.header {
    background: #fff;
}
.header .logo {
    font-size: 22px;
    color: #236da8;
}
.header .mid > ul > li > a {
  color: #666;
}
.header .r .box {
    width: 180px;
}
.header .r .box span {
  color: #236da8;
}
.header .r .box em {
  background-color: #999;
}
.xbanner {
  width: 100%;
  margin: 100px 0 0;
  height: 100vh;
  position: relative;
  margin-top: 0;
}
.xbanner .xbanner_k {
  width: 100%;
  height: 100%;
}
.xbanner .xbanner_k img,
.xbanner .xbanner_k video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tail {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
}
.tail .tail_kai {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 3;
  top: 0;
  left: 0;
}
.tail .tail_kai img {
  max-width: 16%;
  display: block;
  z-index: 3;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  width: 100%;
}
.tail .tail_kai_ds {
  width: 300px;
  height: 8px;
  border-radius: 10px;
  background-color: #ccc;
  position: absolute;
  overflow: hidden;
  bottom: 2%;
  left: calc(50% - 150px);
  z-index: 3;
}
.tail .tail_kai_ds i {
  width: 0;
  height: 8px;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #1885be;
}
.tail .tail_kai_l,
.tail .tail_kai_r {
  content: "";
  width: 50%;
  height: 100%;
  position: absolute;
  background-image: url('image/logo-bj.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  top: 0;
  z-index: 2;
  -webkit-transition: all 0.6s ease;
  -moz-transition: all 0.6s ease;
  -o-transition: all 0.6s ease;
  transition: all 0.6s ease;
}
.tail .tail_kai_l {
  left: 0;
}
.tail .tail_kai_r {
  right: 0;
}
.tail video {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 1;
  object-fit: fill;
}
.xabout {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 7% 0 4%;
}
.xabout_nr {
  width: 100%;
  position: relative;
  margin: 0;
}
.xabout_nr_wen {
  width: 80%;
  margin: 0 auto;
  position: relative;
  padding: 1.5% 0;
}
.xabout_nr_wen p {
  text-indent: 2em;
  font-size: 1rem;
  color: #555;
  line-height: 2;
  margin: 15px 0px;
}
.xabout_nr_tu {
  width: 100%;
  position: relative;
  display: flex;
  padding: 3% 0 0;
}
.xabout_nr_tu li {
  flex: 1;
  width: 25%;
  padding: 0 2%;
  position: relative;
}
.xabout_nr_tu li .pic {
  width: 100%;
  padding-top: 24%;
  position: relative;
  overflow: hidden;
}
.xabout_nr_tu li .pic::before,
.xabout_nr_tu li .pic::after {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.xabout_nr_tu li .pic::after {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  position: absolute;
  top: 100%;
  left: 0;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.xabout_nr_tu li h4 {
  width: 100%;
  text-align: center;
  font-size: 1.25rem;
  color: #333;
  margin: 0;
  margin: 10% 0 4%;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.xabout_nr_tu li p {
  width: 100%;
  text-align: center;
  font-size: 0.875rem;
  color: #666;
  margin: 0;
  line-height: 2;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.xabout_nr_tu li:nth-child(1) .pic::after {
  background-image: url('image/icon1_1.png');
}
.xabout_nr_tu li:nth-child(1) .pic::before {
  background-image: url('image/icon1.png');
}
.xabout_nr_tu li:nth-child(2) .pic::after {
  background-image: url('image/icon2_1.png');
}
.xabout_nr_tu li:nth-child(2) .pic::before {
  background-image: url('image/icon2.png');
}
.xabout_nr_tu li:nth-child(3) .pic::after {
  background-image: url('image/icon3_1.png');
}
.xabout_nr_tu li:nth-child(3) .pic::before {
  background-image: url('image/icon3.png');
}
.xabout_nr_tu li:nth-child(4) .pic::after {
  background-image: url('image/icon4_1.png');
}
.xabout_nr_tu li:nth-child(4) .pic::before {
  background-image: url('image/icon4.png');
}
.xabout_nr_tu li:hover h4,
.xabout_nr_tu li:hover p {
  color: #174c92;
}
.xabout_nr_tu li:hover:nth-child(1) .pic::after {
  top: 0;
}
.xabout_nr_tu li:hover:nth-child(1) .pic::before {
  top: -100%;
}
.xabout_nr_tu li:hover:nth-child(2) .pic::after {
  top: 0;
}
.xabout_nr_tu li:hover:nth-child(2) .pic::before {
  top: -100%;
}
.xabout_nr_tu li:hover:nth-child(3) .pic::after {
  top: 0;
}
.xabout_nr_tu li:hover:nth-child(3) .pic::before {
  top: -100%;
}
.xabout_nr_tu li:hover:nth-child(4) .pic::after {
  top: 0;
}
.xabout_nr_tu li:hover:nth-child(4) .pic::before {
  top: -100%;
}
.field {
  width: 100%;
  position: relative;
  padding: 7% 30px 4%;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  transition: all 0.5s;
  background-image: url('image/field1.jpg');
}
.field_k {
  width: 100%;
  max-width: 1440px;
  position: relative;
  margin: 0 auto;
}
.field_k_t {
  width: 100%;
  position: relative;
  margin: 0;
  display: flex;
  justify-content: space-between;
}
.field_k_t .left {
  position: relative;
  display: flex;
  flex-direction: column;
}
.field_k_t .left h4 {
  font-size: 2.625rem;
  color: #fff;
  font-weight: 400;
}
.field_k_t .left i {
  width: 120%;
  height: 1px;
  background-color: #fff;
  margin: 5% 0 3%;
}
.field_k_t .left p {
  font-size: 1.375rem;
  color: #fff;
  margin: 0;
  text-transform: uppercase;
}
.field_k_t .right {
  width: 38%;
  border-radius: 10px;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 3% 2%;
}
.field_k_t .right h4 {
  width: 100%;
  margin: 0;
  font-size: 2rem;
  color: #fff;
  font-weight: 400;
}
.field_k_t .right span {
  width: 100%;
  font-size: 24px;
  color: #999;
  display: block;
  padding: 3% 0;
}
.field_k_t .right p {
  font-size: 0.9375rem;
  margin: 0;
  color: #fff;
  letter-spacing: 2.5px;
  text-align: justify;
}
.field_k_t .right ul {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.field_k_t .right ul li {
  width: 45%;
  border-radius: 5px;
  background-color: #fff;
  margin-top: 5%;
  display: flex;
  align-items: center;
  padding: 4px 0 4px 14px;
  font-size: 0.875rem;
  color: #1885be;
  position: relative;
  flex-wrap: nowrap;
  justify-content: space-between;
  cursor: pointer;
}
.field_k_t .right ul li::after {
  content: "➔";
  font-size: 0.875rem;
  color: #1885be;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 5px;
  background-color: #fff;
}
.field_k_b {
  width: 100%;
  padding: 10% 0 0;
  position: relative;
  display: flex;
}
.field_k_b li {
  flex: 1;
  max-width: 33.333333%;
  width: 100%;
  padding: 0 3%;
  transition: all 0.4s ease;
  position: relative;
  top: 0;
  cursor: pointer;
}
.field_k_b li .kuang {
  width: 100%;
  background-color: #fff;
  position: relative;
  border-radius: 8px;
  padding: 4.5%;
  display: flex;
  justify-content: space-between;
}
.field_k_b li .kuang .tup {
  width: 33.5%;
  padding-top: 22.5%;
  border-radius: 5px;
  overflow: hidden;
  position: relative;
}
.field_k_b li .kuang .tup img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  object-fit: cover;
}
.field_k_b li .kuang .wen {
  flex: 1;
  width: calc(100% - 33.5%);
  position: relative;
  padding-left: 6%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.field_k_b li .kuang .wen h4 {
  font-size: 1rem;
  color: #333;
  font-weight: 400;
  margin: 0;
}
.field_k_b li .kuang .wen span {
  width: 100%;
  display: block;
  height: 1px;
  background-color: #ddd;
}
.field_k_b li .kuang .wen p {
  font-size: 12px;
  color: #999;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  letter-spacing: 0.25px;
}
.field_k_b .xactive {
  top: -10px;
}
.field_k_b .xactive .kuang {
  background-color: #013f88;
}
.field_k_b .xactive .kuang h4,
.field_k_b .xactive .kuang p {
  color: #fff !important;
}
.field_k_b .xactive .kuang span {
  background-color: #fff;
}
.xproduct {
  width: 100%;
  position: relative;
  margin: 0;
  padding: 3.8% 0 7.5%;
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url('image/products_bj.jpg');
}
.xproduct_lm {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: calc(3.5% - 10px);
}
.xproduct_lm::before {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #aaa;
  position: absolute;
  top: 28px;
  left: 0;
  z-index: 0;
}
.xproduct_lm_k {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  padding: 10px 5% 0;
  position: relative;
  z-index: 1;
}
.xproduct_lm_k li {
  flex: 1;
  width: 25%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  cursor: pointer;
}
.xproduct_lm_k li .quan {
  width: 36px;
  height: 36px;
  border-radius: 100%;
  border: 1px solid #aaa;
  padding: 6px;
  display: flex;
  background-color: #fff;
}
.xproduct_lm_k li .quan::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  background-color: #aaa;
}
.xproduct_lm_k li p {
  font-size: 0.875rem;
  color: #aaa;
  margin-top: 10px;
  font-weight: 400;
}
.xproduct_lm_k .swiper-slide-thumb-active {
  margin-top: -5px;
}
.xproduct_lm_k .swiper-slide-thumb-active .quan {
  width: 46px;
  height: 46px;
  border-color: #194b92;
}
.xproduct_lm_k .swiper-slide-thumb-active .quan::before {
  background-color: #194b92;
}
.xproduct_lm_k .swiper-slide-thumb-active p {
  color: #194b92;
}
.xproduct .xproductnr {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 4% 2% 0;
}
.xproduct_nr {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.xproduct_nr_left {
  width: calc(50% - 2%);
  display: flex;
  min-height: 400px;
  border-radius: 8px;
  border: 1px solid #ddd;
  padding: 10px;
}
.xproduct_nr_left_ku {
  width: 100%;
  height: 100%;
  position: relative;
}
.xproduct_nr_left_ku .swiper-slide {
  border-radius: 10px;
  overflow: hidden;
}
.xproduct_nr_left_ku .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.xproduct_nr_left .swiper-pagination-bullet {
  margin: 0 6px;
  background-color: transparent;
  opacity: 1;
  border: 1px solid #fff;
}
.xproduct_nr_left .swiper-pagination-bullet-active {
  background-color: #fff;
}
.xproduct_nr_right {
  width: calc(50% - 2%);
  display: flex;
  flex-direction: column;
}
.xproduct_nr_right h4 {
  width: 100%;
  position: relative;
  font-size: 2.0625rem;
  color: #000;
  font-weight: 400;
  letter-spacing: 3px;
  text-indent: 3px;
  padding: 1.5% 0 2.5%;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #ddd;
}
.xproduct_nr_right h4::before {
  width: 5px;
  height: 80%;
  display: inline-block;
  content: "";
  background-color: #194b92;
  margin-right: 3%;
  vertical-align: middle;
}
.xproduct_nr_right p {
  width: 100%;
  font-size: 0.875rem;
  color: #999;
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 2;
  margin-top: 4%;
}
.xproduct_nr_right_goo {
  width: 100%;
  position: relative;
  padding-top: 5%;
}
.xproduct_nr_right_goo h5 {
  width: 100%;
  font-size: 1.375rem;
  color: #000;
  font-weight: 400;
  margin: 0;
  letter-spacing: 3px;
  text-indent: 3px;
}
.xproduct_nr_right_goo ul {
  width: 100%;
  position: relative;
  margin: 0;
}
.xproduct_nr_right_goo ul li {
  width: 100%;
  padding-top: 2.5%;
  font-size: 0.875rem;
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.xproduct_nr_right_goo ul li:nth-child(n+5) {
  display: none;
}
.xproduct_nr_right_goo span {
  width: 100%;
  padding-top: 2.5%;
  font-size: 0.875rem;
  color: #194b92;
  display: block;
}
.xcase {
  width: 100%;
  position: relative;
  margin: -3% 0 0;
  padding: 6% 0 4%;
  background-position: top center;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url('image/case_bj.png');
}
.xcase_k {
  width: 100%;
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
}
.xcase_k .unified_title p {
  color: rgba(255, 255, 255, 0.4);
}
.xcase_k .unified_title h4 {
  color: #fff;
}
.xcase_k .unified_title i {
  background-color: rgba(255, 255, 255, 0.3);
}
.xcase_k_nr {
  width: 100%;
  position: relative;
  margin: 5% 0;
}
.xcase_k_nr .swiper-slide {
  width: 33.333333%;
  padding: 0 4%;
}
.xcase_k_nr .swiper-slide .kuang {
  width: 100%;
  border-radius: 5px;
  padding: 10px;
  background-color: #fff;
  cursor: pointer;
}
.xcase_k_nr .swiper-slide .kuang .tup {
  width: 100%;
  position: relative;
  padding-top: 70%;
  border-radius: 10px;
  overflow: hidden;
}
.xcase_k_nr .swiper-slide .kuang .tup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.xcase_k_nr .swiper-slide .kuang .wenan {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
}
.xcase_k_nr .swiper-slide .kuang .wenan::before {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  background-color: #194b92;
  margin: 0 10px;
}
.xcase_k_nr .swiper-slide .kuang .wenan p {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.875rem;
  color: #333;
  font-weight: bold;
  position: relative;
}
.xcase_k_nr .swiper-slide .kuang .wenan img {
  height: 20px;
  width: auto;
  display: block;
  margin: 0 10px;
}
.xcase_k_nr_prev,
.xcase_k_nr_next {
  width: 4%;
  height: 100%;
  position: absolute;
  top: 0;
  background-repeat: no-repeat;
  background-size: 80%;
  z-index: 1;
  cursor: pointer;
}
.xcase_k_nr_prev {
  left: 0;
  background-image: url('image/zuo.png');
  background-position: left center;
}
.xcase_k_nr_next {
  right: 0;
  background-image: url('image/you.png');
  background-position: right center;
}
.xcase_k_db {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.xcase_k_db_du {
  background-color: #fff;
  width: auto;
  border-radius: 200px;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.xcase_k_db_du img {
  width: 36px;
  height: auto;
  display: block;
}
.xcase_k_db_du span {
  display: block;
  font-size: 12px;
  color: #ccc;
  margin: 0 10px;
}
.xcase_k_db_du p {
  margin: 0;
  font-size: 1rem;
  color: #000;
  font-weight: bold;
  margin-right: 30px;
}
.xcase_k_db_du a {
  display: flex;
  width: 100px;
  background-color: #194b92;
  padding: 8px 0;
  color: #fff;
  align-items: center;
  justify-content: center;
  border-radius: 100px;
  cursor: pointer;
}
.xmessage {
  width: 100%;
  position: relative;
  margin: 0;
  padding: 6.5% 2%;
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url('image/liuy_bg.jpg');
}
.xmessage_k {
  width: 100%;
  margin: 0 auto;
  max-width: 1440px;
  position: relative;
  display: flex;
}
.xmessage_k_left {
  width: 100%;
  flex: 1;
  margin: 0;
  display: flex;
  flex-direction: column;
  max-width: 50%;
}
.xmessage_k_left p {
  width: 100%;
  position: relative;
  font-size: 1.1875rem;
  color: #555;
  line-height: 2;
  text-align: justify;
  letter-spacing: 3px;
}
.xmessage_k_left ul {
  width: 100%;
  position: relative;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
}
.xmessage_k_left ul li {
  width: 100%;
  max-width: 33.33%;
  display: flex;
  margin-top: 5%;
  padding-top: 18%;
  position: relative;
}
.xmessage_k_left ul li img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}
.xmessage_k_left ul li img:hover {
    box-shadow: 0 0 10px #ccc;
}
.xmessage_k_right {
  width: 100%;
  flex: 1;
  margin: 0;
  display: flex;
  flex-direction: column;
  max-width: 50%;
  padding: 1% 8% 0;
}
.xmessage_k_right h4 {
  width: 100%;
  color: #013f88;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
}
.xmessage_k_right_ku {
  width: 100%;
  margin: 5% 0 0;
  position: relative;
  display: flex;
  flex-direction: column;
}
.xmessage_k_right_ku p {
  width: 100%;
  position: relative;
  font-size: 1.125rem;
  color: #013f88;
  font-weight: bold;
}
.xmessage_k_right_ku input {
  width: 100%;
  border: 1px solid #ccc;
  display: flex;
  align-items: center;
  padding: 0 10px;
  height: 3.125rem;
  border-radius: 5px;
  margin: 1.5% 0 0;
}
.xmessage_k_right_ku textarea {
  border-radius: 5px;
  margin: 1.5% 0 0;
  width: 100%;
  border: 1px solid #ccc;
  outline: none;
  height: 11.25rem;
  padding: 0 10px;
}
.xmessage_k_right button {
  width: 70%;
  margin: 7% auto 0;
  background-color: #013f88;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1% 0;
  font-size: 1.375rem;
  color: #fff;
  border: none;
  box-shadow: none;
  letter-spacing: 4px;
  text-indent: 4px;
  border-radius: 5px;
}
.xnews {
  width: 100%;
  position: relative;
  margin: 0;
  padding: 4% 0 2.8%;
}
.xnews_lm {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: calc(3.5% - 10px);
}
.xnews_lm::before {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #aaa;
  position: absolute;
  top: 28px;
  left: 0;
  z-index: 0;
}
.xnews_lm_k {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  padding: 10px 5% 0;
  position: relative;
  z-index: 1;
}
.xnews_lm_k li {
  flex: 1;
  width: 25%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  cursor: pointer;
}
.xnews_lm_k li .quan {
  width: 36px;
  height: 36px;
  border-radius: 100%;
  border: 1px solid #aaa;
  padding: 6px;
  display: flex;
  background-color: #fff;
}
.xnews_lm_k li .quan::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  background-color: #aaa;
}
.xnews_lm_k li p {
  font-size: 0.875rem;
  color: #aaa;
  margin-top: 10px;
  font-weight: 400;
}
.xnews_lm_k .swiper-slide-thumb-active {
  margin-top: -5px;
}
.xnews_lm_k .swiper-slide-thumb-active .quan {
  width: 46px;
  height: 46px;
  border-color: #194b92;
}
.xnews_lm_k .swiper-slide-thumb-active .quan::before {
  background-color: #194b92;
}
.xnews_lm_k .swiper-slide-thumb-active p {
  color: #194b92;
}
.xnews_kuang {
  width: 100%;
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  padding-top: 4%;
}
.xnews_kuang_xh {
  width: 100%;
  position: relative;
}
.xnews_kuang_xh ul {
  width: 100%;
  position: relative;
  display: flex;
  flex-wrap: wrap;
}
.xnews_kuang_xh ul li {
  width: 25%;
  padding: 0 1%;
  margin-bottom: 2%;
  position: relative;
  cursor: pointer;
}
.xnews_kuang_xh ul li .xiaokuan {
  width: 100%;
  height: 100%;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 10% 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.xnews_kuang_xh ul li .xiaokuan .rq {
  display: flex;
  flex-direction: column;
}
.xnews_kuang_xh ul li .xiaokuan .rq span {
  color: #aaa;
  font-size: 1.125rem;
}
.xnews_kuang_xh ul li .xiaokuan .rq span:nth-child(1) {
  font-size: 3.125rem;
  font-weight: bold;
  line-height: 3.125rem;
}
.xnews_kuang_xh ul li .xiaokuan h4 {
  width: 100%;
  font-size: 1.125rem;
  color: #333;
  margin: 13% 0 9%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
}
.xnews_kuang_xh ul li .xiaokuan p {
  width: 100%;
  font-size: 0.875rem;
  color: #aaa;
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.xnews_kuang_xh ul li .xiaokuan img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: -100%;
  left: 0;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.xnews_kuang_xh ul li:hover .xiaokuan img {
  top: 0;
}
.xnews_kuang_xh ul li:nth-child(5),
.xnews_kuang_xh ul li:nth-child(6) {
  width: 50%;
}
.xnews_kuang_xh ul li:nth-child(5) .xiaokuan,
.xnews_kuang_xh ul li:nth-child(6) .xiaokuan {
  flex-direction: row;
  padding: 5% 20px;
}
.xnews_kuang_xh ul li:nth-child(5) .xiaokuan .rq,
.xnews_kuang_xh ul li:nth-child(6) .xiaokuan .rq {
  width: 10.625rem;
  margin-right: 20px;
  text-align: center;
  justify-content: space-between;
  border-right: 1px solid #ddd;
  padding-right: calc(20rem / 16);
}
.xnews_kuang_xh ul li:nth-child(5) .xiaokuan .wen h4,
.xnews_kuang_xh ul li:nth-child(6) .xiaokuan .wen h4 {
  margin: 1% 0 3%;
}
.xnews_kuang_xh ul li:nth-child(5) .xiaokuan .wen p,
.xnews_kuang_xh ul li:nth-child(6) .xiaokuan .wen p {
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.xnews_kuang_xh ul li:nth-child(5) .xiaokuan img,
.xnews_kuang_xh ul li:nth-child(6) .xiaokuan img {
  display: none;
}
.xfooter {
  width: 100%;
  position: relative;
  margin: 0;
  background-color: #000;
}
.xfooter_top {
  width: 100%;
  position: relative;
  background-color: #333333;
  margin: 0;
}
.xfooter_top_k {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
}
.xfooter_top_k_t {
  width: 100%;
  display: flex;
  align-items: flex-start;
  border-bottom: 1px solid #666;
}
.xfooter_top_k_t .xicen {
  width: 33.3333%;
  flex: 1;
  margin: 0;
  display: flex;
  align-items: center;
  padding: 3% 0;
}
.xfooter_top_k_t .xicen img {
  width: auto;
  max-width: 30px;
  height: auto;
  margin: 0 1.5% 0 0;
  display: block;
  max-height: 26px;
}
.xfooter_top_k_t .xicen span {
  display: block;
  font-size: 18px ;
  color: #fff;
  letter-spacing: 1px;
  text-indent: 1px;
}
.xfooter_top_k_b {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.xfooter_top_k_b_l {
  width: calc(100% - 480px);
  flex: 1;
  margin: 0;
  display: flex;
  padding-bottom: 1%;
}
.xfooter_top_k_b_l li {
  width: 33.3333%;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4%;
  min-height: 14.375rem;
  border-right: 1px solid #666;
  position: relative;
}
.xfooter_top_k_b_l li h4 {
  font-size: 1.125rem;
  color: #fff;
  margin: 0 0 3.5%;
}
.xfooter_top_k_b_l li a {
  font-size: 14px;
  color: #fff;
  margin-top: 2%;
}
.xfooter_top_k_b_l li::after {
  content: "";
  width: 3px;
  height: 40px;
  position: absolute;
  right: -2px;
  top: 6px;
  background-color: #194b92;
}
.xfooter_top_k_b_r {
  width: 100%;
  max-width: 480px;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.xfooter_top_k_b_r .tupc {
  width: auto;
  margin: 0 4%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.xfooter_top_k_b_r .tupc img {
  width: 100%;
  max-width: 140px;
  display: block;
}
.xfooter_top_k_b_r .tupc p {
  width: 100%;
  text-align: center;
  font-size: 14px;
  color: #fff;
  margin-top: 3%;
}
.xfooter_botton {
  width: 100%;
  margin: 0;
  position: relative;
}
.xfooter_botton h4 {
  padding: 18px 10px;
  width: 100%;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid #333;
  color: #fff;
  font-weight: 400;
  color: #999;
}
.xfooter_botton_yqlj {
  width: 100%;
  margin: 0 auto;
  max-width: 1440px;
  padding: 10px;
  color: #fff;
  font-size: 14px;
  display: flex;
  flex-wrap: wrap;
}
.xfooter_botton_yqlj span,
.xfooter_botton_yqlj a {
  margin-right: 10px;
}
.unified_title {
  width: 100%;
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.unified_title p {
  margin: 0;
  font-size: 3.625rem;
  font-weight: bold;
  color: rgba(0, 0, 0, 0.15);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-indent: 3px;
}
.unified_title h4 {
  margin: 0;
  padding: 0;
  font-size: 2.625rem;
  color: #194b92;
  font-weight: 600;
  letter-spacing: 5px;
  text-indent: 5px;
}
.unified_title i {
  width: 80%;
  height: 1px;
  background-color: rgba(0, 0, 0, 0.15);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1.5% 0 0;
}
.unified_title i::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 100%;
  background-color: #dfdfdf;
}
.leibanner {
  width: 100%;
  margin-top: 100px;
  position: relative;
  padding-top: 34%;
}
.leibanner_k {
  width: 100%;
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
}
.leibanner_k img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.leilan {
  width: 100%;
  position: relative;
  padding: 3.7% 0;
  margin: 0;
  z-index: 2;
}
.leilan_lm {
  width: 64%;
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translateX(-50%);
  z-index: 2;
  border-radius: 10px 10px 0 0;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.leilan_lm li {
  flex: 1;
  background-color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 4rem;
  border-left: 1px solid #ddd;
  flex-direction: column;
  cursor: pointer;
}
.leilan_lm li h4 {
  font-size: 1.125rem;
  color: #333;
  letter-spacing: 4px;
  text-indent: 4px;
  font-weight: 600;
}
.leilan_lm li i {
  width: 30%;
  height: 1px;
  display: none;
  background-color: #fff;
  margin: 1.5% 0;
}
.leilan_lm li span {
  font-size: 14px;
  color: #fff;
  line-height: 1;
  display: none;
}
.leilan_lm li:first-of-type {
  border-left: none;
}
.leilan_lm .selected {
  background-color: rgba(23, 60, 115, 0.8);
}
.leilan_lm .selected h4 {
  color: #fff;
}
.leilan_lm .selected i,
.leilan_lm .selected span {
  display: block;
}
.leilan_nr {
  width: 100%;
  margin: 0 auto;
  max-width: 1440px;
  position: relative;
}
.leilan_nr_tu {
  width: 100%;
  position: relative;
  padding-top: 27.8%;
  border-radius: 10px;
  overflow: hidden;
}
.leilan_nr_tu img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.leilan_nr_tu_wen {
  width: 100%;
  position: absolute;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  top: 0;
  left: 0;
}
.leilan_nr_tu_wen .left {
  width: 38%;
  border-radius: 10px;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 2% 1.5%;
  margin-left: 1.5%;
}
.leilan_nr_tu_wen .left h4 {
  width: 100%;
  margin: 0;
  font-size: 1.875rem;
  color: #fff;
  font-weight: 400;
}
.leilan_nr_tu_wen .left span {
  width: 100%;
  font-size: 24px;
  color: #999;
  display: block;
  padding: 3% 0;
}
.leilan_nr_tu_wen .left p {
  font-size: 0.9375rem;
  margin: 0;
  color: #fff;
  letter-spacing: 2.5px;
  text-align: justify;
}
.leilan_nr_tu_wen .left ul {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.leilan_nr_tu_wen .left ul li {
  width: 45%;
  border-radius: 5px;
  background-color: #fff;
  margin-top: 5%;
  display: flex;
  align-items: center;
  padding: 4px 0 4px 14px;
  font-size: 0.875rem;
  color: #1885be;
  position: relative;
  flex-wrap: nowrap;
  justify-content: space-between;
}
.leilan_nr_tu_wen .left ul li::after {
  content: "➔";
  font-size: 0.875rem;
  color: #1885be;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 5px;
  background-color: #fff;
}
.leilan_nr_nrwen {
  width: 100%;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding-top: 5%;
}
.leilan_nr_nrwen li {
  width: calc(33.333333% - 2%);
  margin-bottom: 3%;
  margin-left: 3%;
  position: relative;
  border-radius: 8px;
  border: 1px solid #ddd;
  padding: 10px;
  cursor: pointer;
}
.leilan_nr_nrwen li:nth-child(4n + 0) {
  margin-left: 0;
}
.leilan_nr_nrwen li:first-of-type {
  margin-left: 0;
}
.leilan_nr_nrwen li .pian {
  width: 100%;
  position: relative;
  padding-top: 75%;
  overflow: hidden;
  border-radius: 8px;
}
.leilan_nr_nrwen li .pian img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.leilan_nr_nrwen li .wenan {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
}
.leilan_nr_nrwen li .wenan::before {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  background-color: #194b92;
  margin: 0 10px;
}
.leilan_nr_nrwen li .wenan p {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.875rem;
  color: #333;
  font-weight: bold;
  position: relative;
}
.leilan_nr_nrwen li .wenan img {
  height: 20px;
  width: auto;
  display: block;
  margin: 0 10px;
}
.fenye {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fenye .pagination {
  display: inline-block;
  padding: 0px;
  margin: 0px;
}
.fenye .pagination li {
  display: inline;
}
.fenye .pagination li a {
  color: black;
  float: left;
  padding: 5px 10px;
  text-decoration: none;
}
.fenye .pagination li a:hover:not(.active) {
  background-color: #ddd;
}
.fenye .pagination li .active {
  background-color: #0b2e70;
  color: #fff;
}
.products {
  width: 100%;
  position: relative;
  padding: 2.2% 0;
  margin: 0 auto;
  max-width: 1440px;
}
.products_top {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
}
.products_top_left {
  width: calc(50% - 2%);
  display: flex;
  min-height: 400px;
  border-radius: 8px;
  border: 1px solid #ddd;
  padding: 10px;
}
.products_top_left_ku {
  width: 100%;
  height: 100%;
  position: relative;
}
.products_top_left_ku .swiper-slide {
  border-radius: 10px;
  overflow: hidden;
}
.products_top_left_ku .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.products_top_left .swiper-pagination-bullet {
  margin: 0 6px;
  background-color: transparent;
  opacity: 1;
  border: 1px solid #fff;
}
.products_top_left .swiper-pagination-bullet-active {
  background-color: #fff;
}
.products_top_right {
  width: calc(50% - 2%);
  display: flex;
  flex-direction: column;
}
.products_top_right h4 {
  width: 100%;
  position: relative;
  font-size: 2.0625rem;
  color: #000;
  font-weight: 400;
  letter-spacing: 3px;
  text-indent: 3px;
  padding: 1.5% 0 2.5%;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #ddd;
}
.products_top_right h4::before {
  width: 5px;
  height: 80%;
  display: block;
  content: "";
  background-color: #194b92;
  margin-right: 3%;
}
.products_top_right p {
  width: 100%;
  font-size: 0.875rem;
  color: #999;
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 2;
  margin-top: 4%;
}
.products_top_right_goo {
  width: 100%;
  position: relative;
  padding-top: 5%;
}
.products_top_right_goo h5 {
  width: 100%;
  font-size: 1.375rem;
  color: #000;
  font-weight: 400;
  margin: 0;
  letter-spacing: 3px;
  text-indent: 3px;
}
.products_top_right_goo ul {
  width: 100%;
  position: relative;
  margin: 0;
}
.products_top_right_goo ul li {
  width: 100%;
  padding-top: 2.5%;
  font-size: 0.875rem;
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.products_top_right_goo ul li:nth-child(n+5) {
  display: none;
}
.products_top_right_goo span {
  width: 100%;
  padding-top: 2.5%;
  font-size: 0.875rem;
  color: #194b92;
  display: block;
}
.products_nr {
  width: 100%;
  position: relative;
  margin: 0;
  padding-top: 2%;
}
.products_nr li {
  width: 100%;
  position: relative;
  margin-bottom: 2%;
  border-radius: 8px;
  border: 1px solid #ddd;
  padding: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.products_nr li .tup {
  width: 100%;
  max-width: 38.5%;
  padding-top: 28.5%;
  position: relative;
  border: 1px solid #ddd;
  overflow: hidden;
  border-radius: 8px;
}
.products_nr li .tup img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.products_nr li .wenan {
  width: calc(100% - 44%);
  position: relative;
  margin: 0;
  padding-right: 2%;
}
.products_nr li .wenan h4 {
  width: 100%;
  font-size: 1.25rem;
  color: #013f88;
  margin: 0;
}
.products_nr li .wenan span {
  width: 100%;
  display: block;
  position: relative;
  height: 4px;
  margin: 5% 0;
}
.products_nr li .wenan span::before {
  width: 38px;
  height: 4px;
  background-color: #013f88;
  content: "";
  display: block;
}
.products_nr li .wenan p {
  width: 100%;
  position: relative;
  font-size: 0.875rem;
  color: #666;
  text-align: justify;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
}
.products_nr li .wenan_an {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: flex-end;
  padding-top: 6%;
}
.products_nr li .wenan_an a {
  font-size: 1rem;
  color: #013f88;
  padding: 5px 16px;
  border: 1px solid #013f88;
}
.products_del {
  width: 100%;
  position: relative;
  padding: 2.2% 0;
  margin: 0 auto;
  max-width: 1440px;
  display: flex;
  justify-content: space-between;
}
.products_del_l {
  width: 100%;
  max-width: 346px;
  position: relative;
  margin: 0;
  padding-top: 3.125rem;
}
.products_del_l_bt {
  width: 100%;
  position: relative;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  margin-bottom: 3.125rem;
}
.products_del_l_bt h4 {
  font-size: 1.75rem;
  color: #333;
  margin: 0;
  font-weight: 400;
}
.products_del_l_bt span {
  font-size: 1.1875rem;
  color: #999;
  text-transform: uppercase;
}
.products_del_l_bt::before {
  content: "";
  display: block;
  position: absolute;
  width: 6px;
  height: 30px;
  background-color: #164eab;
  top: calc(50% - 15px);
  left: 0;
}
.products_del_l ul {
  width: 100%;
  position: relative;
  margin: 0;
  padding: 0 16px;
}
.products_del_l ul li {
  width: 100%;
  border: 1px solid #ddd;
  position: relative;
  height: 230px;
  margin-bottom: 20px;
}
.products_del_l ul li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.products_del_l ul li .wenan {
  width: 100%;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  z-index: 2;
  left: 0;
  bottom: 0;
  background-color: rgba(20, 79, 171, 0.6);
}
.products_del_l ul li .wenan::before {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  background-color: #fff;
  margin: 0 10px;
}
.products_del_l ul li .wenan p {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.875rem;
  color: #fff;
  font-weight: bold;
  position: relative;
}
.products_del_l ul li .wenan img {
  height: 20px;
  width: auto;
  display: block;
  margin: 0 10px;
}
.products_del_r {
  width: calc(100% - 386px);
  position: relative;
  margin-top: 3.125rem;
  border-left: 1px solid #ddd;
  padding-left: 2.5rem;
}
.products_del_r_bt {
  width: 100%;
  display: flex;
  border-bottom: 1px solid #ddd;
  justify-content: space-between;
  align-items: center;
  padding: 3% 0 2%;
  margin-bottom: 2%;
}
.products_del_r_bt h4 {
  width: auto;
  font-size: 1.25rem;
  color: #164ead;
}
.products_del_r_bt_fdh {
  width: auto;
  display: flex;
  align-items: center;
}
.products_del_r_bt_fdh img {
  height: 1.625rem;
  width: auto;
  display: block;
  margin-right: 10px;
}
.products_del_r_bt_fdh a,
.products_del_r_bt_fdh span {
  font-size: 14px;
  color: #999;
}
.products_del_r_bt_fdh span {
  margin: 0 5px;
}
.products_del_r_bt_fdh .ave {
  color: #164ead;
}
.products_del_r_js {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #ddd;
  position: relative;
  display: flex;
}
.products_del_r_js .tups {
  width: 50%;
  padding-top: 36%;
  position: relative;
  overflow: hidden;
}
.products_del_r_js .tups img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.products_del_r_js .wenannr {
  width: 50%;
  position: relative;
  padding: 16px;
  display: flex;
}
.products_del_r_js .wenannr_k {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.products_del_r_js .wenannr_k h4 {
  font-size: 16px;
  color: #333;
  width: 100%;
  margin: 0;
  padding: 20px 0 20px 20px;
  position: relative;
}
.products_del_r_js .wenannr_k h4::before {
  content: "";
  display: block;
  position: absolute;
  width: 4px;
  height: 20px;
  background-color: #164eab;
  top: calc(50% - 10px);
  left: 0;
}
.products_del_r_js .wenannr_k p {
  font-size: 0.875rem;
  color: #666;
  text-align: justify;
}
.products_del_r_nr {
  width: 100%;
  position: relative;
  padding: 2rem 0;
}
.line2,
.line3,
.line4,
.line5 {
  position: absolute;
  background: #194b92;
  opacity: 0;
}
.line2 {
  width: 0;
  height: 1px;
  left: 0;
  top: 0;
  transition: width 0.3s linear;
}
.line3 {
  width: 1px;
  height: 0;
  right: 0;
  top: 0;
  transition: height 0.3s 0.3s linear;
}
.line4 {
  width: 0;
  height: 1px;
  right: 0;
  bottom: 0;
  transition: width 0.3s 0.6s linear;
}
.line5 {
  width: 1px;
  height: 0;
  left: 0;
  bottom: 0;
  transition: height 0.3s 0.9s linear;
}
.xiaokuan:hover .line2,
.xiaokuan:hover .line3,
.xiaokuan:hover .line4,
.xiaokuan:hover .line5 {
  opacity: 1;
}
.xiaokuan:hover .line2,
.xiaokuan:hover .line4 {
  width: 100%;
}
.xiaokuan:hover .line3,
.xiaokuan:hover .line5 {
  height: 100%;
}
.leibanner {
    margin-top: 0;
}
.header .mid {
    width: 58%;
}


.field_k_t .right ul li::after, .leilan_nr_tu_wen .left ul li::after {
    background: none;
}
.field_k_t .right ul li, .leilan_nr_tu_wen .left ul li {
    position: relative;
    z-index: 10;
}
.field_k_t .right ul li:before, .leilan_nr_tu_wen .left ul li:before {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 0%;
    height: 100%;
    background: #013f88;
    z-index: -1;
    transition: .4s;
}
.field_k_t .right ul li:hover, .field_k_t .right ul li:hover:after, .leilan_nr_tu_wen .left ul li:hover, .leilan_nr_tu_wen .left ul li:hover:after {
    color: #fff;
}
.field_k_t .right ul li:hover:before, .leilan_nr_tu_wen .left ul li:hover:before {
    width: 100%;
}
@media (max-width: 767px) {
  html {
    font-size: 10px;
  }
  body {
    font-size: 14px;
  }
  .tail .tail_kai img {
      width: 46%;
      max-width: none;
  }
  .nav.nav-switch {
      width: 3em;
      height: 2.3em;
  }
  .xbanner {
    margin: 1rem 0;
    height: 16.8rem;
  }
  .xabout_nr_tu {
    flex-wrap: wrap;
  }
  .xabout_nr_tu li {
    flex: none;
    width: 50%;
  }
  .field_k_t {
    flex-wrap: wrap;
  }
  .field_k_t .right {
    width: 100%;
    margin-top: 6%;
  }
  .field_k_b {
    flex-wrap: wrap;
  }
  .field_k_b li {
    max-width: none;
    width: 100%;
    flex: auto;
    margin-top: 1.4rem;
  }
  .xproduct_lm_k li .quan,
  .xnews_lm_k li .quan {
    width: 2.5rem;
    height: 2.5rem;
    margin-top: 0.8rem;
  }
  .xproduct_lm_k .swiper-slide-thumb-active .quan,
  .xnews_lm_k .swiper-slide-thumb-active .quan {
    padding: 3px;
    width: 3rem;
    height: 3rem;
  }
  .xproduct_nr,
  .xmessage_k {
    flex-wrap: wrap;
  }
  .xproduct_nr_left,
  .xproduct_nr_right,
  .xmessage_k_left,
  .xmessage_k_right {
    width: 100%;
    flex: auto;
    max-width: none;
  }
  .xproduct_lm_k .swiper-slide-thumb-active p {
    padding: 0 5px;
  }
  .xnews_kuang_xh ul li {
    width: 50%;
  }
  .xnews_kuang_xh ul li:nth-child(5),
  .xnews_kuang_xh ul li:nth-child(6) {
    width: 100%;
  }
  .xfooter_top_k_t {
    flex-wrap: wrap;
    padding-bottom: 1rem;
  }
  .xfooter_top_k_t .xicen {
    width: 100%;
    flex: auto;
    padding: 0.4rem 1rem;
  }
  .xfooter_top_k_t .xicen span {
    font-size: 1.4rem;
  }
  .xfooter_top_k_t .xicen img {
    width: 2rem;
  }
  .xfooter_top_k_b {
    flex-wrap: wrap;
  }
  .xfooter_top_k_b_l {
    width: 100%;
  }
  .xfooter_botton h4 {
    font-size: 12px;
  }
  .xfooter_botton_yqlj {
    font-size: 12px;
  }
  .leibanner {
      margin-top: 0;
  }
  .products_top {
      flex-wrap: wrap;
  }
  .products_top_left, .products_top_right {
      width: 100%;
  }
  .leilan_nr_tu {
      padding-top: 10px;
  }
  .leilan_nr_tu img {
      position: initial;
      height: auto;
  }
  .leilan_nr_tu_wen .left {
      width: 100%;
  }
  .leilan_lm {
      width: 100%;
    transform: translateX(0px);
    position: initial;
    border-radius: 0;
    padding: 0 2px;
  }
  .leilan_nr_nrwen li {
      width: 100%;
  }
  .neiye .leilan_nr_tu img {
      height: 100%;
  }
  .xcase_k_nr .swiper-slide {
      width: 100% !important;
  }
  .xnews_kuang_xh ul li {
      display: none;
  }
  .xnews_kuang_xh ul li:nth-of-type(1), .xnews_kuang_xh ul li:nth-of-type(2) {
      display: block;
  }
  .xabout {
      padding: 3% 0;
  }
  .xabout_nr_wen {
      width: 90%;
  }
  .xproduct .xproductnr {
      padding: 4% 3% 0;
  }
  .xproduct_nr_left {
      min-height: auto;
  }
  .xcase_k_nr .swiper-slide {
      padding: 0 8%;
  }
  .xcase_k_nr_prev, .xcase_k_nr_next {
      width: 12%;
  }
  .xfooter_top_k_b_l {
      display: none;
  }
}