html {
  font-size: 0.8333333333vw;
}

.blue {
  color: #114dbb;
}

.title_wrap {
  position: relative;
  z-index: 1;
}
.title_wrap h3 {
  font-size: clamp(24px, 2.8125rem, 45px);
  text-transform: uppercase;
}
@media (max-width: 767px) {
  .title_wrap h3 {
    font-size: 26px;
  }
}
.title_wrap .sub {
  margin: 30px auto;
  font-size: 18px;
  line-height: 30px;
  max-width: 1100px;
}
@media (max-width: 767px) {
  .title_wrap .sub {
    font-size: 16px;
    line-height: 24px;
  }
}
@media (max-width: 640px) {
  .title_wrap .sub {
    margin: 20px auto;
  }
}

.more {
  font-size: clamp(15px, 1.125rem, 18px);
  width: 12.5rem;
  min-width: 160px;
  height: clamp(46px, 3.75rem, 60px);
  border-radius: 30px;
  margin: 0 auto;
  border: 1px solid #0d152f;
}
.more .arrow {
  display: block;
  margin-left: 14px;
  width: 9px;
  height: 15px;
  background: url(../images/right1.png) center center no-repeat;
}
.more:hover, .more.active {
  background-color: #114dbb;
  color: #fff;
  border-color: transparent;
}
.more:hover .arrow, .more.active .arrow {
  background-image: url(../images/right2_white.png);
}

.body .head_pc {
  position: static !important;
}
.body .head_pc.fixed {
  position: fixed !important;
}

.head_pc {
  width: 100%;
  left: 0;
  top: 0;
  position: fixed;
  z-index: 999;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  padding: 0 3.75rem;
  background: rgba(0, 0, 0, 0.15);
}
.head_pc .scroll_show {
  display: none;
}
.head_pc.fixed, .head_pc.active {
  background: #fff;
  box-shadow: 0 10px 10px 0 rgba(158, 158, 158, 0.1);
}
.head_pc.fixed .nav li > a, .head_pc.active .nav li > a {
  color: #000;
}
.head_pc.fixed .scroll_hide, .head_pc.active .scroll_hide {
  display: none;
}
.head_pc.fixed .scroll_show, .head_pc.active .scroll_show {
  display: block;
}
.head_pc .logo img {
  width: 9rem;
}
.head_pc .operate_box {
  margin-left: 10.625rem;
}
.head_pc .operate_box a {
  margin-left: 1.5625rem;
}
.head_pc .operate_box a:first-child {
  margin-left: 0;
}
.head_pc .search_box {
  width: 3.125rem;
  height: 3.125rem;
  background-color: #114dbb;
  border-radius: 50%;
  margin-left: 6.25rem;
  border: 1px solid transparent;
}
.head_pc .nav li {
  position: relative;
  margin-left: 2.5rem;
  padding: 40px 0;
  border-bottom: 2px solid transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.head_pc .nav li:first-child {
  margin-left: 0;
}
.head_pc .nav li > a {
  font-size: clamp(14px, 1.125rem, 18px);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  color: #fff;
}
.head_pc .nav li.active {
  border-bottom-color: #114dbb;
}
.head_pc .nav li.active > a {
  color: #0087e8;
}
.head_pc .nav li:hover {
  border-bottom-color: #114dbb;
}
.head_pc .nav li:hover > a {
  color: #0087e8;
}
.head_pc .nav li:hover .drop_box {
  margin-top: 2px;
  opacity: 1;
  visibility: visible;
  box-shadow: 0 0.2604vw 0.7813vw 0 rgba(49, 49, 49, 0.05);
}
.head_pc .drop_box {
  min-width: 220px;
  position: absolute;
  padding: 10px;
  top: 100%;
  left: 0px;
  margin-top: 1.0417vw;
  overflow: hidden;
  visibility: hidden;
  background-color: #fff;
  box-shadow: 0 2px 10px 0 rgba(30, 36, 53, 0.18);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  opacity: 0;
  z-index: 12;
}
.head_pc .drop_box a {
  display: block;
  font-size: 13px;
  padding: 14px 0;
  text-align: center;
}
.head_pc .drop_box a:hover {
  color: #114dbb !important;
}

.banner {
  position: relative;
  overflow: hidden;
}
.banner .banner_info {
  padding-left: 13.125rem;
}
@media (max-width: 640px) {
  .banner .banner_info {
    padding: 0 15px;
    text-align: center;
  }
}
.banner .banner_info .title {
  font-size: 3.75rem;
  color: #fff;
  line-height: 1.2;
}
@media (max-width: 640px) {
  .banner .banner_info .title {
    font-size: 20px;
    line-height: 30px;
    margin-left: 0 !important;
  }
}
.banner .banner_info .title1 {
  margin-left: 3.125rem;
}
.banner .banner_info .text {
  font-size: 1.5rem;
  color: #fff;
  margin-top: 20px;
}
@media (max-width: 860px) {
  .banner .banner_info .text {
    font-size: 16px;
    margin-top: 15px;
  }
}
.banner .dot {
  position: absolute;
  bottom: 30px;
  left: 0;
  z-index: 2;
}
@media (max-width: 640px) {
  .banner .dot {
    bottom: 15px;
  }
}
.banner .dot .swiper-pagination-bullet {
  border: 1px solid #79909a;
  background: transparent;
  opacity: 1;
  margin: 0 10px;
}
.banner .dot .swiper-pagination-bullet-active {
  background-color: #fff;
  border-color: transparent;
}
.banner .more {
  margin: 3.125rem 0 0;
  border: 1px solid #fff;
  color: #fff;
}
@media (max-width: 640px) {
  .banner .more {
    margin: 15px auto 0;
  }
}
.banner .more:hover {
  border-color: transparent !important;
}
@media (max-width: 640px) {
  .banner .more {
    margin-top: 24px;
  }
}
@media (max-width: 640px) {
  .banner .banner_img {
    height: 320px;
  }
}

.home_section1 {
  padding: clamp(30px, 7.1875rem, 115px) 0;
}
.home_section1 .counter_box {
  margin: 65px 0 60px;
  padding-left: 9.375rem;
  padding-right: 9.375rem;
}
@media (max-width: 640px) {
  .home_section1 .counter_box {
    padding-left: 0;
    padding-right: 0;
    margin: 30px 0;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }
  .home_section1 .counter_box .item {
    width: 50%;
    margin-bottom: 15px;
  }
}
.home_section1 .counter_box .text {
  font-size: clamp(15px, 1.125rem, 18px);
  line-height: clamp(18px, 1.5rem, 24px);
  margin-top: 10px;
}
.home_section1 .counter_box .counter {
  font-size: 4.5rem;
}
@media (max-width: 640px) {
  .home_section1 .counter_box .counter {
    font-size: 30px;
  }
}
.home_section1 .counter_box .title {
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.home_section1 .counter_box .unit {
  padding-bottom: 10px;
  margin-left: 5px;
  font-size: 2.5rem;
}
.home_section1 .cert_box {
  position: relative;
  z-index: 1;
  padding: 0 3.125rem;
}
.home_section1 .cert_box .swiper {
  width: 76.875rem;
}
@media (max-width: 640px) {
  .home_section1 .cert_box .swiper {
    width: 100%;
  }
}
.home_section1 .bg1 {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
       -o-transform: translateX(-50%);
          transform: translateX(-50%);
  top: 10.625rem;
}
.home_section1 .bg2 {
  position: absolute;
  left: 0;
  bottom: 0;
}

.swiper_btn {
  cursor: pointer;
}
@media (max-width: 640px) {
  .swiper_btn {
    display: none;
  }
}

.home_section2 {
  padding: clamp(30px, 7.5rem, 120px) 0 clamp(30px, 10rem, 160px);
}
.home_section2 .list {
  margin-top: clamp(30px, 3.75rem, 60px);
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 640px) {
  .home_section2 .list {
    grid-template-columns: repeat(1, 1fr);
  }
}
.home_section2 .list .item {
  background-position: center center;
  background-repeat: no-repeat;
  -o-background-size: cover;
     background-size: cover;
  cursor: pointer;
  position: relative;
}
.home_section2 .list .item:first-child {
  grid-column-start: auto;
  grid-row-start: auto;
  grid-row-end: span 2;
}
.home_section2 .list .item .mask {
  background: rgba(0, 0, 0, 0.3);
}
.home_section2 .list .item .box .title {
  text-align: center;
  font-size: clamp(16px, 1.5rem, 24px);
  margin-top: clamp(16px, 2.5rem, 40px);
}
.home_section2 .list .item .box img {
  margin: auto;
  width: clamp(38px, 3.125rem, 50px);
}

.home_section3 {
  padding: clamp(30px, 7.5rem, 120px) 0 clamp(30px, 8.125rem, 130px);
  background: url(../images/bg1.jpg) center center no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
.home_section3 .list {
  gap: 3.125rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(20px, 3.75rem, 60px);
}
@media (max-width: 640px) {
  .home_section3 .list {
    grid-template-columns: repeat(1, 1fr);
  }
}
.home_section3 .list li {
  padding: 2.5rem 2.5rem 1.5625rem 3.75rem;
  background: url(../images/b11.png) center center no-repeat;
  -o-background-size: cover;
     background-size: cover;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  cursor: pointer;
}
@media (max-width: 640px) {
  .home_section3 .list li {
    padding: 20px 15px;
    display: block;
  }
  .home_section3 .list li img {
    margin: auto;
  }
}
.home_section3 .list li .info {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding-left: 2.5rem;
}
.home_section3 .list li .info .title {
  font-size: clamp(16px, 1.5rem, 24px);
  margin-bottom: 14px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 640px) {
  .home_section3 .list li .info .title {
    text-align: center;
  }
}
.home_section3 .list li .info .text {
  font-size: clamp(12px, 0.875rem, 14px);
  line-height: clamp(18px, 1.375rem, 22px);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 640px) {
  .home_section3 .list li .info .text {
    text-align: center;
  }
}
@media (max-width: 640px) {
  .home_section3 .list li .info {
    padding-left: 0;
    padding-top: 20px;
  }
}
.home_section3 .list li .hover {
  display: none;
}
.home_section3 .list li:hover {
  background: url(../images/b12.png) center center no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
.home_section3 .list li:hover .info .text, .home_section3 .list li:hover .info .title {
  color: #fff;
}
.home_section3 .list li:hover .hover {
  display: block;
}
.home_section3 .list li:hover .hover_none {
  display: none;
}

.home_section4 {
  padding: clamp(30px, 7.5rem, 120px) 0 clamp(30px, 6.25rem, 100px);
}
.home_section4 .factory_banner {
  margin-top: clamp(30px, 3.75rem, 60px);
  margin-bottom: 30px;
}

.home_section4 .factory_banner .swiper-slide.swiper-slide-active {
  opacity: 1 !important;
  background: url(../images/bg2.png) center no-repeat;
  -o-background-size: 100% 100%;
     background-size: 100% 100%;
}
@media (max-width: 640px) {
  .home_section4 .factory_banner .swiper-slide.swiper-slide-active {
    background: transparent;
  }
}
.home_section4 .span {
  padding: 0 20px;
}
.home_section4 .span .swiper-pagination-bullet {
  margin: 0 10px;
  background-color: #e5e5e5;
  opacity: 1;
}
.home_section4 .span .swiper-pagination-bullet-active {
  background-color: #114dbb;
}
.home_section4 .swiper-wrapper {
  -webkit-transition-timing-function: linear !important;
          transition-timing-function: linear !important;
}
.home_section5 {
  padding: clamp(30px, 7.5rem, 120px) 0;
  background-color: #f4f4f4;
}
.home_section5 .bottom {
  margin-top: clamp(30px, 3.75rem, 60px);
  padding-left: 13.125rem;
  padding-right: 13.125rem;
}
.home_section5 .span {
  margin-right: 19.75rem;
  position: relative;
  height: 3px;
  background-color: #e5e5e5;
  margin-top: clamp(30px, 3.75rem, 60px);
}
.home_section5 .w100 {
  border-radius: 5px;
}
.home_section5 .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: #114dbb;
}
.home_section5 .swiper-slide {
  cursor: pointer;
  border-radius: 5px;
  overflow: hidden;
}
.home_section5 .swiper-slide:hover .info {
  -webkit-transform: translateY(100%);
     -moz-transform: translateY(100%);
      -ms-transform: translateY(100%);
       -o-transform: translateY(100%);
          transform: translateY(100%);
  opacity: 0;
}
.home_section5 .swiper-slide:hover .mask_info {
  -webkit-transform: translateY(0);
     -moz-transform: translateY(0);
      -ms-transform: translateY(0);
       -o-transform: translateY(0);
          transform: translateY(0);
  opacity: 1;
}
.home_section5 .mask_bg {
  width: 100%;
  height: 201px;
  background: url(../images/b13.png) center center no-repeat;
  -o-background-size: cover;
     background-size: cover;
  position: absolute;
  left: 0;
  border-radius: 5px;
  bottom: 0;
}
.home_section5 .info {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 34px;
  padding: 0 2.25rem;
  z-index: 1;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.home_section5 .title {
  font-size: clamp(16px, 1.5rem, 24px);
  margin-bottom: 6px;
}
.home_section5 .text {
  line-height: 20px;
}
.home_section5 .star {
  margin-top: 10px;
}
.home_section5 .star img {
  margin-right: 10px;
}
.home_section5 .tag {
  min-width: 70px;
  border-radius: 3px;
  height: 30px;
  background-color: #114dbb;
  position: absolute;
  right: 30px;
  top: 30px;
  padding: 0 10px;
}
.home_section5 .mask_info {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(0, 7, 22, 0.7);
  padding: 1.875rem 1.875rem 0 2.1875rem;
  -webkit-transform: translateY(100%);
     -moz-transform: translateY(100%);
      -ms-transform: translateY(100%);
       -o-transform: translateY(100%);
          transform: translateY(100%);
  opacity: 0;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.home_section5 .mask_info .tag_box .tag {
  position: static;
}
.home_section5 .mask_info .sub {
  font-size: clamp(12px, 1rem, 16px);
  line-height: clamp(16px, 1.5rem, 24px);
  margin-top: 4.125rem;
}

.home_section6 {
  padding: clamp(30px, 7.8125rem, 125px) 0 clamp(30px, 6.875rem, 110px);
}
.home_section6 .mask {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(0, 7, 22, 0.5);
}
.home_section6 .list {
  gap: 7px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(20px, 3.75rem, 60px);
}
@media (max-width: 640px) {
  .home_section6 .list {
    grid-template-columns: repeat(2, 1fr);
  }
}
.home_section6 .list li,.home_section6 .list a {
  position: relative;
  display: block;
}
.home_section6 .list li .title,
.home_section6 .list a .title {
  font-size: clamp(16px, 1.5rem, 24px);
  margin-top: clamp(15px, 2.5rem, 40px);
}
.home_section6 .list li .text,
.home_section6 .list a .text{
  width: 100%;
}

.home_section7 {
  padding-bottom: clamp(30px, 6.875rem, 110px);
}
.home_section7 .blog_wrap {
  margin-top: clamp(30px, 3.125rem, 50px);
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 640px) {
  .home_section7 .blog_wrap {
    grid-template-columns: repeat(1, 1fr);
  }
}
.home_section7 .more {
  margin-top: clamp(30px, 3.75rem, 60px);
}
.home_section7 .left {
  border: 1px solid #e5e5e5;
  border-radius: 5px;
}
.home_section7 .left .info {
  padding: 2.75rem 3.125rem 2.8125rem 2.5rem;
}
.home_section7 .left .info .title {
  font-size: clamp(16px, 1.5rem, 24px);
  max-width: 500px;
}
@media (max-width: 640px) {
  .home_section7 .left .info {
    padding: 20px 15px;
  }
}
.home_section7 .left:hover .title {
  color: #114dbb;
}
.home_section7 .left .poster {
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.home_section7 .left .poster img {
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}
.home_section7 .right {
  border: 1px solid #e5e5e5;
}
.home_section7 .right li {
  border-bottom: 1px solid #e5e5e5;
  padding-right: 2.5rem;
}
.home_section7 .right li:last-child {
  border-bottom: none;
}
@media (max-width: 640px) {
  .home_section7 .right li {
    padding: 20px 0;
  }
}
.home_section7 .right li .date {
  width: 160px;
}
@media (max-width: 860px) {
  .home_section7 .right li .date {
    width: 100px;
  }
}
.home_section7 .right li .date .day {
  font-size: 36px;
  margin-bottom: 20px;
}
@media (max-width: 860px) {
  .home_section7 .right li .date .day {
    font-size: 26px;
    margin-bottom: 10px;
  }
}
.home_section7 .right li .poster {
  border-radius: 6px;
  width: 11.25rem;
  min-width: 120px;
}
.home_section7 .right li .poster img {
  border-radius: 6px;
}
.home_section7 .right li .title {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-size: clamp(13px, 1.25rem, 20px);
  line-height: clamp(19px, 1.875rem, 30px);
  max-width: 315px;
  margin-left: 2.25rem;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 640px) {
  .home_section7 .right li .title {
    padding-right: 15px;
  }
}
.home_section7 .right li:hover .title {
  color: #114dbb;
}
.home_section7 .right li a {
  height: 100%;
}
.home_section7 .more {
  width: 200px;
  margin: clamp(30px, 3.75rem, 60px) auto 0;
}

footer {
  padding: clamp(30px, 5rem, 80px) 0 clamp(30px, 4.125rem, 66px);
  background: url(../images/foot_bg.jpg) center no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
@media (max-width: 640px) {
  footer .email_wrap {
    display: block;
  }
}
footer .email_wrap .title {
  font-size: clamp(16px, 1.5rem, 24px);
  margin-bottom: 16px;
}
@media (max-width: 640px) {
  footer .email_wrap .title {
    text-align: center;
  }
}
footer .email_wrap .p {
  font-size: 16px;
}
@media (max-width: 640px) {
  footer .email_wrap .p {
    text-align: center;
  }
}
footer .email_wrap .email {
  margin-left: 4.375rem;
}
@media (max-width: 640px) {
  footer .email_wrap .email {
    margin-left: 0;
    margin-top: 20px;
  }
  footer .email_wrap .email input {
    width: 100% !important;
    padding: 0 20px !important;
  }
}
footer .email_wrap .email input {
  width: 31.25rem;
  height: clamp(42px, 3.75rem, 60px);
  border: 1px solid #546169;
  padding-left: 2.75rem;
  font-size: 16px;
  color: #fff;
  border-radius: 30px;
}
footer .email_wrap .email input::-webkit-input-placeholder {
  color: #fff;
}
footer .email_wrap .email input:-moz-placeholder {
  color: #fff;
}
footer .email_wrap .email input::-moz-placeholder {
  color: #fff;
}
footer .email_wrap .email input:-ms-input-placeholder {
  color: #fff;
}
footer .email_wrap .email input::placeholder {
  color: #fff;
}
footer .email_wrap .email .submit {
  position: absolute;
  right: 2.8125rem;
}
@media (max-width: 640px) {
  footer .email_wrap .email .submit {
    right: 20px;
  }
}
footer .footer_top {
  padding-bottom: clamp(20px, 3.75rem, 60px);
  border-bottom: 1px solid #233140;
}
@media (max-width: 640px) {
  footer .footer_top {
    display: block;
  }
  footer .footer_top .logo {
    display: block;
  }
  footer .footer_top .logo img {
    margin: 0 auto 20px;
  }
}
footer .footer_center {
  padding-top: clamp(20px, 3.75rem, 60px);
}
@media (max-width: 640px) {
  footer .footer_center .item {
    display: none;
  }
}
@media (max-width: 640px) {
  footer .footer_center .c_method {
    display: block;
  }
}
footer .footer_center .c_method .c_method_item {
  margin-bottom: 15px;
}
footer .footer_center .c_method .c_method_item:last-child {
  margin-bottom: 0;
}
footer .footer_center .c_method .c_method_item img {
  margin-top: 4px;
  margin-right: clamp(12px, 1.25rem, 20px);
}
footer .footer_center .c_method .c_method_item p {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  line-height: 24px;
  max-width: 300px;
}
@media (max-width: 640px) {
  footer .footer_center .c_method .c_method_item p {
    max-width: 100%;
  }
}
footer .footer_center .item .p {
  margin-bottom: 15px;
}
footer .footer_center .item .p:last-child {
  margin-bottom: 0;
}
footer .footer_center .title {
  font-size: clamp(16px, 1.25rem, 20px);
  margin-bottom: clamp(20px, 2.1875rem, 35px);
}
footer .footer_bottom {
  padding-top: clamp(30px, 4.375rem, 70px);
}
@media (max-width: 640px) {
  footer .footer_bottom {
    display: block;
  }
  footer .footer_bottom .copyright {
    text-align: center;
  }
}
@media (max-width: 640px) {
  footer .footer_bottom .share {
    padding-top: 20px;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
footer .footer_bottom .share a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: 1px solid #505b63;
  margin-right: 15px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
footer .footer_bottom .share a:last-child {
  margin-right: 0;
}
footer .footer_bottom .share a:hover {
  border-color: #114dbb;
}

.list_banner {
  background-position: center;
  background-repeat: no-repeat;
  -o-background-size: cover;
     background-size: cover;
  position: relative;
}
.list_banner .title {
  width: 100%;
  text-align: center;
  font-size: 3rem;
  text-transform: uppercase;
}
@media (max-width: 640px) {
  .list_banner .title {
    font-size: 26px;
  }
}
@media (max-width: 640px) {
  .list_banner img {
    height: 220px;
  }
}

.mianbao_nav {
  padding-top: 30px;
  padding-bottom: 30px;
}
.mianbao_nav a {
  color: #878787;
  margin-left: 3px;
}
.mianbao_nav span {
  margin-left: 3px;
}
.mianbao_nav img {
  margin-right: 6px;
}

.company_profile_section {
  padding-top: 26px;
  padding-bottom: clamp(30px, 6.25rem, 100px);
}
.company_profile_section .right {
  padding-left: 4.125rem;
}
.company_profile_section .right p {
  font-size: 1rem;
  line-height: 1.875rem;
  margin-bottom: 1.875rem;
}
.company_profile_section .right p:last-child {
  margin-bottom: 0;
}
@media (max-width: 1200px) {
  .company_profile_section .right p {
    font-size: 14px;
    line-height: 20px;
  }
}
@media (max-width: 640px) {
  .company_profile_section {
    display: block;
    padding-top: 10px;
  }
  .company_profile_section .w50 {
    width: 100%;
  }
  .company_profile_section .right {
    padding-top: 20px;
    padding-left: 0;
  }
  .company_profile_section .right p {
    font-size: 16px;
    line-height: 24px;
  }
}

.mission_section1 {
  padding-top: clamp(15px, 3.125rem, 50px);
  padding-bottom: clamp(30px, 5.625rem, 90px);
}
.mission_section1 .title {
  font-size: clamp(30px, 2.8125rem, 45px);
}
.mission_section1 .sub {
  font-size: 22px;
  line-height: 36px;
  max-width: 1040px;
  margin: 30px auto 0;
}
@media (max-width: 1024px) {
  .mission_section1 .sub {
    font-size: 16px;
    line-height: 24px;
    margin: 20px auto 0;
    max-width: 90%;
  }
}

.mission_section2 {
  padding-top: clamp(30px, 6.25rem, 100px);
  padding-bottom: clamp(30px, 7.8125rem, 125px);
  background-color: #f4f4f4;
}
.mission_section2 .list {
  gap: 3.125rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(20px, 3.75rem, 60px);
}
@media (max-width: 640px) {
  .mission_section2 .list {
    grid-template-columns: repeat(1, 1fr);
  }
}
.mission_section2 .list li {
  padding: 2.5rem 2.5rem 1.5625rem 3.75rem;
  background: url(../images/b11.png) center center no-repeat;
  -o-background-size: cover;
     background-size: cover;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  cursor: pointer;
}
@media (max-width: 640px) {
  .mission_section2 .list li {
    padding: 20px 15px;
    display: block;
  }
  .mission_section2 .list li img {
    margin: auto;
  }
}
.mission_section2 .list li .info {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding-left: 2.5rem;
}
.mission_section2 .list li .info .title {
  font-size: clamp(16px, 1.5rem, 24px);
  margin-bottom: 14px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 640px) {
  .mission_section2 .list li .info .title {
    text-align: center;
  }
}
.mission_section2 .list li .info .text {
  font-size: clamp(12px, 0.875rem, 14px);
  line-height: clamp(18px, 1.25rem, 20px);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 640px) {
  .mission_section2 .list li .info .text {
    text-align: center;
  }
}
@media (max-width: 640px) {
  .mission_section2 .list li .info {
    padding-left: 0;
    padding-top: 20px;
  }
}
.mission_section2 .list li .hover {
  display: none;
}
.mission_section2 .list li:hover {
  background: url(../images/b12.png) center center no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
.mission_section2 .list li:hover .info .text, .mission_section2 .list li:hover .info .title {
  color: #fff;
}
.mission_section2 .list li:hover .hover {
  display: block;
}
.mission_section2 .list li:hover .hover_none {
  display: none;
}

.certificates_section1 {
  margin-top: 20px;
  padding-bottom: clamp(30px, 5rem, 80px);
}
.certificates_section1 .list {
  grid-template-columns: repeat(4, 1fr);
  row-gap: clamp(20px, 2.8125rem, 45px);
  -webkit-column-gap: 20px;
     -moz-column-gap: 20px;
          column-gap: 20px;
  margin-bottom: clamp(30px, 4.375rem, 70px);
}
@media (max-width: 640px) {
  .certificates_section1 .list {
    grid-template-columns: repeat(3, 1fr);
  }
}
.certificates_section1 .list li .poster {
  padding: clamp(20px, 3.75rem, 60px);
  background-color: #f7f7f7;
}
.certificates_section1 .list li .title {
  font-size: 16px;
  margin-top: 30px;
  text-align: center;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.certificates_section1 .list li:hover .title {
  color: #114dbb;
}

.page-box a {
  width: 35px;
  height: 35px;
  border: 1px solid #dcdcdc;
  margin: 0 5px;
  -webkit-transition: all 0.2s linear;
  -o-transition: all 0.2s linear;
  -moz-transition: all 0.2s linear;
  transition: all 0.2s linear;
  background-color: #fff;
  color: #5f5f5f;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-box a:hover, .page-box a.active {
  background-color: #114dbb;
  color: #fff;
  border-color: transparent;
}

.pcb_assembly_section1 {
  padding-top: clamp(15px, 2.8125rem, 45px);
  padding-bottom: clamp(30px, 8.75rem, 140px);
}
.pcb_assembly_section1 .right {
  padding-left: 4.75rem;
}
.pcb_assembly_section1 .title {
  font-size: clamp(24px, 2.8125rem, 45px);
  text-transform: uppercase;
}
.pcb_assembly_section1 .sub {
  font-size: 16px;
  line-height: 30px;
  margin-top: clamp(20px, 1.875rem, 30px);
}
@media (max-width: 960px) {
  .pcb_assembly_section1 {
    display: block;
  }
  .pcb_assembly_section1 .w50 {
    width: 100%;
  }
  .pcb_assembly_section1 .right {
    padding-top: 20px;
    padding-left: 0;
  }
  .pcb_assembly_section1 .right p {
    font-size: 16px;
    line-height: 24px;
  }
}

.pcb_assembly_section2 {
  padding-top: clamp(30px, 7.875rem, 126px);
  padding-bottom: clamp(30px, 9.125rem, 146px);
  background: url(../images/pcb_bg1.jpg) center no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
.pcb_assembly_section2.pcb_far_section1 .list {
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) {
  .pcb_assembly_section2.pcb_far_section1 .list {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 640px) {
  .pcb_assembly_section2.pcb_far_section1 .list {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }
}
.pcb_assembly_section2 .list {
  margin-top: clamp(20px, 3.125rem, 50px);
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(15px, 1.875rem, 30px);
}
@media (max-width: 640px) {
  .pcb_assembly_section2 .list {
    grid-template-columns: repeat(1, 1fr);
  }
}
.pcb_assembly_section2 .list li {
  border-radius: 5px;
  border: 1px solid #e5e5e5;
  padding-bottom: clamp(20px, 2.5rem, 40px);
  cursor: pointer;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  background-color: #fff;
}
.pcb_assembly_section2 .list li:hover {
  box-shadow: 0 20px 10px 2px rgba(158, 158, 158, 0.2);
}
.pcb_assembly_section2 .list li:hover .title {
  color: #114dbb;
}
@media (max-width: 640px) {
  .pcb_assembly_section2 .list li {
    padding: 20px 15px;
  }
}
.pcb_assembly_section2 .list .title {
  font-size: 18px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.pcb_assembly_section2 .list .poster {
  height: 305px;
}

.pcb_assembly_section2 .list .poster  img{
  height: 100%;
}

@media (max-width: 640px) {
  .pcb_assembly_section2 .list .poster {
    height: auto;
    padding-bottom: 20px;
  }
}

.pcb_assembly_section3 {
  padding-top: clamp(30px, 6.875rem, 110px);
  padding-bottom: clamp(30px, 6.875rem, 110px);
}
@media (max-width: 1024px) {
  .pcb_assembly_section3 {
    padding-left: 20px;
    padding-right: 20px;
  }
}
.pcb_assembly_section3.pcb_far_section2 .tb_1 td {
  width: auto;
}
.pcb_assembly_section3.pcb_far_section2 .tb_1 tr td:nth-child(1) {
  max-width: 390px;
}
.pcb_assembly_section3 .tb_1 {
  margin-top: clamp(20px, 3.125rem, 50px);
  margin-bottom: clamp(20px, 4.375rem, 70px);
}
.pcb_assembly_section3 .tb_1 td {
  width: 50%;
}
.pcb_assembly_section3 .tb_1 tr:nth-child(2n+1) td {
  background-color: #eeeeee;
}
@media (max-width: 1024px) {
  .pcb_assembly_section3 .tb_1 {
    overflow-x: scroll;
  }
}
.pcb_assembly_section3 .tip, .pcb_assembly_section3 table {
  width: 960px;
  margin: auto;
  font-size: 16px;
}
.pcb_assembly_section3 tr td {
  padding-top: 15px;
  padding-bottom: 15px;
}
.pcb_assembly_section3 tr td:nth-child(1) {
  padding-left: clamp(16px, 4.6875rem, 75px);
}
.pcb_assembly_section3 tr th {
  text-align: left;
  padding-top: 15px;
  padding-bottom: 15px;
  color: #fff;
  background: #114dbb;
}
.pcb_assembly_section3 tr th:nth-child(1) {
  padding-left: clamp(16px, 4.6875rem, 75px);
}
@media (max-width: 1024px) {
  .pcb_assembly_section3 .tb_2 {
    overflow-x: scroll;
  }
}
.pcb_assembly_section3 .tb_2 tr {
  border-radius: 6px;
}
.pcb_assembly_section3 .tb_2 tr:nth-child(2n) td {
  background-color: #eeeeee;
}
.pcb_assembly_section3 .tip {
  margin-top: clamp(20px, 2.5rem, 40px);
  color: #114dbb;
}

.component_source_section1 {
  padding-top: clamp(30px, 8.125rem, 130px);
  padding-bottom: clamp(30px, 7.5rem, 120px);
  background: url(../images/components_source_bg.jpg) center no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
.component_source_section1 .list {
  margin-top: clamp(20px, 3.125rem, 50px);
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 640px) {
  .component_source_section1 .list {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
}
.component_source_section1 .list li {
  border-radius: 5px;
  border: 1px solid #eeeeee;
  cursor: pointer;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  background-color: #fff;
  min-height: 270px;
}
@media (max-width: 1024px) {
  .component_source_section1 .list li {
    min-height: 100%;
  }
}
.component_source_section1 .list .poster {
  height: 100%;
}

.component_source_section2 {
  padding-bottom: clamp(30px, 8.125rem, 130px);
  padding-top: clamp(30px, 7.5rem, 120px);
  background: url(../images/components_source_bg1.jpg) center no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
.component_source_section2 .list {
  margin-top: clamp(20px, 3.125rem, 50px);
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
}
@media (max-width: 1200px) {
  .component_source_section2 .list {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (max-width: 640px) {
  .component_source_section2 .list {
    grid-template-columns: repeat(3, 1fr);
  }
}
.component_source_section2 .list li {
  border-radius: 5px;
  cursor: pointer;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  background-color: #fff;
}

.component_source_section3 {
  padding-bottom: clamp(30px, 6.875rem, 110px);
  padding-top: clamp(30px, 7.1875rem, 115px);
}
.component_source_section3 .list {
  margin-top: clamp(20px, 3.75rem, 60px);
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
@media (max-width: 767px) {
  .component_source_section3 .list {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}
.component_source_section3 .list li {
  border-radius: 5px;
  cursor: pointer;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  border: 1px solid #a0a0a0;
  padding: 25px 10px 25px 1.875rem;
  position: relative;
}
@media (max-width: 1170px) {
  .component_source_section3 .list li {
    padding: 15px 10px 15px 1.875rem;
  }
}
@media (max-width: 767px) {
  .component_source_section3 .list li {
    margin: 0 !important;
  }
}
.component_source_section3 .list li .number {
  font-size: clamp(12px, 1rem, 16px);
  width: clamp(35px, 2.5rem, 40px);
  height: clamp(35px, 2.5rem, 40px);
  background-color: #114dbb;
  border-radius: 50%;
}
.component_source_section3 .list li .title {
  font-size: clamp(12px, 1rem, 16px);
  margin-left: clamp(10px, 1.25rem, 20px);
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
@media (max-width: 767px) {
  .component_source_section3 .list li .title {
    font-size: 15px;
  }
}
.component_source_section3 .list li .r {
  left: 100%;
}
.component_source_section3 .list li .line1 {
  left: -webkit-calc(100% + 12px);
  left: -moz-calc(100% + 12px);
  left: calc(100% + 12px);
}
.component_source_section3 .list li .line_2 {
  position: absolute;
  left: -webkit-calc(100% + 12px);
  left: -moz-calc(100% + 12px);
  left: calc(100% + 12px);
  top: 50%;
}
.component_source_section3 .list li .l {
  right: 100%;
}
.component_source_section3 .list li .line1_l {
  right: -webkit-calc(100% + 12px);
  right: -moz-calc(100% + 12px);
  right: calc(100% + 12px);
}
.component_source_section3 .list li .line1_2 {
  position: absolute;
  right: -webkit-calc(100% + 12px);
  right: -moz-calc(100% + 12px);
  right: calc(100% + 12px);
  top: 50%;
}
.component_source_section3 .list li.c {
  border-color: #114dbb;
  background-color: #114dbb;
}
.component_source_section3 .list li.c .title {
  margin-left: 2.1875rem;
  -webkit-flex: none;
     -moz-box-flex: 0;
      -ms-flex: none;
          flex: none;
}
.component_source_section3 .list .ml {
  margin-left: 12px;
}
.component_source_section3 .list .mr {
  margin-right: 12px;
}
.component_source_section3 .m_show {
  display: none;
}
.component_source_section3 .pc_show {
  display: grid;
}
@media (max-width: 767px) {
  .component_source_section3 .pc_show {
    display: none;
  }
  .component_source_section3 .m_show {
    display: grid;
  }
}

.pcb_far_section3 {
  padding-top: clamp(30px, 7.5rem, 120px);
  padding-bottom: clamp(30px, 8.125rem, 130px);
  background-color: #f4f4f4;
}
.pcb_far_section3 .list {
  margin-top: clamp(20px, 3.125rem, 50px);
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 640px) {
  .pcb_far_section3 .list {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
}
.pcb_far_section3 .list li {
  border-radius: 5px;
  cursor: pointer;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  border: 1px solid #e5e5e5;
}
.pcb_far_section3 .list li:hover .title {
  background-color: #114dbb;
  color: #fff;
}
.pcb_far_section3 .list .title {
  text-align: center;
  font-size: 18px;
  height: 90px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  background-color: #fff;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
  padding: 0 10px;
}
@media (max-width: 1200px) {
  .pcb_far_section3 .list .title {
    height: 60px;
  }
}
@media (max-width: 640px) {
  .pcb_far_section3 .list .title {
    font-size: 15px;
  }
}

.quality_section1 {
  background-color: #f4f4f4;
  padding-bottom: clamp(30px, 10rem, 160px);
}
.quality_section1 .title_wrap {
  width: 68%;
  margin: 40px auto 0;
}
@media (max-width: 820px) {
  .quality_section1 .title_wrap {
    margin-top: 20px;
    width: 92%;
  }
}
.quality_section1 .title_wrap .sub {
  font-size: 20px;
  line-height: 36px;
  max-width: 100%;
}
@media (max-width: 640px) {
  .quality_section1 .title_wrap .sub {
    font-size: 16px;
    line-height: 24px;
  }
}
.quality_section1 .title_wrap .poster {
  padding-top: 10px;
}

.quality_section2 {
  padding-top: clamp(30px, 8.75rem, 140px);
  padding-bottom: clamp(30px, 8.125rem, 130px);
}
.quality_section2 .list {
  grid-template-columns: repeat(1, 1fr);
  gap: 6.25rem;
}
@media (max-width: 640px) {
  .quality_section2 .list {
    gap: 15px;
  }
}
.quality_section2 .list li {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.quality_section2 .list li .poster img {
  border-radius: 5px;
  width: 100%;
}
@media (max-width: 860px) {
  .quality_section2 .list li {
    display: block;
  }
  .quality_section2 .list li .w50 {
    width: 100%;
  }
}
.quality_section2 .list li:nth-child(2n) {
  -webkit-flex-direction: row-reverse;
     -moz-box-orient: horizontal;
     -moz-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.quality_section2 .list li:nth-child(2n) .info {
  padding-left: 2.5rem;
  padding-right: 5rem;
}
.quality_section2 .list li .info {
  padding-left: 5rem;
}
.quality_section2 .list li .info .title {
  font-size: clamp(24px, 2.8125rem, 45px);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
  margin-bottom: clamp(15px, 1.875rem, 30px);
}
@media (max-width: 860px) {
  .quality_section2 .list li .info .title {
    padding-top: 20px;
  }
}
.quality_section2 .list li .info .sub {
  font-size: 16px;
  line-height: 30px;
}
@media (max-width: 860px) {
  .quality_section2 .list li .info {
    padding: 0 !important;
  }
}
.quality_section2 .list li:hover .title {
  color: #114dbb !important;
}

.application_section1 {
  padding-top: clamp(10px, 2.5rem, 40px);
  padding-bottom: clamp(30px, 6.25rem, 100px);
  width: 960px;
  margin: auto;
}
.application_section1 .poster {
  position: relative;
}
.application_section1 .poster .huojian {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
       -o-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: -55px;
}
@media (max-width: 640px) {
  .application_section1 .poster .huojian {
    width: 80px;
    bottom: -40px;
  }
}
.application_section1 .title_wrap {
  padding-top: 90px;
}
.application_section1 .list {
  padding-top: clamp(20px, 3.125rem, 50px);
  grid-template-columns: repeat(2, 1fr);
  row-gap: 6px;
  -webkit-column-gap: 20px;
     -moz-column-gap: 20px;
          column-gap: 20px;
}
@media (max-width: 640px) {
  .application_section1 .list {
    grid-template-columns: repeat(1, 1fr);
  }
  .application_section1 .list li {
    padding: 20px 15px !important;
  }
}
.application_section1 .list li {
  background-color: #f6f6f6;
  padding: 20px 3.125rem;
  border-radius: 28px;
  line-height: 1.2;
}
@media (max-width: 1024px) {
  .application_section1 {
    width: 90%;
  }
}

.blog_section1 {
  background-color: #f4f4f4;
  padding-bottom: clamp(30px, 8.125rem, 130px);
}
@media (max-width: 860px) {
  .blog_section1 .content {
    display: block;
  }
  .blog_section1 .content .w50 {
    width: 100%;
  }
}
.blog_section1 .info {
  padding-left: 4.375rem;
}
@media (max-width: 860px) {
  .blog_section1 .info {
    padding-left: 0;
    padding-top: 20px;
  }
}
.blog_section1 .info .title {
  font-size: 36px;
  margin-bottom: 20px;
}
.blog_section1 .info .sub {
  font-size: 16px;
  line-height: 30px;
  margin-top: clamp(20px, 3.125rem, 50px);
}
.blog_section1 .info .b .item {
  margin-right: 20px;
}
.blog_section1 .info .b img {
  margin-right: 10px;
}
.blog_section1 .info .more {
  margin: 5rem 0 0;
}
.blog_section1 .content {
  padding-top: 30px;
}

.blog_section2 {
  padding-bottom: clamp(30px, 7.5rem, 120px);
  padding-top: clamp(30px, 7.5rem, 120px);
}
.blog_section2 .list {
  grid-template-columns: repeat(3, 1fr);
  row-gap: 5rem;
  -webkit-column-gap: 3.75rem;
     -moz-column-gap: 3.75rem;
          column-gap: 3.75rem;
  margin-bottom: 6.25rem;
}
@media (max-width: 1024px) {
  .blog_section2 .list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
  }
}
@media (max-width: 640px) {
  .blog_section2 .list {
    grid-template-columns: repeat(1, 1fr);
  }
}
.blog_section2 .list li {
  border-radius: 5px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.blog_section2 .list li .info {
  padding-top: 35px;
}
.blog_section2 .list li .info .title {
  font-size: 24px;
  line-height: 1.3;
}
@media (max-width: 640px) {
  .blog_section2 .list li .info .title {
    font-size: 20px;
  }
}
.blog_section2 .list li .info .sub {
  font-size: 16px;
  line-height: 24px;
  color: #666666;
  margin-top: 15px;
}
.blog_section2 .list li .info .b {
  margin-top: 15px;
}
.blog_section2 .list li .info .b .item {
  margin-right: 20px;
}
.blog_section2 .list li .info .b img {
  margin-right: 10px;
}
.blog_section2 .list li .info .more {
  margin: 25px 0 0;
  width: 174px;
  height: 50px;
}
.blog_section2 .list li:hover .title {
  color: #114dbb;
}
.blog_section2 .list li:hover .more {
  background-color: #114dbb;
  border-color: #114dbb;
  color: #fff;
}

.blog_details_wrap {
  width: 1000px;
  margin: clamp(30px, 3.125rem, 50px) auto 0;
  padding-bottom: clamp(30px, 6.25rem, 100px);
}
@media (max-width: 1160px) {
  .blog_details_wrap {
    width: 92%;
  }
}
.blog_details_wrap .post_box {
  padding-bottom: clamp(20px, 3.125rem, 50px);
  border-bottom: 1px solid #e5e5e5;
}
.blog_details_wrap .post_box .title {
  font-size: clamp(32px, 3rem, 48px);
}
.blog_details_wrap .post_box .b {
  margin-top: 25px;
}
.blog_details_wrap .post_box .b .item {
  margin-right: 20px;
}
.blog_details_wrap .post_box .b img {
  margin-right: 10px;
}
.blog_details_wrap .content {
  padding-top: clamp(20px, 3.125rem, 50px);
}
.blog_details_wrap .content p {
  font-size: 16px;
  color: #666666;
  line-height: 30px;
  margin-bottom: 20px;
}
.blog_details_wrap .content p img {
  margin: auto;
}
.blog_details_wrap .content .tit {
  font-size: 16px;
  line-height: 30px;
  margin-bottom: 10px;
}
.blog_details_wrap .related {
  padding-top: clamp(30px, 3.75rem, 60px);
}
.blog_details_wrap .related a {
  display: block;
  font-size: 16px;
  line-height: 36px;
}

.contact_section1 {
  padding-top: 15px;
  padding-bottom: clamp(30px, 7.5rem, 120px);
}
@media (max-width: 860px) {
  .contact_section1 {
    display: block;
  }
  .contact_section1 .w50 {
    width: 100%;
  }
}
.contact_section1 .title {
  font-size: 30px;
}
@media (max-width: 640px) {
  .contact_section1 .title {
    font-size: 25px;
  }
}
.contact_section1 .left {
  padding-right: 6.875rem;
}
@media (max-width: 860px) {
  .contact_section1 .left {
    padding-right: 0;
    margin-bottom: 30px;
  }
}
.contact_section1 .left .box {
  margin-top: clamp(20px, 3.125rem, 50px);
  padding-bottom: clamp(30px, 3.75rem, 60px);
  border-bottom: 1px solid #eeeeee;
  margin-bottom: clamp(20px, 3.75rem, 60px);
}
.contact_section1 .left .box .item {
  margin-bottom: clamp(15px, 2.5rem, 40px);
}
.contact_section1 .left .box .item:last-child {
  margin-bottom: 0;
}
.contact_section1 .left .box .item .icon_box {
  width: 40px;
  margin-top: 8px;
}
.contact_section1 .left .box .item .info {
  font-size: 16px;
  line-height: 30px;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.contact_section1 .left .follow .title {
  margin-bottom: clamp(20px, 3.125rem, 50px);
}
.contact_section1 .left .follow .item {
  font-size: 15px;
  margin-right: 3.75rem;
}
.contact_section1 .left .follow .item img {
  margin-right: 16px;
}
.contact_section1 .left .follow .item:last-child {
  margin-right: 0;
}
.contact_section1 .right {
  background-color: #fff;
  border-radius: 2.5rem;
  box-shadow: 0 5px 30px 0 rgba(195, 195, 195, 0.4);
  padding: 3.75rem 4.375rem 3.125rem;
}
.contact_section1 .right .form {
  margin-top: 30px;
}
.contact_section1 .right .form .form_cell {
  margin-bottom: 15px;
}
.contact_section1 .right .form .form_cell:last-child {
  margin-bottom: 0;
}
.contact_section1 .right .form .form_cell .label {
  font-size: 16px;
  width: 130px;
  text-align: right;
}
.contact_section1 .right .form .form_cell .label span {
  color: #ff0000;
}
@media (max-width: 640px) {
  .contact_section1 .right .form .form_cell {
    display: block;
  }
  .contact_section1 .right .form .form_cell .label {
    width: 100%;
    margin-bottom: 15px;
    text-align: left;
  }
  .contact_section1 .right .form .form_cell .input {
    margin-left: 0 !important;
  }
}
.contact_section1 .right .form .form_cell .input {
  margin-left: 20px;
}
.contact_section1 .right .form .form_cell .input input {
  width: 100%;
  height: 45px;
  padding-left: 15px;
  border: 1px solid #eeeeee;
}
@media (max-width: 640px) {
  .contact_section1 .right .form .form_cell .input input {
    height: 40px;
  }
}
.contact_section1 .right .form .form_cell .input textarea {
  width: 100%;
  height: 100px;
  padding: 15px;
  border: 1px solid #eeeeee;
}
.contact_section1 .right .form .form_cell .input.upload {
  background-color: #f3f3f3;
  position: relative;
  font-size: 16px;
  height: 45px;
}
.contact_section1 .right .form .form_cell .input.upload img {
  margin-right: 15px;
}
.contact_section1 .right .form .form_cell .input.upload input {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}
.contact_section1 .right .submit {
  background-color: #114dbb;
  border-radius: 30px;
  height: 60px;
  width: 190px;
  font-size: 18px;
  margin: 30px auto 0;
}
@media (max-width: 640px) {
  .contact_section1 .right .submit {
    height: 42px;
    font-size: 16px;
  }
}

@keyframes slide-in-left {
  0% {
      transform: translateX(-100%)
  }

  to {
      transform: translateX(0)
  }
}
.search-sidebar-overlay {
-webkit-animation-name: fade-in;
    animation-name: fade-in;
-webkit-animation-duration: 0.3s;
    animation-duration: 0.3s;
-webkit-animation-delay: 0;
    animation-delay: 0;
-webkit-animation-fill-mode: both;
    animation-fill-mode: both;
-webkit-animation-direction: forward;
    animation-direction: forward;
position: fixed;
top: 0;
right: 0;
z-index: 999;
width: 100%;
height: 100vh;
background: rgba(0, 0, 0, 0.7);
display: none;
}
.search-sidebar-overlay.visible {
display: block;
}

.search-sidebar {
-webkit-animation-name: slide-in-left;
    animation-name: slide-in-left;
-webkit-animation-duration: 0.3s;
    animation-duration: 0.3s;
-webkit-animation-delay: 0;
    animation-delay: 0;
-webkit-animation-fill-mode: both;
    animation-fill-mode: both;
-webkit-animation-direction: forward;
    animation-direction: forward;
position: fixed;
left: 0;
top: 0;
z-index: 999;
width: 100%;
max-width: 600px;
height: 100%;
padding: 30px 40px;
background-color: #fff;
display: none;
}
.search-sidebar.visible {
display: block;
}
.search-sidebar .col_title {
font-size: 16px;
}
.search-sidebar input {
height: 35px;
border-bottom: 1px solid #82847f;
}
.search-sidebar .form-actions {
margin-top: 30px;
}
.search-sidebar .form-actions button {
width: 140px;
height: 40px;
background-color: #000;
font-size: 16px;
color: #fff;
}
.search-sidebar .search-sidebar__close {
width: 20px;
}

.search-sidebar__header {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: end;
  -ms-flex-pack: end;
    justify-content: flex-end;
margin-bottom: 30px;
}

.mobile_search{
right: 60px;
}

.home_section5 .swiper {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-left: clamp(20px, 3.125rem, 50px);
  margin-right: clamp(20px, 3.125rem, 50px);
}

@media (max-width: 640px) {
  .home_section5 .swiper_btn {
    display: none;
  }
}