 25px;
  width: 50%;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_to {
  margin-top: 50px;
  display: flex;
  margin-bottom: 130px;
  flex-wrap: wrap;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_down {
  width: 177px;
  height: 48px;
  background: #F42F00;
  border-radius: 24px;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 48px;
  margin-right: 20px;
  text-align: center;
  margin-bottom: 20px;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_down img {
  width: 20px;
  margin-right: 7px;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_ct {
  width: 261px;
  height: 48px;
  background: #F42F00;
  border-radius: 24px;
  font-weight: 600;
  font-size: 18px;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 20px;
  line-height: 48px;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_ct img {
  width: 30px;
  margin-right: 10px;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_lb {
  position: absolute;
  left: 0;
  bottom: 80px;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_lb p {
  width: 100%;
  font-weight: 400;
  font-size: 16px;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 15px;
}

.nbox .nprods .nprods1_box .nprods1_left .nprods1_lb img {
  height: 50px;
  margin-right: 10px;
}

.nbox .nprods .nprods1_box .nprods1_play {
  position: absolute;
  width: 100px;
  height: 100px;
  top: 275px;
  right: calc(20% - 50px);
}

.nbox .nprods .nprods1_box .nprods1_play a {
  display: block;
  width: 100px;
  height: 100px;
}

.nbox .nprods .nprods1_box .nprods1_play a img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.nbox .nprods .nprods2 {
  background: #EBF3FF;
}

.nbox .nprods .nprods2 a {
  display: block;
  padding: 20px 50px;
  font-weight: 400;
  font-size: 18px;
  color: #000;
  line-height: 20px;
  transition: .3s;
}

.nbox .nprods .nprods2 a:hover, .nbox .nprods .nprods2 .pact {
  background: #15499B;
  color: #fff;
}

.nbox .nprods .nprods3 img {
  max-width: 100%;
}

.nbox .nprods .nprods3 .nprods3_content {
  font-weight: 300;
  font-size: 16px;
  color: #212121;
  line-height: 26px;
}

.nbox .nprods .nprods6 .nprods6_box {
  margin-bottom: 50px;
}

.nbox .nprods .nprods6 .nprods6_box .nprods6_img {
  width: 51%;
}

.nbox .nprods .nprods6 .nprods6_box .nprods6_img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nbox .nprods .nprods6 .nprods6_box .nprods6_text {
  width: 44%;
  margin-left: 5%;
  display: flex;
  align-items: center;
}

.nbox .nprods .nprods6 .nprods6_box .nprods6_text p {
  display: block;
  width: 100%;
}

.nbox .nprods .nprods6 .nprods6_box:nth-child(2n+1) {
  flex-direction: row-reverse;
}

.nbox .nprods .nprods6 .nprods6_box:nth-child(2n+1) .nprods6_text {
  margin-left: 0;
  margin-right: 5%;
}

#gotoTop {
  right: 10%;
  background: #15499b;
}

@media (max-width: 1200px) {
  .nbox .w1200 {
    width: 96%;
    margin-left: 2%;
    margin-right: 2%;
  }
  .nbox .nfooter_box {
    width: 50% !important;
  }
  .nbox .nbbox {
    position: relative;
  }
  .nbox .nhd2 .nhd_nav .nav1_title > a {
    font-size: 14px;
  }
}

@media (max-width: 1100px) {
  .nbox .w1100 {
    width: 96%;
    margin-left: 2%;
    margin-right: 2%;
  }
  .nbox .nhd2 .nhd_nav .nav1_title > a {
    font-size: 12px;
  }
}

@media (max-width: 1000px) {
  .nbox .nhd2 .nhd_nav .nav1_title > a {
    padding: 0 6px;
  }
}

@media (max-width: 950px) {
  .nbox .w1200 {
    padding: 0;
  }
  .nbox .dn_b {
    display: block;
  }
  .nbox .d_n {
    display: none !important;
  }
  .nbox .hzw {
    height: 88px;
  }
  .nbox .nhd2 .logo {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .nbox .nipro1 .nipro1_box .nipro1_pro {
    width: 100%;
    margin-bottom: 20px;
  }
  .nbox .nipro1 .nipro1_box .nipro1_pro:nth-child(3n+1), .nbox .nipro1 .nipro1_box .nipro1_pro:nth-child(3n+2) {
    margin-right: 0;
  }
  .nbox .nipro2_title {
    width: 100% !important;
    margin-right: 0 !important;
    margin-bottom: 20px;
  }
  .nbox .nipro2_sw_prev, .nbox .nipro2_sw_next {
    transform: translateX(0) !important;
  }
  .nbox .nivideo_box, .nbox .ninews_cbox {
    width: 100% !important;
    margin-right: 0 !important;
  }
  .nbox .nicontact1, .nbox .nicontact2 {
    width: 100% !important;
    padding-right: 0 !important;
    margin-bottom: 20px;
  }
  .nbox .nbbox {
    position: relative;
    width: 96%;
    margin: 20px auto;
    height: auto;
    flex-wrap: wrap;
    left: 0;
    bottom: 0;
    padding-bottom: 30px;
    padding-left: 0;
  }
  .nbox .nbbox .nbbox1 {
    width: 100%;
    margin-right: 0;
    padding-bottom: 30px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .nbox .nbbox .nbbox2 {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .nbox .nbbox .nbbox2 img {
    width: auto;
    max-width: 100%;
    transform: translate(0);
  }
  .nbox .nis1 .nis1_content {
    padding: 6%;
    font-size: 16px;
    line-height: 2;
  }
  .nbox .nis2_box1 .nis2_box1img, .nbox .nis2_box1 .nis2_box1content {
    width: 100%;
    padding-right: 0;
  }
  .nbox .nis2_box2 .nis2_cbox2 {
    width: 50%;
  }
  .nbox .nprods .nprods1_box .nprods1_left h1 {
    font-size: 20px;
    line-height: 30px;
    margin-bottom: 30px;
  }
  .nbox .nprods .nprods1_box .nprods1_left h1 strong {
    font-size: 22px;
  }
  .nbox .nprods .nprods1_box .nprods1_left p {
    font-size: 12px;
    line-height: 1.5;
    width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
  }
  .nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_down {
    font-size: 14px;
    margin-right: calc(100% - 200px);
  }
  .nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_down img {
    width: 16px;
  }
  .nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_ct {
    font-size: 14px;
  }
  .nbox .nprods .nprods1_box .nprods1_left .nprods1_to .nprods1_ct img {
    width: 24px;
  }
  .nbox .nprods .nprods1_box .nprods1_left .nprods1_lb p {
    font-size: 14px;
  }
  .nbox .nprods .nprods1_box .nprods1_left .nprods1_lb img {
    height: 40px;
  }
  .nbox .nprods .nprods1_box .nprods1_play {
    width: 80px;
    height: 80px;
    top: 285px;
    right: calc(20% - 40px);
  }
  .nbox .nprods .nprods1_box .nprods1_play a {
    display: block;
    width: 80px;
    height: 80px;
  }
  .nbox .nprods .nprods1_box .nprods1_play a img {
    width: 80px;
    height: 80px;
  }
  .nbox .nis_bar > .df, .nbox .nprods2 > .df {
    justify-content: center;
  }
  .show_btn{
      display: none;
  }
  .nbox .nintitle{
      font-size: 20px;
      line-height: 1.5;
  }
  .nbox .nbbox .nbbox1 h3{
      font-size: 20px;
  }
  .nbox .nbbox .nbbox1 p{
      font-size: 14px;
  }
  .nbox .nipro2_sw .swiper-slide h3{
      font-size: 16px;
  }
  .nbox .nbbox .nbbox1 a,.nbox .nipro1 .nipro1_topro,.nbox .nipro2 .nipro2_topro,.nbox .ninews .ninews_topro{
      font-size: 14px;
      line-height: 1;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 40px;
  }
  .nbox .nicontact{
      background-size: auto 100%;
      padding-top: 40px;
      padding-bottom: 20px;
      background-position: center;
  }
  .nbox .nfooter{
      padding-top: 40px;
      padding-bottom: 40px;
  }
}

@media (max-width: 650px) {
  .nbox .nfooter_box {
    width: 100% !important;
  }
}