/* ==================== 重置默认样式 start ==================== */
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Microsoft YaHei", "微软雅黑", "Microsoft JhengHei", "华文细黑", "STHeiti", "MingLiu";
}
*:before,
*:after {
  vertical-align: middle;
  box-sizing: border-box;
}
html {
  max-width: 1920px;
  margin: 0 auto;
}
ul,
li,
ol {
  list-style: none;
}
em {
  font-style: normal;
}
img {
  vertical-align: middle;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
  outline: none;
  -webkit-backface-visibility: hidden;
}
a:hover {
  text-decoration: none;
}
a:focus {
  outline: none;
}
input:focus,
select:focus,
textarea:focus {
  outline: -webkit-focus-ring-color auto 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
th,
td {
  vertical-align: middle;
}
#map label {
  max-width: initial;
}
#map img {
  max-width: initial;
}
/* ==================== 重置默认样式 end ==================== */
/* ==================== 常用样式 start ==================== */
/* 清除浮动 */
.clearfix {
  display: block;
  zoom: 1;
}
.clearfix:after {
  content: " ";
  display: block;
  font-size: 0;
  height: 0;
  clear: both;
  visibility: hidden;
}
/* 文本溢出省略号 */
/* 1行 */
.ellipsis-text1 {
  display: inline-block;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 100%;
}
/* 2行 */
.ellipsis-text2,
.ellipsis-text3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
/* 3行 */
.ellipsis-text3 {
  -webkit-line-clamp: 3;
}
/* 4行 */
.ellipsis-text4 {
  -webkit-line-clamp: 4;
}
/* bootstart ul */
ul {
  margin-bottom: 0;
}
/* 容器大小 */
.hy-box {
  max-width: 22.5806rem;
  margin: 0 auto;
  overflow: hidden;
  font-size: 0;
}
.hy-box.min-hy-box {
  max-width: 20.9677rem;
}
/* ==================== 常用样式 end ==================== */
/* ==================== 头部 start ==================== */
header {
  position: relative;
  z-index: 10000;
}
header .top {
  overflow: hidden;
  padding-top: 0.3871rem;
  padding-bottom: 0.3871rem;
  background: #fff;
}
header .top .hy-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: visible;
}
header .top .brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 10.1774rem;
  margin-right: 0.4839rem;
}
header .top .brand img {
  margin-right: 0.3226rem;
}
header .top .search {
  flex-shrink: 0;
}
header .top .search form {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
}
header .top .search form input {
  border: 0.0161rem solid #ddd;
  color: #333;
  padding: 0.2419rem;
  font-size: 0.2581rem;
  flex-shrink: 0;
  min-width: 4.0323rem;
}
header .top .search form button {
  flex-shrink: 0;
  padding: 0.1613rem 0.2419rem;
  background: #1a5cbd;
  border: 0;
  cursor: pointer;
}
header .top .search form button:after {
  content: "";
  display: block;
  width: 0.3226rem;
  height: 0.3226rem;
  background: url(../images/img02.png) no-repeat;
  background-size: 100%;
  font-size: 0;
}
header .top .right .tel {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-shrink: 0;
}
header .top .right .tel .icon {
  display: block;
  width: 0.4839rem;
  height: 0.3226rem;
  background: url(../images/img03.png) no-repeat;
  background-size: 0.3226rem 0.3226rem;
  margin-right: 0.1613rem;
  border-right: 0.0161rem solid #ddd;
}
header .top .right .tel .text02 p {
  font-weight: 400;
  font-size: 0.2903rem;
  margin-bottom: 0.0806rem;
  color: #777;
}
header .top .right .tel .text02 h1 {
  font-size: 0.4516rem;
  color: #aa151f;
  line-height: 1em;
  font-weight: bold;
}
header .bottom {
  background-color: #1a5cbd;
}
header .bottom > .hy-box {
  overflow: visible;
}
header .bottom .hy-menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header .bottom .hy-menu > li {
  flex-grow: 1;
  background-color: #1a5cbd;
  transition: all 0.2s;
  position: relative;
}
header .bottom .hy-menu > li:hover {
  background-color: #aa151f;
}
header .bottom .hy-menu > li:hover .hy-sub-menu {
  opacity: 1;
  top: 110%;
}
header .bottom .hy-menu > li > a {
  display: block;
  color: #fff;
  font-size: 0.2581rem;
  padding: 0.3226rem 0;
  text-align: center;
}
header .bottom .hy-menu > li .hy-sub-menu {
  position: absolute;
  top: 140%;
  left: 0;
  background: #fff;
  display: flex;
  flex-flow: column;
  z-index: 9;
  width: 100%;
  border-radius: 0.0806rem;
  opacity: 0;
  transition: all 0.2s;
}
header .bottom .hy-menu > li .hy-sub-menu:after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  font-size: 0;
  border-left: 0.1613rem solid transparent;
  border-right: 0.1613rem solid transparent;
  border-bottom: 0.1613rem solid #fff;
  position: absolute;
  top: -0.1613rem;
  left: 50%;
  margin-left: -0.0806rem;
}
header .bottom .hy-menu > li .hy-sub-menu > li {
  position: relative;
  text-align: center;
}
header .bottom .hy-menu > li .hy-sub-menu > li > a {
  width: 100%;
  display: block;
  padding: 0.1935rem 0;
  font-size: 0.2581rem;
}
header .bottom .hy-menu > li .hy-sub-menu > li > a:hover {
  background: rgba(0, 0, 0, 0.04);
}
/* ==================== 头部 end ==================== */
/* ==================== 移动端头部 start ==================== */
.mob-nav {
  font-size: 0;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 99999;
  display: flex;
  flex-flow: column;
  align-items: center;
  height: 60px;
  transition: all 0.4s;
}
.mob-nav.active {
  height: 100%;
}
.mob-nav.active .nav-btn {
  width: 26px;
  height: 26px;
}
.mob-nav.active .nav-btn i {
  position: absolute;
  top: 10px;
  left: 0;
}
.mob-nav.active .nav-btn i:first-child ~ i {
  margin: 0;
}
.mob-nav.active .nav-btn i:nth-child(1) {
  display: none;
}
.mob-nav.active .nav-btn i:nth-child(2) {
  transform: rotate(45deg);
}
.mob-nav.active .nav-btn i:nth-child(3) {
  transform: rotate(-45deg);
}
.mob-nav.active .mob-nav-menu {
  opacity: 1;
  margin-top: 0;
  visibility: visible;
}
.mob-nav .mob-nav-head {
  width: 100%;
  height: 60px;
  background: #fff;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.mob-nav .mob-nav-head .nav-btn {
  position: absolute;
  right: 20px;
  top: 50%;
  margin-top: -10.0006px;
}
.mob-nav .mob-nav-head .nav-btn i {
  display: block;
  background: #000;
  width: 26px;
  height: 3px;
  transition: all 0.4s;
}
.mob-nav .mob-nav-head .nav-btn i:first-child ~ i {
  margin-top: 5px;
}
.mob-nav .mob-nav-head .nav-logo {
  width: 130px;
}
.mob-nav .mob-nav-head .nav-logo a {
  display: block;
}
.mob-nav .mob-nav-menu {
  width: 100%;
  background: #151515;
  flex-grow: 1;
  padding: 10px 20px;
  overflow: auto;
  transition: all 0.4s;
  opacity: 0;
  visibility: hidden;
  margin-top: 30px;
}
.mob-nav .mob-nav-menu a {
  color: inherit;
}
.mob-nav .mob-nav-menu > li {
  position: relative;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 16px;
}
.mob-nav .mob-nav-menu > li:last-child {
  border-bottom: 0;
}
.mob-nav .mob-nav-menu > li > a {
  display: block;
  padding: 14px 5px;
}
.mob-nav .mob-nav-menu > li.active > .mob-sub-menu > li {
  display: block;
}
.mob-nav .mob-nav-menu .mob-sub-menu:after {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  position: absolute;
  right: 20px;
  top: 20px;
  transform: rotate(45deg);
}
.mob-nav .mob-nav-menu .mob-sub-menu > li {
  display: none;
  padding: 0 10px;
}
.mob-nav .mob-nav-menu .mob-sub-menu > li > a {
  display: block;
  padding: 10px 0;
}
/* ==================== 移动端头部 end ==================== */
/* ==================== 轮播图 start ==================== */
.banner {
  position: relative;
}
.banner .banner-swiper .swiper-pagination-bullets {
  font-size: 0;
  bottom: 0.3226rem;
}
.banner .banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 0.9032rem;
  height: 0.0484rem;
  opacity: 1;
  background: #fff;
  margin-left: 0.0806rem;
  margin-right: 0.0806rem;
  border-radius: 0;
}
.banner .banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet-active {
  background: #1a5cbd;
}
@media screen and (max-width: 12.1129rem) {
  .banner .banner-swiper .swiper-pagination-bullets {
    bottom: 0.1613rem;
  }
  .banner .banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 0.4032rem;
    height: 0.0323rem;
  }
}
/* ==================== 轮播图 end ==================== */
/* ==================== swiper上一个下一个按钮 start ==================== */
.swiper-btn {
  width: 0.9032rem;
  height: 0.9032rem;
  background: #aa151f;
  position: absolute;
  top: 50%;
  margin-top: -0.4516rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 100%;
  cursor: pointer;
}
.swiper-btn.swiper-button-disabled {
  background: #c1c1c1;
}
.swiper-btn:after {
  content: "";
  display: block;
  width: 0.1935rem;
  height: 0.1935rem;
  border-width: 0.0323rem;
  border-top-style: solid;
  border-left-style: solid;
  border-color: #fff;
  transform: rotate(-45deg);
  margin-left: 0.0806rem;
}
.swiper-btn.swiper-btn-prev {
  left: -1.2097rem;
}
.swiper-btn.swiper-btn-next {
  right: -1.2097rem;
  transform: rotateY(180deg);
}
/* ==================== swiper上一个下一个按钮 end ==================== */
/* ==================== 关键词 start ==================== */
.keywords {
  width: 100%;
  margin-top: -0.4839rem;
  margin-bottom: 0.8065rem;
}
.keywords > .hy-box {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #1a5cbd;
  padding: 0.3226rem 0.0806rem;
  overflow: visible;
  max-width: 21.4516rem;
  height: 1.2903rem;
}
.keywords > .hy-box > .icon {
  position: absolute;
  top: 0;
  width: 0;
  height: 0;
  border-top: 1.2903rem solid #1a5cbd;
  border-bottom: 0rem solid #1a5cbd;
  border-left: 0.2903rem solid transparent;
  border-right: 0.2903rem solid #1a5cbd;
}
.keywords > .hy-box > .icon:before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-left: 0.1935rem solid transparent;
  border-bottom: 0.4516rem solid #000;
  border-right: 0.1935rem solid transparent;
  position: absolute;
  top: -1.2903rem;
}
.keywords > .hy-box > .icon.icon-left {
  left: -0.5323rem;
}
.keywords > .hy-box > .icon.icon-left:before {
  left: -0.4839rem;
  border-right-width: 0.1129rem;
}
.keywords > .hy-box > .icon.icon-right {
  right: -0.5323rem;
  border-right-color: transparent;
  border-left-color: #1a5cbd;
}
.keywords > .hy-box > .icon.icon-right:before {
  right: -0.4839rem;
  border-left-width: 0.1129rem;
}
.keywords .left {
  flex-grow: 1;
  font-size: 0.2419rem;
  color: #fff;
}
.keywords .right form {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.keywords .right input {
  width: 3.2258rem;
  height: 0.6452rem;
  padding: 0.1613rem 0.2419rem;
  padding-right: 0;
  font-size: 0.2258rem;
  border: 0;
  border-right: 0;
}
.keywords .right button {
  width: 0.8065rem;
  height: 0.6452rem;
  background: #1a5cbd;
  border: 0;
  border-left: 0;
  cursor: pointer;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.keywords .right button .icon {
  display: block;
  width: 0.3548rem;
  height: 0.3548rem;
  margin: 0 auto;
  background: url(../images/img04.png) no-repeat center;
  background-size: 100%;
}
/* ==================== 关键词 end ==================== */
/* ==================== 产品 start ==================== */
.product {
  padding-bottom: 1.129rem;
  overflow: hidden;
}
.product > .hy-box {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}
.product .left {
  width: 4.5161rem;
  flex-shrink: 0;
  display: flex;
  flex-flow: column;
}
.product .left .title {
  background: #1a5cbd;
  color: #fff;
  padding: 0.6452rem 0.3226rem 0.5484rem;
  text-align: center;
}
.product .left .title .cn {
  font-size: 0.5161rem;
  font-weight: bold;
  line-height: 1;
  margin-bottom: 0.2419rem;
  color: inherit;
}
.product .left .title .en {
  font-size: 0.2258rem;
  line-height: 1.2em;
  text-transform: uppercase;
  margin: 0 0.4839rem;
  color: inherit;
}
.product .left .title .en span {
  position: relative;
  padding: 0 0.2097rem;
}
.product .left .title .en span:before,
.product .left .title .en span:after {
  content: "";
  display: block;
  width: 0.6452rem;
  height: 0.0161rem;
  background: #fff;
  top: 50%;
  position: absolute;
}
.product .left .title .en span:before {
  left: -0.6452rem;
}
.product .left .title .en span:after {
  right: -0.6452rem;
}
.product .left .product-category {
  padding: 0.2419rem;
  background: #fff;
  border: 0.0806rem solid #1a5cbd;
  border-bottom: 0;
  border-top: 0;
  flex-grow: 1;
  display: flex;
  flex-flow: column;
}
.product .left .product-category .itembox {
  flex-grow: 1;
}
.product .left .product-category .item {
  display: flex;
  flex-flow: column;
  overflow: hidden;
  transition: all 0.4s;
}
.product .left .product-category .item:first-child ~ .item {
  margin-top: 0.2903rem;
}
.product .left .product-category .item .item-first {
  padding: 0.2258rem 0.3226rem;
  background: #1a5cbd;
  font-size: 0.2903rem;
  line-height: 1;
  color: #fff;
  position: relative;
  padding-right: 0.4839rem;
  width: 100%;
  cursor: pointer;
  flex-shrink: 0;
}
.product .left .product-category .item .item-first:after {
  content: "v";
  color: #1a5cbd;
  vertical-align: middle;
  position: absolute;
  right: 0.1613rem;
  top: 50%;
  margin-top: -0.1613rem;
  height: 0.3226rem;
  width: 0.3226rem;
  font-size: 0.2581rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  border-radius: 100%;
  transition: all 0.4s;
  padding-bottom: 0.0484rem;
}
.product .left .product-category .item.active .item-first:after {
  transform: rotate(180deg);
}
.product .left .product-category .item > .item-second {
  padding: 0.3226rem 0.129rem 0.129rem;
}
.product .left .product-category .item > .item-second > li {
  font-size: 0.2742rem;
  position: relative;
  padding-left: 0.3226rem;
  transition: all 0.4s;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  max-width: 3.3871rem;
}
.product .left .product-category .item > .item-second > li:before,
.product .left .product-category .item > .item-second > li:after {
  position: absolute;
  top: 50%;
  left: 0;
  border-radius: 100%;
}
.product .left .product-category .item > .item-second > li:before {
  content: "";
  display: block;
  width: 0.1613rem;
  height: 0.1613rem;
  border: 0.0161rem solid #6a6a6a;
  margin-top: -0.0806rem;
}
.product .left .product-category .item > .item-second > li::after {
  content: "";
  display: block;
  width: 0.0645rem;
  height: 0.0645rem;
  background-color: #6a6a6a;
  margin-top: -0.0323rem;
  left: 0.0484rem;
}
.product .left .product-category .item > .item-second > li:first-child ~ li {
  margin-top: 0.2419rem;
}
.product .left .product-category .item > .item-second > li:hover {
  transform: translateX(0.1613rem);
}
.product .left .product-category .item > .item-second > li:hover a {
  color: #1a5cbd;
}
.product .left .product-category .item > .item-second > li:hover:before {
  border-color: #1a5cbd;
}
.product .left .product-category .item > .item-second > li:hover:after {
  background-color: #1a5cbd;
}
.product .left .contact {
  background: url(../images/img07.png) no-repeat center;
  background-size: cover;
  padding: 0.4839rem 0.3226rem 0.6452rem;
  text-align: center;
  color: #fff;
}
.product .left .contact .tel-head {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-bottom: 0.2419rem;
}
.product .left .contact .tel-head i {
  display: block;
  background: url(../images/img06.png) no-repeat center;
  background-size: 100%;
  width: 0.5968rem;
  height: 0.5968rem;
  margin-right: 0.2742rem;
}
.product .left .contact .tel-head span {
  font-size: 0.3548rem;
  line-height: 1;
  letter-spacing: 1.2;
}
.product .left .contact .number {
  font-size: 0.3871rem;
  font-weight: bold;
  line-height: 1;
  margin-bottom: 0.3226rem;
}
.product .left .contact .address {
  font-size: 0.2581rem;
  line-height: 1.4em;
  text-align: center;
}
.product .right {
  flex-grow: 1;
  display: flex;
  flex-wrap: wrap;
  padding-left: 0.4839rem;
  min-width: 0;
}
.product .right > .product-list-swiper {
  width: 100%;
}
.product .right > .product-list-swiper .swiper-slide {
  display: flex;
  flex-wrap: wrap;
  font-size: 16px;
}
.product .right .item {
  width: 32%;
  display: block;
  padding: 0.2097rem;
  padding-bottom: 0.3226rem;
  transition: all 0.4s;
  background: #f2f2f2;
}
.product .right .item:hover {
  background: #aa151f;
}
.product .right .item:hover .name span {
  color: #fff;
}
.product .right .item:hover .name span::before,
.product .right .item:hover .name span::after {
  background: #fff;
}
.product .right .item:hover .pr-btn-group a {
  color: #aa151f;
}
.product .right .item:nth-child(3n-1) {
  margin-left: 2%;
  margin-right: 2%;
}
.product .right .item:nth-child(3) ~ .item {
  margin-top: 2%;
}
.product .right .item:hover .image img {
  transform: scale(1.1);
}
.product .right .item .image {
  display: block;
  overflow: hidden;
  border: 0.0161rem solid #d7d6d6;
}
.product .right .item .image img {
  transition: all 0.4s;
}
.product .right .item .name {
  display: block;
  width: 100%;
  padding: 0.3226rem 0;
  text-align: center;
  color: #222;
  font-size: 0;
}
.product .right .item .name span {
  display: inline-block;
  position: relative;
  padding: 0 0.1613rem;
  font-size: 0.2903rem;
  line-height: 1;
}
.product .right .item .name span::before,
.product .right .item .name span::after {
  content: "";
  display: block;
  width: 0.0968rem;
  height: 0.0161rem;
  position: absolute;
  top: 50%;
  background: #222;
}
.product .right .item .name span::before {
  left: -0.0968rem;
}
.product .right .item .name span::after {
  right: -0.0968rem;
}
.product .right .item .pr-btn-group {
  display: flex;
  justify-content: center;
}
.product .right .item .pr-btn-group a {
  width: 100%;
  max-width: 1.7742rem;
  display: block;
  padding: 0.1129rem 0;
  line-height: 1;
  font-size: 0.2581rem;
  text-align: center;
  background-color: #fff;
  color: #555;
}
.product .right .item .pr-btn-group a:first-child {
  margin-right: 0.4355rem;
}
/* ==================== 产品 end ==================== */
/* ==================== 关于我们 start ==================== */
.about {
  background: url(../images/img08.png) no-repeat center;
  background-size: cover;
  background-attachment: fixed;
  padding: 1.0968rem 0 1.6129rem;
  font-size: 0;
}
.about .hy-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.about .left {
  flex-grow: 1;
  margin-right: 1.129rem;
}
.about .left .en {
  width: 8.2258rem;
}
.about .left .cn {
  font-size: 0.5806rem;
  line-height: 1;
  color: #fff;
  font-weight: 400;
  margin-bottom: 0.8065rem;
  margin-top: -0.5806rem;
  letter-spacing: 0.0484rem;
}
.about .left .itembox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.8065rem;
  padding-right: 1.6129rem;
}
.about .left .itembox .item {
  color: #fff;
  display: flex;
  align-items: center;
  flex-flow: column;
  position: relative;
}
.about .left .itembox .item:first-child ~ .item {
  padding-left: 0.6452rem;
}
.about .left .itembox .item:nth-child(3) .num span {
  margin-right: 0.4839rem;
}
.about .left .itembox .item:first-child:after {
  display: none;
}
.about .left .itembox .item::after {
  content: "";
  display: block;
  width: 0.0161rem;
  height: 0.9677rem;
  background: #fff;
  opacity: 0.2;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -0.4839rem;
}
.about .left .itembox .item .num {
  margin-bottom: 0.3226rem;
  font-size: 0.2258rem;
  flex-shrink: 0;
  color: #fff;
  position: relative;
}
.about .left .itembox .item .num span {
  font-size: 0.8065rem;
  line-height: 1;
  font-weight: bold;
  display: inline-block;
  margin-right: 0.0806rem;
}
.about .left .itembox .item .num > i {
  display: block;
  position: absolute;
  top: -0.1613rem;
  right: 0.3226rem;
  font-size: 0.3548rem;
  font-weight: bold;
  font-style: inherit;
  line-height: 1;
}
.about .left .itembox .item .text {
  font-size: 0.2258rem;
  line-height: 1;
}
.about .left .desc {
  font-size: 0.2903rem;
  line-height: 1.8em;
  color: #fff;
  margin-bottom: 0.7258rem;
  text-align: justify;
}
.about .left .more {
  position: relative;
  display: inline-block;
  margin-bottom: 0.0645rem;
  margin-right: 0.0645rem;
}
.about .left .more a {
  display: block;
  position: relative;
  z-index: 2;
  background: #aa151f;
  color: #fff;
  line-height: 1;
  text-transform: uppercase;
  font-size: 0.2581rem;
  padding: 0.2903rem 0.3226rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about .left .more a:after {
  content: "";
  display: block;
  width: 0.0968rem;
  height: 0.0968rem;
  border-top: 0.0161rem solid #fff;
  border-right: 0.0161rem solid #fff;
  transform: rotate(45deg);
  margin-left: 0.3226rem;
}
.about .left .more:after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  border: 0.0161rem solid #fff;
  bottom: -0.0645rem;
  right: -0.0645rem;
}
.about .image {
  flex-shrink: 0;
  max-width: 9.1935rem;
  width: 100%;
  border: 0.0484rem solid #fff;
}
/* ==================== 关于我们 end ==================== */
/* ==================== 线条 start ==================== */
.hy-line {
  background: url(../images/img32.png) no-repeat center;
  height: 0.371rem;
  width: 100%;
}
/* ==================== 线条 end ==================== */
/* ==================== 通用标题 start ==================== */
.hy-title {
  font-size: 0;
  text-align: center;
  padding: 0.8065rem 0 0.6452rem;
}
.hy-title h1 {
  font-size: 0.5806rem;
  line-height: 1;
  font-weight: bold;
  color: #1a5cbd;
  margin-bottom: 0.2903rem;
}
.hy-title h2 {
  color: #aa151f;
  line-height: 0;
  font-size: 0;
}
.hy-title h2 span {
  position: relative;
  padding: 0 0.4194rem;
  color: #aa151f;
  font-size: 0.1935rem;
  line-height: 1;
  margin-bottom: 0.4194rem;
  text-transform: uppercase;
}
.hy-title h2 span:before,
.hy-title h2 span:after {
  content: "";
  display: block;
  width: 0.4194rem;
  height: 0.0161rem;
  background: #aa151f;
  position: absolute;
  top: 50%;
}
.hy-title h2 span:before {
  left: -0.4194rem;
}
.hy-title h2 span:after {
  right: -0.4194rem;
}
.hy-title h3 {
  margin-top: 0.4032rem;
  font-size: 0.2581rem;
  color: #666;
  line-height: 1;
  font-weight: 400;
}
.hy-title.style01 {
  padding: 50px 0 80px;
}
.hy-title.style01 h1 {
  font-size: 36px;
  color: #252525;
}
.hy-title.style01 h2 span {
  font-size: 0.2581rem;
  color: #999;
}
.hy-title.style01 h2 span:before,
.hy-title.style01 h2 span:after {
  height: 2px;
  background: #ccc;
}
/* ==================== 通用标题 end ==================== */
/* ==================== 解决方案 start ==================== */
.cases {
  padding-bottom: 1.2097rem;
}
.cases .hy-box {
  overflow: visible;
}
.cases .itembox {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
}
.cases .itembox > .item {
  display: block;
  position: relative;
  width: 30%;
  transition: all 0.4s;
  border: 0.0161rem solid #efefef;
  text-align: center;
  margin: 0.5%;
}
.cases .itembox > .item:hover {
  box-shadow: 0 0.0484rem 0.1613rem -0.0323rem #000;
  border-color: #1a5cbd;
}
.cases .itembox > .item:hover .image img {
  transform: scale(1.1);
}
.cases .itembox > .item:hover .text-info {
  background: #1a5cbd;
}
.cases .itembox > .item:hover .text-info .icon {
  border-color: #1a5cbd;
}
.cases .itembox > .item:hover .text-info .title,
.cases .itembox > .item:hover .text-info .desc {
  color: #fff;
}
.cases .itembox > .item:nth-child(3n-1) {
  margin-left: 3.5%;
  margin-right: 3.5%;
}
.cases .itembox > .item:nth-child(3) ~ .item {
  margin-top: 2%;
}
.cases .itembox > .item .image {
  overflow: hidden;
  background: #fff;
}
.cases .itembox > .item .image img {
  transition: all 0.4s;
  width: 100%;
}
.cases .itembox > .item .text-info {
  padding-bottom: 0.3226rem;
  transition: all 0.2s;
}
.cases .itembox > .item .text-info .icon {
  margin: 0 auto;
  width: 1.3548rem;
  height: 1.3548rem;
  border: 0.0323rem solid #fff;
  padding: 0.3226rem;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: -1.129rem;
  background: #fff;
  border-radius: 100%;
  position: relative;
  z-index: 9;
  transition: all 0.4s;
}
.cases .itembox > .item .text-info .icon img {
  display: block;
  width: 100%;
}
.cases .itembox > .item .text-info .title {
  font-size: 0.3387rem;
  line-height: 1;
  color: #323232;
  margin-bottom: 0.2742rem;
  margin-top: 0.1613rem;
}
.cases .itembox > .item .text-info .desc {
  font-size: 0.2419rem;
  line-height: 1.8;
  color: #787878;
  height: 4em;
  max-width: 5rem;
  margin: 0 auto;
}
.cases .hy-title {
  padding-bottom: 30px;
}
/* ==================== 解决方案 end ==================== */
/* ==================== 我们的优势 start ==================== */
.advantage {
  background: url(../images/img16.png) no-repeat center;
  background-size: cover;
  box-shadow: 0rem 0rem 0.2903rem 0rem rgba(0, 0, 0, 0.3);
}
.advantage > .hy-box {
  padding-bottom: 1.9355rem;
}
.advantage .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
}
.advantage .item:first-child ~ .item {
  margin-top: 0.9677rem;
}
.advantage .item:nth-child(2n-1) .image-text {
  padding-right: 1.6129rem;
}
.advantage .item:nth-child(2n) .image-text {
  padding-left: 1.6129rem;
}
.advantage .item:nth-child(2n) .image {
  order: -1;
}
.advantage .item .image-text {
  display: flex;
  flex-flow: column;
}
.advantage .item .image-text .title {
  display: flex;
  align-items: flex-end;
  border-bottom: 0.0161rem solid #c0c0c0;
  margin-bottom: 0.8065rem;
  margin-left: 0.3226rem;
}
.advantage .item .image-text .title .num {
  background: url(../images/img21.png) no-repeat;
  background-size: 100%;
  width: 1.2097rem;
  height: 1.2097rem;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5968rem;
  line-height: 1;
  font-weight: bold;
  text-align: center;
  margin-bottom: -0.0806rem;
  margin-left: -0.3226rem;
}
.advantage .item .image-text .title h1 {
  padding-left: 0.3226rem;
  padding-bottom: 0.4032rem;
  color: #333;
  font-size: 0.5323rem;
  font-weight: bold;
  line-height: 1;
}
.advantage .item .image-text .list p {
  position: relative;
  padding-left: 0.6452rem;
  font-size: 0.3065rem;
  color: #666;
  line-height: 1.8em;
}
.advantage .item .image-text .list p:first-child ~ p {
  margin-top: 0.4839rem;
}
.advantage .item .image-text .list p::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  background: url(../images/img20.png) no-repeat center;
  background-size: 100%;
  width: 0.4194rem;
  height: 0.4194rem;
}
.advantage .item .image {
  max-width: 10.6452rem;
  width: 100%;
}
/* ==================== 我们的优势 end ==================== */
/* ==================== 新闻中心 start ==================== */
.news {
  padding-bottom: 0.8065rem;
}
.news .hy-box {
  display: flex;
  justify-content: space-between;
}
.news .left {
  width: 48%;
  min-width: 0;
}
.news .right {
  width: 48%;
  min-width: 0;
}
.news .news-head {
  border-bottom: 0.0161rem solid #dfdfdf;
  padding-bottom: 0.3226rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.2581rem;
}
.news .news-head h1 {
  font-size: 0.4839rem;
  color: #2c2c2c;
  line-height: 1;
  font-weight: bold;
}
.news .news-head a {
  font-size: 0.2581rem;
  line-height: 1;
  text-transform: uppercase;
  color: #aa151f;
}
.news .news-swiper a {
  display: block;
}
.news .news-swiper a:hover .image img {
  transform: scale(1.1);
}
.news .news-swiper .image {
  width: 100%;
  overflow: hidden;
}
.news .news-swiper .image img {
  transition: all 0.4s;
  width: 100%;
}
.news .news-swiper .image-text {
  font-size: 0;
  padding: 0.4839rem 0.4032rem;
  background: #f7f7f6;
}
.news .news-swiper .image-text .time {
  display: flex;
  align-items: flex-end;
  margin-bottom: 0.2419rem;
}
.news .news-swiper .image-text .time b {
  font-size: 0.4839rem;
  line-height: 1;
  color: #1a5cbd;
  font-weight: bold;
  margin-right: 0.1613rem;
}
.news .news-swiper .image-text .time span {
  font-size: 0.2258rem;
  line-height: 1;
  color: #8d8d8d;
}
.news .news-swiper .image-text .title {
  font-size: 0.2903rem;
  line-height: 1.4;
  color: #292929;
  font-weight: bold;
  margin-bottom: 0.1613rem;
}
.news .news-swiper .image-text .desc {
  font-size: 0.2581rem;
  line-height: 1.4em;
  height: 3em;
  color: #292929;
}
.news .news-swiper .swiper-pagination {
  position: static;
  font-size: 0;
  margin-top: 0.2903rem;
}
.news .news-swiper .swiper-pagination .swiper-pagination-bullet {
  width: 0.2419rem;
  height: 0.2419rem;
  opacity: 1;
  border: 0.0161rem solid #7c7c7c;
  background: none;
  margin: 0 0.1452rem;
}
.news .news-swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  border-color: #aa151f;
  background: #aa151f;
}
.news .item {
  display: block;
  color: #333;
  padding: 0.4032rem 0.4839rem;
  transition: all 0.2s;
  border: 0.0161rem solid #e5e5e5;
}
.news .item:first-child ~ .item {
  margin-top: 0.3226rem;
}
.news .item:hover {
  background: #1a5cbd;
  border-color: #1a5cbd;
  box-shadow: 0rem 0.0323rem 0.1129rem 0rem rgba(0, 0, 0, 0.4);
  color: #fff;
}
.news .item:hover .desc:before {
  background: #fff;
  color: #2c2c2c;
}
.news .item .qa {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  min-width: 0;
}
.news .item .qa::before {
  flex-shrink: 0;
  transition: all 0.4s;
  width: 0.4194rem;
  height: 0.4194rem;
  border-radius: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.2581rem;
  line-height: 1;
  margin-right: 0.1935rem;
}
.news .item .title {
  margin-bottom: 0.4032rem;
  font-size: 0.3065rem;
  line-height: 1;
}
.news .item .title:before {
  content: "Q";
  background: #aa151f;
  color: #fff;
}
.news .item .desc {
  font-size: 0.2581rem;
  line-height: 1;
}
.news .item .desc p {
  flex-grow: 1;
  display: block;
}
.news .item .desc:before {
  content: "A";
  background: #2c2c2c;
  color: #fff;
}
/* ==================== 新闻中心 end ==================== */
/* ==================== 底部 start ==================== */
footer {
  font-size: 0;
}
footer .footer-head {
  background: #2167c4;
}
footer .footer-head .top {
  padding-top: 1.0968rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.9677rem;
}
footer .footer-head .top .item.address .logo {
  width: 3.5484rem;
  margin-bottom: 0.4032rem;
  margin-top: -0.2903rem;
}
footer .footer-head .top .item.address .desc {
  font-size: 0.2581rem;
  color: #fff;
  line-height: 1.8em;
}
footer .footer-head .top .item.footer-nav {
  display: flex;
  justify-content: space-between;
  color: #fff;
}
footer .footer-head .top .item.footer-nav > li:first-child ~ li {
  margin-left: 1.371rem;
}
footer .footer-head .top .item.footer-nav > li > a {
  font-size: 0.2903rem;
  line-height: 1;
}
footer .footer-head .top .item.footer-nav > li .sub-nav {
  margin-top: 0.5806rem;
}
footer .footer-head .top .item.footer-nav > li .sub-nav > li {
  font-size: 0.2581rem;
  line-height: 1;
}
footer .footer-head .top .item.footer-nav > li .sub-nav > li:first-child ~ li {
  margin-top: 0.4032rem;
}
footer .footer-head .top .item.qr-box {
  width: 4.6774rem;
  display: flex;
  justify-content: center;
}
footer .footer-head .top .item.qr-box .qr {
  text-align: center;
}
footer .footer-head .top .item.qr-box .qr:first-child {
  margin-right: 0.9355rem;
}
footer .footer-head .top .item.qr-box .qr .image {
  margin-bottom: 0.2097rem;
}
footer .footer-head .top .item.qr-box .qr .name {
  font-size: 0.2419rem;
  line-height: 1;
  color: #fff;
}
footer .footer-head .link {
  font-size: 0.2581rem;
  line-height: 1;
  margin-bottom: 0.3871rem;
  color: #fff;
}
footer .footer-head .link a {
  color: inherit;
  font-size: inherit;
}
footer .copyright {
  padding: 0.1613rem 0;
  background: #0a4da7;
  text-align: center;
}
footer .copyright .hy-box {
  font-size: 0.2258rem;
  color: #fff;
  line-height: 1.8em;
}
footer .copyright a {
  font-size: inherit;
  color: inherit;
}
/* ==================== 底部 end ==================== */
/* ==================== 公司简介 start ==================== */
.ny-about {
  padding-bottom: 5.6452rem;
}
.ny-about .desc {
  font-size: 0.3548rem;
  line-height: 1.8;
  color: #565656;
  text-align: center;
}
/* ==================== 公司简介 end ==================== */
/* ==================== 内页banner start ==================== */
.ny-banner {
  position: relative;
}
.ny-banner .bread-crumbs {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
}
.ny-banner .bread-crumbs > .hy-box {
  background-image: linear-gradient(90deg, rgba(10, 77, 167, 0.8), rgba(10, 77, 167, 0));
  font-size: 0.3226rem;
  color: #fff;
  padding: 0.3226rem 0.6452rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.ny-banner .bread-crumbs > .hy-box a {
  padding-right: 0.0806rem;
  margin-right: 0.0806rem;
}
.ny-banner .bread-crumbs > .hy-box a:last-child {
  padding-right: 0;
  margin-right: 0;
}
.ny-banner .bread-crumbs > .hy-box a:last-child:after {
  display: none;
}
.ny-banner .bread-crumbs > .hy-box a:after {
  content: ">";
  vertical-align: 0.0161rem;
  margin-left: 0.1613rem;
}
.ny-banner .bread-crumbs > .hy-box:before {
  content: "";
  display: block;
  width: 0.3548rem;
  height: 0.3548rem;
  background: url(../images/img35.png) no-repeat;
  background-size: 100%;
  margin-right: 0.2742rem;
}
/* ==================== 内页banner end ==================== */
/* ==================== 内页导航 start ==================== */
.ny-tab {
  background: #f1f1f1;
  padding: 0.6452rem;
}
.ny-tab .hy-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1070px;
}
.ny-tab .ny-tab-item {
  text-align: center;
  display: block;
  padding: 0.1613rem 0.8065rem;
  border-radius: 1.6129rem;
  border: 0.0161rem solid #dedede;
  background: #fff;
  color: #818181;
  font-size: 0.3226rem;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ny-tab .ny-tab-item.active {
  background: #1a5cbd;
  border-color: #1a5cbd;
  color: #fff;
}
.ny-tab .ny-tab-item:nth-child(3n-1) {
  margin-left: 2%;
  margin-right: 2%;
}
.ny-tab .ny-tab-item:nth-child(3) ~ .ny-tab-item {
  margin-top: 2%;
}
/* ==================== 内页导航 end ==================== */
/* ==================== 联系我们 start ==================== */
.ny-contact {
  padding-bottom: 8.2258rem;
}
.ny-contact .title {
  font-size: 0.4355rem;
  font-weight: bold;
  color: #333;
  line-height: 1;
  margin-bottom: 0.5645rem;
  text-align: center;
}
.ny-contact .desc {
  font-size: 0.3548rem;
  line-height: 1.8em;
  color: #333;
  text-align: center;
  margin-bottom: 1.129rem;
}
.ny-contact .map {
  width: 100%;
  height: 6.7742rem;
}
/* ==================== 联系我们 end ==================== */
/* ==================== 新闻资讯 start ==================== */
.ny-news {
  overflow: hidden;
  padding-bottom: 4.8387rem;
}
.ny-news > .hy-box {
  overflow: visible;
}
.ny-news .list .item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  border: 0.0161rem solid #eee;
  background: #eee;
  padding: 0.1935rem;
  min-width: 0;
  transition: all 0.4s;
}
.ny-news .list .item:hover {
  transform: translateX(-0.1613rem);
  background: #fff;
  border-color: #1a5cbd;
  box-shadow: 0rem 0.0806rem 0.2097rem 0rem rgba(0, 0, 0, 0.21);
}
.ny-news .list .item:hover .news-head .title {
  color: #1a5cbd;
}
.ny-news .list .item:first-child ~ .item {
  margin-top: 0.3871rem;
}
.ny-news .list .item .image {
  width: 4.3548rem;
  flex-shrink: 0;
}
.ny-news .list .item .image-text {
  flex-grow: 1;
  margin-left: 0.4516rem;
  text-align: right;
  padding-top: 0.4032rem;
}
.ny-news .list .item .image-text .news-head {
  display: flex;
  min-width: 0;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.2903rem;
  text-align: left;
}
.ny-news .list .item .image-text .news-head .title {
  font-size: 0.3226rem;
  color: #101010;
  line-height: 1;
}
.ny-news .list .item .image-text .news-head .time {
  font-size: 0.2903rem;
  color: #505050;
  line-height: 1;
  flex-shrink: 0;
  padding-left: 10px;
}
.ny-news .list .item .image-text .desc {
  font-size: 0.2581rem;
  color: #666;
  line-height: 1.8em;
  text-align: justify;
}
.ny-news .list .item .image-text .more {
  font-size: 0.1935rem;
  padding: 0.1129rem 0.4032rem;
  background: #1a5cbd;
  line-height: 1;
  color: #fff;
  display: inline-block;
}
/* ==================== 新闻资讯 end ==================== */
/* ==================== 新闻详情 start ==================== */
.ny-news-desc {
  padding: 0.7258rem 0.4032rem;
  margin-top: 0.5645rem;
  background: #f9f9f9;
  margin-bottom: 0.5645rem;
}
.ny-news-desc .title {
  font-size: 0.4516rem;
  color: #333;
  padding-bottom: 0.3226rem;
}
.ny-news-desc .info {
  font-size: 0;
  padding-bottom: 0.3226rem;
  border-bottom: 0.0161rem solid #d5d5d5;
  margin-bottom: 0.3226rem;
}
.ny-news-desc .info .text {
  font-size: 0.2581rem;
  color: #999;
  display: inline-block;
  margin-right: 0.3226rem;
  border-left: 0.0161rem solid #ccc;
  padding-left: 0.3226rem;
}
.ny-news-desc .info .tip + .text {
  border-left: 0;
}
.ny-news-desc .info .tip {
  border: 0.0161rem solid #999;
  border-radius: 1.6129rem;
  padding: 0.0806rem 0.1613rem;
  line-height: 1;
  font-size: 0.2258rem;
  display: inline-block;
  color: #999;
}
.ny-news-desc .article img {
  display: block;
  margin: 0 auto;
}
.ny-news-desc .article {
  line-height: 1.8em;
  font-size: 0.2581rem;
}
/* ==================== 新闻详情 end ==================== */
/* ==================== 解决方案 start ==================== */
.hy-cases .cases {
  padding-bottom: 5.3226rem;
}
.hy-cases .ny-tab .hy-box .ny-tab-item {
  width: 32%;
}
/* ==================== 解决方案 end ==================== */
/* ==================== 产品列表 start ==================== */
.ny-product {
  padding-bottom: 370px;
}
.ny-product .hy-title {
  padding-bottom: 36px;
}
.ny-product .ny-category {
  text-align: center;
  margin-bottom: 40px;
}
.ny-product .ny-category .ny-cat-item {
  font-size: 20px;
  color: #494949;
}
.ny-product .ny-category .ny-cat-item.active {
  color: #1a5cbd;
}
.ny-product .ny-category .ny-cat-item:first-child ~ .ny-cat-item {
  margin-left: 40px;
}
.ny-product .itembox {
  display: flex;
  flex-wrap: wrap;
}
.ny-product .itembox .item {
  width: 23.5%;
  display: block;
  padding: 0.2097rem;
  padding-bottom: 0.3226rem;
  transition: all 0.4s;
  background: #f2f2f2;
  margin-right: 2%;
}
.ny-product .itembox .item:hover {
  background: #1a5cbd;
}
.ny-product .itembox .item:hover .name {
  color: #ffff;
}
.ny-product .itembox .item:hover .name span::before,
.ny-product .itembox .item:hover .name span::after {
  background: #fff;
}
.ny-product .itembox .item:hover .pr-btn-group a {
  color: #1a5cbd;
}
.ny-product .itembox .item:nth-child(4n) {
  margin-right: 0;
}
.ny-product .itembox .item:nth-child(4) ~ .item {
  margin-top: 2%;
}
.ny-product .itembox .item:hover .image img {
  transform: scale(1.1);
}
.ny-product .itembox .item .image {
  display: block;
  overflow: hidden;
  border: 0.0161rem solid #d7d6d6;
}
.ny-product .itembox .item .image img {
  transition: all 0.4s;
}
.ny-product .itembox .item .name {
  display: block;
  width: 100%;
  padding: 0.3226rem 0;
  text-align: center;
  color: #222;
  font-size: 0;
}
.ny-product .itembox .item .name span {
  display: inline-block;
  position: relative;
  padding: 0 0.1613rem;
  font-size: 0.2903rem;
  line-height: 1;
}
.ny-product .itembox .item .name span::before,
.ny-product .itembox .item .name span::after {
  content: "";
  display: block;
  width: 0.0968rem;
  height: 0.0161rem;
  position: absolute;
  top: 50%;
  background: #222;
}
.ny-product .itembox .item .name span::before {
  left: -0.0968rem;
}
.ny-product .itembox .item .name span::after {
  right: -0.0968rem;
}
.ny-product .itembox .item .pr-btn-group {
  display: flex;
  justify-content: center;
}
.ny-product .itembox .item .pr-btn-group a {
  width: 100%;
  max-width: 1.7742rem;
  display: block;
  padding: 0.1129rem 0;
  line-height: 1;
  font-size: 0.2581rem;
  text-align: center;
  background-color: #fff;
  color: #555;
}
.ny-product .itembox .item .pr-btn-group a:first-child {
  margin-right: 0.4355rem;
}
/* ==================== 产品列表 end ==================== */
/* ==================== 产品详情 start ==================== */
.ny-product-desc {
  padding-top: 1.6129rem;
  padding-bottom: 1.6129rem;
}
.ny-product-desc .product-image {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.8065rem;
}
.ny-product-desc .image {
  flex-shrink: 0;
  max-width: 9.6774rem;
  width: 100%;
}
.ny-product-desc .image img {
  width: 100%;
}
.ny-product-desc .right {
  padding-left: 0.7258rem;
}
.ny-product-desc .right .title {
  font-size: 0.4516rem;
  color: #333;
  border-bottom: 0.0161rem solid #dadada;
  padding-bottom: 0.3226rem;
}
.ny-product-desc .right .desc h2 {
  font-size: 0.2581rem;
  color: #333;
  margin-top: 0.4839rem;
}
.ny-product-desc .right .desc p {
  font-size: 0.2581rem;
  color: #666;
  line-height: 1.8em;
}
/* ==================== 产品详情 end ==================== */
/* ==================== 留言板 start ==================== */
.ny-message {
  padding-bottom: 4.8387rem;
}
.ny-message .hy-title {
  padding-bottom: 0.4839rem;
}
.ny-message .msg {
  border: 0.0161rem solid #eeeeee;
  padding: 0.4839rem 0.3226rem;
}
.ny-message .msg form {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.ny-message .msg form label {
  width: 48%;
  font-size: 0.3226rem;
  color: #000;
  display: flex;
  align-items: center;
}
.ny-message .msg form label span {
  flex-shrink: 0;
  margin-right: 0.1613rem;
}
.ny-message .msg form label input {
  width: 100%;
  border: 0.0161rem solid #e5e5e5;
  height: 0.6452rem;
  padding: 0 0.2419rem;
  font-size: 0.2581rem;
}
.ny-message .msg form textarea {
  width: 100%;
  height: 2.9032rem;
  margin-top: 0.4839rem;
  margin-bottom: 0.1613rem;
  padding: 0.2419rem;
  border: 0.0161rem solid #e5e5e5;
  font-size: 0.2581rem;
}
.ny-message .msg form button {
  width: 1.7742rem;
  height: 0.5484rem;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.2581rem;
  color: #fff;
  background: #1a5cbd;
  margin: 0.2419rem auto 0;
  border: 0;
}
/* ==================== 留言板 end ==================== */
@media screen and (min-width: 751px) {
  /* pc端固定html标签文字大小(rem适配) */
  html {
    font-size: 62px !important;
  }
}
@media screen and (max-width: 1600px) {
  html {
    font-size: 56px !important;
  }
}
@media screen and (max-width: 1440px) {
  html {
    font-size: 56px !important;
  }
  .about .left .itembox {
    padding-right: 0;
  }
  .about .left .itembox .item:first-child ~ .item {
    padding: 0 10px;
  }
  .advantage .item .image-text .title h1 {
    font-size: 25px;
  }
  .advantage .item .image-text .title .num {
    font-size: 26px;
  }
  .news .news-head h1 {
    font-size: 24px;
  }
  .keywords {
    padding: 0 100px;
  }
  .keywords > .hy-box {
    max-width: inherit;
  }
}
@media screen and (max-width: 1400px) {
  .hy-box {
    padding: 0 50px;
  }
  html {
    font-size: 58px !important;
  }
}
@media screen and (max-width: 751px) {
  body {
    padding-top: 60px;
  }
  .hy-box {
    padding-left: 0.3rem;
    padding-right: 0.3rem;
  }
  .m-none,
  .pc-nav {
    display: none !important;
  }
  .hy-title {
    padding: 0.6rem 0;
  }
  .hy-title h1 {
    font-size: 0.44rem;
  }
  .product .right .swiper-wrapper {
    height: auto;
  }
  .product .left {
    display: none;
  }
  .product .right {
    padding-left: 0;
  }
  .product .right .item {
    width: 48%;
    padding: 0.2rem;
  }
  .product .right .item:nth-child(3n-1) {
    margin-left: auto;
    margin-right: auto;
  }
  .product .right .item:nth-child(3) ~ .item {
    margin-top: auto;
  }
  .product .right .item:nth-child(2n) {
    margin-left: 4%;
  }
  .product .right .item:nth-child(2) ~ .item {
    margin-top: 4%;
  }
  .product .right .item .pr-btn-group a:first-child {
    margin-right: 10.0006px;
  }
  .product {
    padding-bottom: 30.0018px;
  }
  .about {
    padding: 0.6rem 0;
  }
  .about .hy-box {
    flex-wrap: wrap;
    text-align: center;
  }
  .about .left .en {
    width: 4rem;
    margin: 0 auto;
    font-size: 0;
  }
  .about .left .cn {
    font-size: 0.44rem;
    text-align: center;
    margin-top: -0.4rem;
  }
  .about .left {
    width: 100%;
    margin-right: 0;
  }
  .about .left .cn {
    margin-bottom: 0.5333rem;
  }
  .about .left .itembox {
    flex-wrap: wrap;
    padding: 0;
    margin-bottom: 0.5333rem;
  }
  .about .left .itembox .item {
    width: 50%;
  }
  .about .left .itembox .item:nth-child(2) ~ .item {
    margin-top: 0.4rem;
  }
  .about .left .itembox .item .num {
    margin-bottom: 0.1333rem;
  }
  .about .left .itembox .item .num span {
    font-size: 0.6667rem;
  }
  .about .left .itembox .item:nth-child(3):after {
    display: none;
  }
  .about .left .desc {
    margin-bottom: 0.3rem;
    text-align: justify;
    font-size: 0.28rem;
  }
  .about .left .itembox .item:nth-child(3) .num span {
    margin-right: 0.2667rem;
  }
  .about .left .more a {
    padding: 0.16rem 0.3rem;
  }
  .about .image {
    margin-top: 0.5333rem;
    max-width: 100%;
  }
  .about .left .itembox .item .num,
  .about .left .itembox .item .text {
    font-size: 0.32rem;
  }
  .about .left .itembox .item:first-child ~ .item {
    padding-left: 0;
  }
  .hy-title h3 {
    padding: 0 0.5333rem;
    line-height: 1.6em;
    font-size: 0.24rem;
    margin-top: 0.2rem;
  }
  .hy-line {
    height: 0.1rem;
  }
  .cases {
    padding-bottom: 0.8rem;
  }
  .cases > .hy-box > .item {
    width: 48%;
    margin: 0;
  }
  .cases > .hy-box > .item:hover {
    box-shadow: none;
  }
  .cases > .hy-box > .item:nth-child(3n-1) {
    margin: auto;
  }
  .cases > .hy-box > .item:nth-child(3) ~ .item {
    margin: auto;
  }
  .cases > .hy-box > .item:nth-child(2) ~ .item {
    margin-top: 4%;
  }
  .cases > .hy-box > .item:nth-child(2n) {
    margin-left: 4% !important;
  }
  .cases > .hy-box > .item .text-info .desc {
    padding: 0 0.2667rem;
    line-height: 1.6em;
    height: 3.2em;
    font-size: 0.32rem;
  }
  .cases > .hy-box > .item .text-info .title {
    margin-top: 0.2667rem;
    padding: 0 0.2667rem;
    white-space: nowrap;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .advantage .item {
    flex-wrap: wrap;
  }
  .advantage .item:nth-child(2n-1) .image-text {
    padding-right: 0;
  }
  .advantage .item:nth-child(2n) .image {
    order: 1;
  }
  .advantage .item .image-text .title {
    margin-bottom: 0.4rem;
  }
  .advantage .item .image-text .list p {
    font-size: 0.28rem;
    padding-left: 0.5rem;
    text-align: justify;
  }
  .advantage .item .image-text .list p:first-child ~ p {
    margin-top: 0.4rem;
  }
  .advantage .item .image-text .list p::before {
    width: 0.32rem;
    height: 0.32rem;
    top: 0.1rem;
  }
  .advantage .item .image-text .title h1 {
    font-size: 0.36rem;
    padding-left: 0.2rem;
    padding-bottom: 0.2rem;
  }
  .advantage .item .image-text .title .num {
    font-size: 0.36rem;
    width: 1rem;
    height: 1rem;
  }
  .advantage .item .image {
    margin-top: 0.4rem;
  }
  .advantage .item:nth-child(2n) .image-text {
    padding-left: 0;
  }
  .advantage .item:first-child ~ .item {
    margin-top: 0.5333rem;
  }
  .advantage > .hy-box {
    padding-bottom: 0.8rem;
  }
  .news .hy-box {
    flex-flow: column;
  }
  .news .left,
  .news .right {
    width: 100%;
  }
  .news .news-swiper .image-text {
    padding: 0.3rem;
  }
  .news .news-swiper .image-text .title {
    font-size: 0.32rem;
  }
  .news .news-swiper .image-text .desc {
    line-height: 1.8em;
    height: 3.8em;
    font-size: 0.24rem;
  }
  .news .news-body {
    margin-bottom: 0.5333rem;
  }
  .news .item {
    padding: 0.2667rem 0.2667rem;
  }
  .news {
    padding-bottom: 0.6rem;
  }
  .news .news-head a {
    font-size: 0.32rem;
  }
  .news .item .qa {
    font-size: 0.24rem;
  }
  .news .item .title {
    margin-bottom: 0.2rem;
  }
  footer .footer-head .top .item.address .desc p {
    font-size: 0.28rem;
  }
  footer .footer-head {
    padding: 0.6rem 0;
  }
  footer .footer-head .top {
    flex-wrap: wrap;
    padding-top: 0;
  }
  footer .footer-head .top .item.address .logo {
    width: 3rem;
    margin-left: auto;
    margin-right: auto;
    margin-top: auto;
  }
  footer .footer-head .top .item.address .desc {
    margin-bottom: 0;
  }
  footer .footer-head .top .item.address .desc p:first-child ~ p {
    margin-top: 0.1rem;
  }
  footer .footer-head .top .item.footer-nav {
    display: none;
  }
  footer .footer-head .top .item.qr-box {
    margin: 0.5rem auto 0;
  }
  footer .footer-head .top .item.qr-box .qr:first-child {
    margin-right: 0.2667rem;
  }
  footer .footer-head .top {
    margin-bottom: 0;
  }
  footer .footer-head .link {
    display: none;
  }
  footer .copyright {
    padding: 0.4rem 0;
  }
  footer .copyright .hy-box {
    font-size: 0.24rem;
  }
  footer .footer-head .top .item.qr-box .qr .name {
    font-size: 0.24rem;
  }
  .hy-title h2 span {
    font-size: 0.28rem;
  }
  .product .right .item .name {
    padding: 0.2rem 0;
  }
  .product .right .item .name span {
    font-size: 0.28rem;
  }
  .product .right .item .pr-btn-group a {
    font-size: 0.24rem;
  }
  .keywords {
    display: none;
  }
  .ny-banner .bread-crumbs {
    position: static;
  }
  .ny-banner .bread-crumbs > .hy-box {
    padding: 0.2rem 0.3rem;
    flex-wrap: wrap;
    line-height: 1.8em;
  }
  .ny-banner .bread-crumbs > .hy-box {
    background-image: none;
    color: #333;
    font-size: 0.28rem;
  }
  .ny-banner .bread-crumbs > .hy-box:before {
    background-image: url(../images/img37.png);
    margin-right: 0.1rem;
  }
  .ny-tab {
    padding: 0.2rem 0;
  }
  .ny-tab .ny-tab-item {
    padding: 0.16rem 0.3rem;
    font-size: 0.28rem;
  }
  .hy-title.style01 {
    padding: 0.6rem 0;
  }
  .hy-title.style01 h1 {
    font-size: 0.44rem;
    margin-bottom: 0.3rem;
  }
  .hy-title.style01 h2 span {
    font-size: 0.24rem;
    padding: 0 0.2rem;
  }
  .hy-title.style01 h2 span:before,
  .hy-title.style01 h2 span:after {
    height: 0.02rem;
  }
  .ny-about {
    padding-bottom: 0.6rem;
  }
  .ny-about .desc {
    font-size: 0.28rem;
    text-align: justify;
  }
  .cases .itembox {
    align-items: stretch;
  }
  .cases .itembox > .item {
    margin: 0;
    width: 48%;
    display: flex;
    flex-flow: column;
  }
  .cases .itembox > .item:nth-child(3n-1) {
    margin-left: auto;
    margin-right: auto;
  }
  .cases .itembox > .item:nth-child(3) ~ .item {
    margin-top: auto;
  }
  .cases .itembox > .item:nth-child(2n) {
    margin-left: 4%;
  }
  .cases .itembox > .item:nth-child(2) ~ .item {
    margin-top: 4%;
  }
  .cases .itembox > .item .text-info {
    flex-grow: 1;
    padding: 5px;
  }
  .cases .itembox > .item .text-info .title {
    font-size: 0.28rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .cases .itembox > .item .text-info .icon {
    width: 0.8rem;
    height: 0.8rem;
    padding: 0.1rem;
    margin-top: -0.5rem;
  }
  .cases .itembox > .item .text-info .desc {
    font-size: 0.24rem;
  }
  .hy-cases .cases {
    padding-bottom: 0.6rem;
  }
  .hy-cases .ny-tab {
    display: none;
  }
  .hy-cases .ny-tab .hy-box .ny-tab-item {
    width: auto;
    margin: 5px;
  }
  .ny-product-desc {
    padding: 0.6rem 0;
  }
  .ny-product-desc .product-image {
    flex-flow: column;
  }
  .ny-product-desc .right {
    padding-left: 0;
  }
  .ny-product-desc .right .title {
    font-size: 0.44rem;
    padding-bottom: 0.2rem;
  }
  .ny-product-desc .right .desc h2 {
    margin-top: 0.2rem;
    font-size: 0.32rem;
    line-height: 1.8em;
  }
  .ny-product-desc .right .desc p {
    font-size: 0.28rem;
  }
  .ny-product-desc .product-image {
    margin-bottom: 0.4rem;
  }
  .news .news-head {
    padding-bottom: 0.2rem;
    margin-bottom: 0.3rem;
  }
  .news .news-head h1 {
    font-size: 0.36rem;
  }
  .news .news-head a {
    font-size: 0.24rem;
  }
  .news .news-swiper .image-text .time b {
    font-size: 0.4rem;
  }
  .news .news-swiper .image-text .time span {
    font-size: 0.24rem;
  }
  .news .news-swiper .swiper-pagination .swiper-pagination-bullet {
    width: 0.16rem;
    height: 0.16rem;
    margin: 0 0.08rem;
  }
  .ny-contact .title {
    font-size: 0.36rem;
    margin-bottom: 0.3rem;
  }
  .ny-contact .desc {
    font-size: 0.28rem;
    margin-bottom: 0.4rem;
  }
  .ny-contact {
    padding-bottom: 0.6rem;
  }
  .ny-message .msg form {
    flex-flow: column;
  }
  .ny-message .msg form label {
    width: 100%;
  }
  .ny-message .msg form label:first-child {
    margin-bottom: 0.3rem;
  }
  .ny-message .msg form button {
    height: 0.64rem;
  }
  .ny-message {
    padding-bottom: 0.6rem;
  }
  .ny-news {
    padding-bottom: 0.6rem;
  }
  .ny-news-desc {
    padding: 0;
    background: none;
  }
  .ny-news-desc .article {
    font-size: 0.28rem;
  }
  .ny-news-desc .info .text {
    margin-right: 0.1rem;
    padding-left: 0.1rem;
    line-height: 2em;
    display: inline;
  }
  .ny-news-desc .info {
    padding-bottom: 0.2rem;
  }
  .ny-news .list .item {
    flex-flow: column;
  }
  .ny-news .list .item .image {
    width: 100%;
  }
  .ny-news .list .item .image img {
    width: 100%;
  }
  .ny-news .list .item .image-text {
    margin-left: 0;
    text-align: center;
  }
  .ny-news .list .item .image-text .more {
    margin-top: 0.2rem;
  }
  .ny-product .ny-category {
    margin-bottom: 0.4rem;
  }
  .ny-product .ny-category .ny-cat-item {
    font-size: 14px;
  }
  .ny-product .ny-category .ny-cat-item:first-child ~ .ny-cat-item {
    margin-left: 0.4rem;
  }
  .ny-product .itembox {
    justify-content: space-between;
  }
  .ny-product .itembox .item {
    width: 48%;
    margin: 0!important;
  }
  .ny-product .itembox .item:nth-child(2) ~ .item {
    margin-top: 4%!important;
  }
  .ny-product {
    padding-bottom: 0.6rem;
  }
}
@media screen and (min-width: 751px) {
  .pc-none,
  .mob-nav,
  .pc-none {
    display: none !important;
  }
}