@charset "UTF-8";

.l-grid {
  display: grid !important;
}

.l-grid.col-1 {
  grid-template-columns: repeat(1, 1fr);
}

.l-grid.col-2 {
  grid-template-columns: repeat(2, 1fr);
}

.l-grid.col-3 {
  grid-template-columns: repeat(3, 1fr);
}

.l-grid.col-4 {
  grid-template-columns: repeat(4, 1fr);
}

.l-grid.col-5 {
  grid-template-columns: repeat(5, 1fr);
}

@media screen and (max-width: 1900px) {
  .l-grid.col-1900-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 1900px) {
  .l-grid.col-1900-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 1900px) {
  .l-grid.col-1900-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 1900px) {
  .l-grid.col-1900-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 1900px) {
  .l-grid.col-1900-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media screen and (max-width: 1800px) {
  .l-grid.col-1800-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 1800px) {
  .l-grid.col-1800-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 1800px) {
  .l-grid.col-1800-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 1800px) {
  .l-grid.col-1800-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 1800px) {
  .l-grid.col-1800-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media screen and (max-width: 1600px) {
  .l-grid.col-1600-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 1600px) {
  .l-grid.col-1600-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 1600px) {
  .l-grid.col-1600-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 1600px) {
  .l-grid.col-1600-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 1600px) {
  .l-grid.col-1600-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media screen and (max-width: 1400px) {
  .l-grid.col-1400-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 1400px) {
  .l-grid.col-1400-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 1400px) {
  .l-grid.col-1400-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 1400px) {
  .l-grid.col-1400-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 1400px) {
  .l-grid.col-1400-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media screen and (max-width: 1200px) {
  .l-grid.col-1200-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 1200px) {
  .l-grid.col-1200-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 1200px) {
  .l-grid.col-1200-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 1200px) {
  .l-grid.col-1200-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 1200px) {
  .l-grid.col-1200-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media screen and (max-width: 992px) {
  .l-grid.col-992-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 992px) {
  .l-grid.col-992-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 992px) {
  .l-grid.col-992-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 992px) {
  .l-grid.col-992-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 992px) {
  .l-grid.col-992-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .l-grid.col-768-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .l-grid.col-768-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .l-grid.col-768-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .l-grid.col-768-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .l-grid.col-768-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media screen and (max-width: 480px) {
  .l-grid.col-480-1 {
    grid-template-columns: repeat(1, 1fr);
  }
}

@media screen and (max-width: 480px) {
  .l-grid.col-480-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 480px) {
  .l-grid.col-480-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 480px) {
  .l-grid.col-480-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media screen and (max-width: 480px) {
  .l-grid.col-480-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

.max-w {
  width: 100%;
  max-width: 1920px;
  overflow: hidden;
  margin: 0 auto;
}

.w {
  width: 79.8958333333%;
  margin: 0 auto;
}

.wr {
  width: 89.9479166667%;
  margin: 0 0 0 auto;
}

@media screen and (max-width: 1900px) {
  html {
    font-size: 15.1578947368px;
  }
}

@media screen and (max-width: 1800px) {
  html {
    font-size: 14.3157894737px;
  }
}

@media screen and (max-width: 1700px) {
  html {
    font-size: 13.4736842105px;
  }
}

@media screen and (max-width: 1600px) {
  html {
    font-size: 12.6315789474px;
  }
}

@media screen and (max-width: 1500px) {
  html {
    font-size: 11.7894736842px;
  }
}

@media screen and (max-width: 1400px) {
  html {
    font-size: 10.9473684211px;
  }
}

@media screen and (max-width: 1300px) {
  html {
    font-size: 10.1052631579px;
  }
}

@media screen and (max-width: 1200px) {
  html {
    font-size: 9.2631578947px;
  }
}

@media screen and (max-width: 1100px) {
  html {
    font-size: 8.4210526316px;
  }
}

@media screen and (max-width: 1000px) {
  html {
    font-size: 7.5789473684px;
  }
}

@media screen and (max-width: 900px) {
  html {
    font-size: 6.7368421053px;
  }
}

@media screen and (max-width: 800px) {
  html {
    font-size: 5.8947368421px;
  }
}

@media screen and (max-width: 700px) {
  html {
    font-size: 5.0526315789px;
  }
}

@media screen and (max-width: 600px) {
  html {
    font-size: 4.2105263158px;
  }
}

@media screen and (max-width: 500px) {
  html {
    font-size: 3.3684210526px;
  }
}

@media screen and (max-width: 400px) {
  html {
    font-size: 2.5263157895px;
  }
}

@media screen and (max-width: 300px) {
  html {
    font-size: 1.6842105263px;
  }
}

.wh {
  position: relative;
}

.wh .box-fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.pic {
  display: block;
}

.pic video,
.pic img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.btn {
  display: inline-block;
  background-color: #25a848;
  width: auto;
}

.btn:hover {
  background-color: #59da7b;
}

.btn:active {
  background-color: #135424;
}

.btn .flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.btn.more {
  padding: 0.9em 1.8em;
  border-radius: 3em;
  font-family: SourceHanSansCN-Regular;
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1;
  letter-spacing: 0px;
  color: #ffffff;
}

@media screen and (max-width: 1900px) {
  .btn.more {
    font-size: 18px;
  }
}

@media screen and (max-width: 1800px) {
  .btn.more {
    font-size: 16px;
  }
}

@media screen and (max-width: 1600px) {
  .btn.more {
    font-size: 14px;
  }
}

@media screen and (max-width: 480px) {
  .btn.more {
    font-size: 14px;
  }
}

.btn.more img {
  margin-left: 0.7em;
  width: 1.45em;
}

.swiper div:focus,
.swiper div [tabindex]:focus,
.swiper li:focus,
.swiper li [tabindex]:focus,
.swiper a:focus,
.swiper a [tabindex]:focus {
  outline: none;
}

.tc-wrap {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99990;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.line1 {
  white-space: nowrap;
  /* 保持文本在一行，不换行 */
  overflow: hidden;
  /* 隐藏超出容器的内容 */
  text-overflow: ellipsis;
  /* 超出部分显示为省略号 */
}

.line2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.line3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bg-white {
  background-color: #fff !important;
}

.bg-gray {
  background-color: #f6f6f6 !important;
}

.pic img{
  -webkit-transition: all 1s;
  transition: all 1s;
  cursor: pointer;
}

.pic:hover img{
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}


a:hover .pic img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.top {
  background: #001457;
  color: #fff;
}

.top .f {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 1.629726206% 0;
}

.top .icon {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 16px;
}

@media screen and (max-width: 1900px) {
  .top .icon {
    font-size: 18px;
  }
}

@media screen and (max-width: 1800px) {
  .top .icon {
    font-size: 18px;
  }
}

@media screen and (max-width: 480px) {
  .top .icon {
    font-size: 12px;
  }
}

.top .icon.top-tel {
  margin: 0 0 0 20%;
}

.top .icon.top-email {
  padding: 0.5em 1.2em;
  border-radius: 25px;
  border: 1px solid #FFFFFF;
}

.top .icon img {
  display: block;
  width: 1.375em;
  margin-right: 10px;
}

.top .icon span {
  font-family: SourceHanSansCN-Regular;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 1.2;
}

.header {
  position: relative;
  z-index: 9999;
}

.header .f {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 1.629726206% 0;
}

.header .logo {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 13.8852672751%;
  flex: 0 0 13.8852672751%;
}

.header .nav {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  margin: 0 5% 0 3%;
}

.header .nav .first-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.header .nav .first-nav>li {
  position: relative;
}

.header .nav .first-nav>li .subnav {
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translate(-50%, 110%);
  transform: translate(-50%, 110%);
  background-color: #fff;
  padding: 10px;
  border-radius: 10px;
  -webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  font-size: 15px;
  text-align: center;
  line-height: 2;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  opacity: 0;
  visibility: hidden;
}

.header .nav .first-nav>li .subnav a {
  display: block;
  padding: 0 10px;
  color: #0B0B0B;
  white-space: nowrap;
}

.header .nav .first-nav>li .subnav a:hover {
  background-color: #019147;
  color: #fff;
}

.header .nav .first-nav>li:hover .subnav {
  opacity: 1;
  -webkit-transform: translate(-50%, 100%);
  transform: translate(-50%, 100%);
  visibility: visible;
}

.header .nav .first-nav>li>a {
  position: relative;
  display: block;
  font-family: SourceHanSansCN-Regular;
  font-weight: 400;
  font-size: 18px;
  color: #0B0B0B;
  line-height: 2;
  border-bottom: transparent 2px solid;
}

@media screen and (max-width: 1900px) {
  .header .nav .first-nav a {
    font-size: 18px;
  }
}

@media screen and (max-width: 1800px) {
  .header .nav .first-nav a {
    font-size: 16px;
  }
}

@media screen and (max-width: 480px) {
  .header .nav .first-nav a {
    font-size: 15px;
  }
}

.header .nav .first-nav>li>a::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
  width: 0;
  height: 2px;
  background-color: #019147;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.header .nav .first-nav a.active,
.header .nav .first-nav a:hover {
  color: #019147;
}

.header .nav .first-nav a.active::after,
.header .nav .first-nav a:hover::after {
  width: 100%;
}

.header .en-btn {
  margin-left: auto;
  position: relative;
  z-index: 9;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  cursor: pointer;
  font-family: SourceHanSansCN-Regular;
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #001457;
  cursor: pointer;
}

@media screen and (max-width: 1900px) {
  .header .en-btn {
    font-size: 18px;
  }
}

@media screen and (max-width: 1800px) {
  .header .en-btn {
    font-size: 16px;
  }
}

@media screen and (max-width: 1600px) {
  .header .en-btn {
    font-size: 14px;
  }
}

@media screen and (max-width: 480px) {
  .header .en-btn {
    font-size: 14px;
  }
}

.header .en-btn span {
  line-height: 2;
  margin: 0 0.35em 0 0.45em;
}

.header .en-btn .globle {
  display: block;
  height: 1.2em;
}

.header .en-btn .sjx {
  display: block;
  height: 0.35em;
}

.header .en-btn .options {
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translate(-50%, 110%);
  transform: translate(-50%, 110%);
  background-color: #fff;
  padding: 5px 10px;
  border-radius: 10px;
  -webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  font-size: 14px;
  text-align: center;
  line-height: 2;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  opacity: 0;
  visibility: hidden;
}

.header .en-btn .options a {
  display: block;
  padding: 0 10px;
  color: #0B0B0B;
}

.header .en-btn .options a:hover {
  background-color: #001457;
  color: #fff;
}

.header .en-btn:hover .options {
  opacity: 1;
  -webkit-transform: translate(-50%, 100%);
  transform: translate(-50%, 100%);
  visibility: visible;
}

.header .search-h {
  position: relative;
  margin: 0 0 0 17px;
  padding: 0 0 0 17px;
  width: 66px;
  height: 40px;
  z-index: 111;
  background: url(../images/fdj.png) no-repeat right 16px center;
}

.header .search-h::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  width: 1px;
  height: 18px;
  background-color: #7d7d7d;
}

.header .search-h:hover .search {
  visibility: visible;
  opacity: 1;
}

.header .search-h .search {
  position: absolute;
  right: 6px;
  top: 0;
  width: 250px;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  overflow: hidden;
  padding: 0 5px 0 15px;
  z-index: 1;
  border-radius: 20px;
  background-color: #fff;
  -webkit-box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  visibility: hidden;
  opacity: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.header .search-h .search .ipt {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  font-size: 16px;
}

.header .search-h .search .btn {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 40px;
  flex: 0 0 40px;
  height: 100%;
  background: url(../images/fdj.png) no-repeat right 10px center;
}

.banner {
  padding-bottom: 1.0416666667%;
  background-color: #25A848;
}

.banner .w,
.banner .f {
  height: 100%;
}

.banner .f {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  padding-bottom: 7.8226857888%;
}

.banner .f .banner-con .banner-tit span {
  font-family: SourceHanSansCN-Bold;
  font-size: 56px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1;
  letter-spacing: 1px;
  color: #ffffff;
  opacity: 0.77;
}

@media screen and (max-width: 1900px) {
  .banner .f .banner-con .banner-tit span {
    font-size: 52px;
  }
}

@media screen and (max-width: 1800px) {
  .banner .f .banner-con .banner-tit span {
    font-size: 46px;
  }
}

@media screen and (max-width: 1600px) {
  .banner .f .banner-con .banner-tit span {
    font-size: 40px;
  }
}

@media screen and (max-width: 1400px) {
  .banner .f .banner-con .banner-tit span {
    font-size: 35px;
  }
}

@media screen and (max-width: 1200px) {
  .banner .f .banner-con .banner-tit span {
    font-size: 28px;
  }
}

@media screen and (max-width: 992px) {
  .banner .f .banner-con .banner-tit span {
    font-size: 22px;
  }
}

@media screen and (max-width: 480px) {
  .banner .f .banner-con .banner-tit span {
    font-size: 18px;
  }
}

.banner .f .banner-con .banner-tit p {
  margin: 4.6296296296% 0 6.6137566138%;
  font-family: SourceHanSansCN-Regular;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.2;
  letter-spacing: 0px;
  color: #ffffff;
  opacity: 0.77;
}

@media screen and (max-width: 1900px) {
  .banner .f .banner-con .banner-tit p {
    font-size: 22px;
  }
}

@media screen and (max-width: 1800px) {
  .banner .f .banner-con .banner-tit p {
    font-size: 20px;
  }
}

@media screen and (max-width: 1600px) {
  .banner .f .banner-con .banner-tit p {
    font-size: 17px;
  }
}

@media screen and (max-width: 1400px) {
  .banner .f .banner-con .banner-tit p {
    font-size: 15px;
  }
}

@media screen and (max-width: 1200px) {
  .banner .f .banner-con .banner-tit p {
    font-size: 12px;
  }
}

@media screen and (max-width: 480px) {
  .banner .f .banner-con .banner-tit p {
    font-size: 12px;
  }
}

.banner .f .banner-con .banner-list ul {
  gap: 20px;
}

.banner .f .banner-con .banner-list .icon {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-family: SourceHanSansCN-Medium;
  font-size: 26px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2.6923076923;
  letter-spacing: 0px;
  color: #001457;
  background-color: rgba(255, 255, 255, 0.74);
  border-radius: 1.3461538462em;
  padding: 0 0.6538461538em;
}

@media screen and (max-width: 1900px) {
  .banner .f .banner-con .banner-list .icon {
    font-size: 24px;
  }
}

@media screen and (max-width: 1800px) {
  .banner .f .banner-con .banner-list .icon {
    font-size: 21px;
  }
}

@media screen and (max-width: 1600px) {
  .banner .f .banner-con .banner-list .icon {
    font-size: 18px;
  }
}

@media screen and (max-width: 1400px) {
  .banner .f .banner-con .banner-list .icon {
    font-size: 16px;
  }
}

@media screen and (max-width: 1200px) {
  .banner .f .banner-con .banner-list .icon {
    font-size: 13px;
  }
}

@media screen and (max-width: 480px) {
  .banner .f .banner-con .banner-list .icon {
    font-size: 12px;
  }
}

.banner .f .banner-con .banner-list .icon img {
  width: 2.0384615385em;
  margin-right: 1.3461538462em;
}

.f {
  padding: 4% 0;
}

.f-tit {
  text-align: center;
}

.f-tit span {
  font-family: SourceHanSansCN-Regular;
  font-weight: bold;
  font-size: 47px;
  color: #001457;
  line-height: 1.2127659574;
}

@media screen and (max-width: 1900px) {
  .f-tit span {
    font-size: 44px;
  }
}

@media screen and (max-width: 1800px) {
  .f-tit span {
    font-size: 36px;
  }
}

@media screen and (max-width: 1600px) {
  .f-tit span {
    font-size: 34px;
  }
}

@media screen and (max-width: 1400px) {
  .f-tit span {
    font-size: 29px;
  }
}

@media screen and (max-width: 1200px) {
  .f-tit span {
    font-size: 24px;
  }
}

@media screen and (max-width: 480px) {
  .f-tit span {
    font-size: 20px;
  }
}

.f-tit p {
  margin-top: 2.3468057366%;
  font-family: SourceHanSansCN-Regular;
  font-weight: 300;
  font-size: 22px;
  color: #070707;
  line-height: 1.7272727273;
}

@media screen and (max-width: 1900px) {
  .f-tit p {
    font-size: 20px;
  }
}

@media screen and (max-width: 1800px) {
  .f-tit p {
    font-size: 18px;
  }
}

@media screen and (max-width: 1600px) {
  .f-tit p {
    font-size: 16px;
  }
}

@media screen and (max-width: 480px) {
  .f-tit p {
    font-size: 14px;
  }
}

.f-tit.black span {
  font-family: SourceHanSansCN-Regular;
  font-weight: bold;
  font-size: 36px;
  color: #000;
  line-height: 1.2127659574;
}

@media screen and (max-width: 1900px) {
  .f-tit.black span {
    font-size: 33px;
  }
}

@media screen and (max-width: 1800px) {
  .f-tit.black span {
    font-size: 30px;
  }
}

@media screen and (max-width: 1600px) {
  .f-tit.black span {
    font-size: 26px;
  }
}

@media screen and (max-width: 1400px) {
  .f-tit.black span {
    font-size: 22px;
  }
}

@media screen and (max-width: 1200px) {
  .f-tit.black span {
    font-size: 18px;
  }
}

@media screen and (max-width: 480px) {
  .f-tit.black span {
    font-size: 18px;
  }
}

.footer .f {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.footer .f .right {
  margin-left: 0.6518904824%;
}

.footer .f .left {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 20.4693611473%;
  flex: 0 0 20.4693611473%;
}

.footer .f .right {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 69.8826597132%;
  flex: 0 0 69.8826597132%;
}

@media screen and (max-width: 992px) {

  .footer .f .left,
  .footer .f .right {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
  }

  .footer .f .right {
    margin-left: 0;
    margin-top: 4%;
  }
}

.footer .f .left .link {
  margin-top: 15px;
}

.footer .f .left .link ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.footer .f .left .link ul li {
  margin-right: 9px;
}

.footer .f .right .footer-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.footer .f .right .footer-nav dt {
  font-size: 20px;
  margin-bottom: 1em;
}

@media screen and (max-width: 1900px) {
  .footer .f .right .footer-nav dt {
    font-size: 18px;
  }
}

@media screen and (max-width: 1800px) {
  .footer .f .right .footer-nav dt {
    font-size: 16px;
  }
}

@media screen and (max-width: 480px) {
  .footer .f .right .footer-nav dt {
    font-size: 16px;
  }
}

.footer .f .right .footer-nav dt a {
  font-family: SourceHanSansCN-Medium;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1;
  letter-spacing: 0px;
  color: #001457;
  font-weight: 600;
}

.footer .f .right .footer-nav dt a:hover {
  color: #019147;
}

.footer .f .right .footer-nav dd a {
  font-family: SourceHanSansCN-Regular;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.8;
  letter-spacing: 0px;
  color: #001457;
}

@media screen and (max-width: 1900px) {
  .footer .f .right .footer-nav dd a {
    font-size: 16px;
  }
}

@media screen and (max-width: 1800px) {
  .footer .f .right .footer-nav dd a {
    font-size: 15px;
  }
}

@media screen and (max-width: 480px) {
  .footer .f .right .footer-nav dd a {
    font-size: 14px;
  }
}

.footer .f .right .footer-nav dd a:hover {
  color: #019147;
}

.footer .guoqi {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 40px;
}

.bottom {
  margin-top: 1.9556714472%;
  border-top: #e5e5e5 1px solid;
}

.bottom .f {
  padding: 1.8252933507% 0;
  text-align: center;
  font-family: SourceHanSansCN-Regular;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.6;
  letter-spacing: 0px;
  color: #171717;
}

@media screen and (max-width: 1900px) {
  .bottom .f {
    font-size: 16px;
  }
}

@media screen and (max-width: 1800px) {
  .bottom .f {
    font-size: 15px;
  }
}

@media screen and (max-width: 480px) {
  .bottom .f {
    font-size: 14px;
  }
}

.bottom .f a {
  color: #171717;
}

.bottom .f a:hover {
  color: #25a848;
}

@media screen and (max-width: 1200px) {
  .top .icon.top-tel {
    margin: 0;
  }
}

@media screen and (max-width: 992px) {
  .w {
    width: 95%;
  }

  .f-tit p br {
    display: none;
  }

  .footer .f .left {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
}

.m-close,
.m-nav {
  display: none;
}

@media screen and (max-width: 768px) {

  .w,
  .wr {
    width: 95%;
    margin: 0 auto;
  }

  .top {
    display: none;
  }

  .header {
    position: relative;
  }

  .header .f {
    padding-right: 12vmin;
  }

  .header .nav {
    position: fixed;
    left: 0;
    top: 0;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    width: 100%;
    height: 100vh;
    z-index: 99999;
    background-color: #fff;
    margin: 0;
    padding: 30px;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    overflow-y: auto;
  }

  .header .nav.active {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  .header .nav .first-nav {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  .header .nav .first-nav li {
    width: 100%;

  }

  .header .nav .first-nav>li .subnav {
    display: block;
    position: relative;
    left: 0;
    top: 0;
    transform: translate(0);
    visibility: visible;
    opacity: 1;
    box-shadow: none;
    display: flex;
    flex-wrap: wrap;
    padding: 5px;
  }

  .m-nav {
    display: block;
    position: absolute;
    right: 2.5vmin;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 3vmin;
    height: 3vmin;
    min-width: 44px;
    min-height: 44px;
    background: url(../images/m-nav.png) no-repeat center;
    background-size: 70%;
  }

  .m-close {
    display: block;
    position: absolute;
    top: 2.5vmin;
    right: 2.5vmin;
    width: 44px;
    height: 44px;
    background: url(../images/m-close.png) no-repeat center;
    background-size: 50%;
  }

  .banner .f .banner-con .banner-list ul {
    gap: 10px;
  }

  .f-tit p br {
    display: none;
  }

  .footer .f .right {
    display: none;
  }

  .banner .f {
    padding: 0 0 3%;
  }

  .banner .f .banner-con .banner-list .icon {
    line-height: 2em;
  }

  .banner .f .banner-con .banner-tit p {
    margin: 2% 0;
  }
}