@charset "UTF-8";
html {
  font-size: 10px; }

* {
  margin: 0;
  padding: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif; }

body {
  font: 14px/1.8 normal;
  min-width: 320px;
  overflow-x: hidden;
  color: #333; }

a {
  color: #000;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
  text-decoration: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  display: inline-block; }

a:hover {
  color: #124989; }

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  margin: 0; }

button,
input,
select,
textarea {
  font-size: 100%;
  font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  resize: none;
  outline: none;
  vertical-align: middle; }

button {
  cursor: pointer; }

ul,
dl {
  list-style: none; }

p {
  margin-bottom: 0; }

img {
  height: auto;
  display: block;
  max-width: 100%; }

.center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%); }

.center-x {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -o-transform: translateX(-50%); }

.center-y {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -o-transform: translateY(-50%); }

/*单行溢出*/
.one-txt-cut {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  /* for IE */
  -o-text-overflow: ellipsis;
  /* for Opera */
  -icab-text-overflow: ellipsis;
  /* for iCab */
  -khtml-text-overflow: ellipsis;
  /* for Konqueror Safari */
  -moz-text-overflow: ellipsis;
  /* for Firefox,mozilla */
  -webkit-text-overflow: ellipsis;
  /* for Safari,Swift*/ }

/*多行溢出 手机端使用*/
.more-txt-cut {
  overflow: hidden;
  text-overflow: ellipsis;
  /* for IE */
  -o-text-overflow: ellipsis;
  /* for Opera */
  -icab-text-overflow: ellipsis;
  /* for iCab */
  -khtml-text-overflow: ellipsis;
  /* for Konqueror Safari */
  -moz-text-overflow: ellipsis;
  /* for Firefox,mozilla */
  -webkit-text-overflow: ellipsis;
  /* for Safari,Swift*/
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; }

.warper {
  max-width: 1280px;
  margin: 0 auto; }

.warper2 {
  max-width: 1080px;
  margin: 0 auto; }

.flex {
  display: flex; }

.f_wrap {
  flex-wrap: wrap; }

.f_row_start {
  justify-content: flex-start; }

.f_row_center {
  justify-content: center; }

.f_row_between {
  justify-content: space-between; }

.f_row_around {
  justify-content: space-around; }

.f_row_end {
  justify-content: flex-end; }

.f_col_start {
  align-items: flex-start; }

.f_col_end {
  align-items: flex-end; }

.f_col_center {
  align-items: center; }

.flex_cc {
  align-items: center;
  justify-content: center; }

.flex_cb {
  align-items: center;
  justify-content: space-between; }

.flex_ca {
  align-items: center;
  justify-content: space-around; }

.f_column {
  flex-direction: column; }

.pc_show {
  display: block !important; }

.mobile_show {
  display: none !important; }

.comm-button {
  color: #fff;
  background: #da8000;
  padding: 10px 26px;
  border-radius: 3px;
  display: inline-block;
  font-size: 16px; }
  .comm-button:focus, .comm-button:hover {
    opacity: 0.8;
    color: #fff; }

.comm-title {
  font-size: 30px; }

.section-desc {
  font-size: 16px;
  color: #666;
  max-width: 50%; }

.comm-bg {
  background: url(../images/index-bg.jpg) no-repeat;
  background-size: cover;
  padding: 80px 0 100px 0; }

.comm-bg2 {
  background: url(../images/product-bg.jpg) no-repeat;
  background-size: cover;
  padding: 60px 0;
  background-attachment: fixed; }

#comm-pc-nav .utility-nav {
  background: #124989;
  padding: 10px 0; }
  #comm-pc-nav .utility-nav .nav-top {
    position: relative; }
    #comm-pc-nav .utility-nav .nav-top li {
      margin-right: 24px; }
      #comm-pc-nav .utility-nav .nav-top li:last-child {
        margin-right: 0;
        display: flex;
        align-items: center; }
        #comm-pc-nav .utility-nav .nav-top li:last-child a {
          padding: 0; }
          #comm-pc-nav .utility-nav .nav-top li:last-child a:hover {
            text-decoration: none;
            background: transparent; }
          #comm-pc-nav .utility-nav .nav-top li:last-child a i {
            font-size: 18px; }
      #comm-pc-nav .utility-nav .nav-top li a {
        color: #fff;
        padding: 4px 10px;
        border-radius: 3px;
        -moz-border-radius: 3px;
        -webkit-border-radius: 3px; }
        #comm-pc-nav .utility-nav .nav-top li a:hover {
          text-decoration: underline;
          background: #da8000; }

#comm-pc-nav .main-nav {
  padding: 24px 0 24px; }
  #comm-pc-nav .main-nav .logo-img {
    display: block;
    width: 270px; }
  #comm-pc-nav .main-nav .nav-right ul {
    position: relative; }
    #comm-pc-nav .main-nav .nav-right ul .one-li {
      margin-right: 24px;
      font-size: 15px; }
      #comm-pc-nav .main-nav .nav-right ul .one-li:last-child {
        margin-right: 0; }
      #comm-pc-nav .main-nav .nav-right ul .one-li .o-title {
        color: #124989;
        padding: 10px 12px;
        border-radius: 5px;
        -moz-border-radius: 5px;
        -webkit-border-radius: 5px; }
      #comm-pc-nav .main-nav .nav-right ul .one-li.active .o-title, #comm-pc-nav .main-nav .nav-right ul .one-li:hover .o-title, #comm-pc-nav .main-nav .nav-right ul .one-li:focus .o-title {
        color: #fff;
        background: #da8000; }
      #comm-pc-nav .main-nav .nav-right ul .one-li:hover .secondary-nav {
        display: block; }
  #comm-pc-nav .main-nav .nav-right .secondary-nav {
    position: absolute;
    top: 100%;
    min-width: 120px;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    padding: 10px 16px;
    display: none;
    z-index: 1000;
    border-radius: 2px; }
    #comm-pc-nav .main-nav .nav-right .secondary-nav .two-li {
      width: 100%;
      font-size: 13px; }
      #comm-pc-nav .main-nav .nav-right .secondary-nav .two-li .tertiary-nav {
        margin-left: 16px; }
      #comm-pc-nav .main-nav .nav-right .secondary-nav .two-li a {
        color: #124989;
        margin-top: 6px;
        display: block; }
        #comm-pc-nav .main-nav .nav-right .secondary-nav .two-li a:hover {
          text-decoration: underline; }

#comm-mobile-nav {
  position: fixed;
  height: 56px;
  padding: 0 16px;
  background-color: #fff;
  left: 0;
  right: 0;
  top: 0;
  z-index: 9900;
  box-shadow: 0 4px 24px 0 rgba(0, 10, 40, 0.08); }
  #comm-mobile-nav .nav-top {
    height: 100%; }
  #comm-mobile-nav .nav-left a {
    display: block;
    width: 160px; }
  #comm-mobile-nav .nav-right .layui-icon {
    font-size: 20px; }
  #comm-mobile-nav .nav-right .layui-btn {
    border: none;
    padding: 0; }
  #comm-mobile-nav .nav-content {
    display: none; }

#layer-direction-r {
  padding: 12px; }
  #layer-direction-r .nav-list {
    height: calc(100% - 100px);
    overflow-x: hidden;
    overflow-y: auto; }
    #layer-direction-r .nav-list ul .one-li {
      padding: 6px 0; }
      #layer-direction-r .nav-list ul .one-li .one-title {
        height: 40px;
        line-height: 40px;
        border-radius: 3px;
        -moz-border-radius: 3px;
        -webkit-border-radius: 3px; }
        #layer-direction-r .nav-list ul .one-li .one-title a,
        #layer-direction-r .nav-list ul .one-li .one-title i {
          color: #124989;
          font-weight: bold; }
      #layer-direction-r .nav-list ul .one-li.active .one-title {
        padding: 0 12px;
        background: #da8000; }
        #layer-direction-r .nav-list ul .one-li.active .one-title a,
        #layer-direction-r .nav-list ul .one-li.active .one-title i {
          color: #fff; }
      #layer-direction-r .nav-list ul .one-li.active .secondary-nav {
        margin-left: 12px; }
      #layer-direction-r .nav-list ul .one-li.open .secondary-nav {
        display: block; }
      #layer-direction-r .nav-list ul .one-li.open .layui-icon {
        transform: rotate(-90deg); }
    #layer-direction-r .nav-list .secondary-nav {
      padding-bottom: 10px;
      display: none; }
      #layer-direction-r .nav-list .secondary-nav .two-li {
        margin-left: 2px; }
        #layer-direction-r .nav-list .secondary-nav .two-li a {
          color: #124989;
          display: inline-block;
          margin-top: 6px; }
        #layer-direction-r .nav-list .secondary-nav .two-li .tertiary-nav {
          margin-left: 14px; }
  #layer-direction-r .layui-form-item {
    margin-top: 40px;
    width: 100%; }
    #layer-direction-r .layui-form-item .layui-input-group {
      width: 100%; }
      #layer-direction-r .layui-form-item .layui-input-group .layui-input {
        height: 42px; }

.layui-layer-setwin .layui-layer-close2 {
  color: #999;
  background: transparent;
  top: -4px;
  right: -8px;
  border: none;
  font-weight: bold;
  font-size: 20px; }

#footer-container {
  padding: 80px 0;
  background: #e8e5e5; }
  #footer-container .logo-img {
    width: 220px;
    margin-bottom: 18px; }
  #footer-container .copyright a {
    color: #333; }
  #footer-container ul li {
    color: #666;
    margin-bottom: 10px; }
    #footer-container ul li:last-child {
      margin-bottom: 0; }
    #footer-container ul li a {
      color: #666;
      text-decoration: underline; }

.product-section .section-desc {
  margin: 20px 0 30px;
  word-break: keep-all; }
  .product-section .section-desc a {
    white-space: nowrap; }

.product-section .products-container {
  gap: 26px; }
  .product-section .products-container .product-item {
    width: calc(25% - 20px);
    box-sizing: border-box;
    margin-top: 26px;
    cursor: pointer; }
    .product-section .products-container .product-item .product-img-wrapper {
      height: 180px;
      background: #fff;
      border-radius: 4px;
      margin-bottom: 16px; }
      .product-section .products-container .product-item .product-img-wrapper .product-img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain; }
    .product-section .products-container .product-item .product-name {
      font-size: 16px;
      margin-bottom: 6px; }
    .product-section .products-container .product-item .product-desc {
      color: #666;
      margin-bottom: 6px; }
    .product-section .products-container .product-item .product-link {
      color: #da8000; }
    .product-section .products-container .product-item:hover .product-link {
      text-decoration: underline; }

.layui-input {
  height: 50px;
  background-color: #f7f9fc !important; }

.layui-textarea {
  background-color: #fff !important; }

.layui-input:focus,
.layui-textarea:focus {
  border-color: #da8000 !important;
  box-shadow: 0 0 0 3px rgba(218, 128, 0, 0.1); }

.layui-input::placeholder,
.layui-textarea::placeholder {
  color: #999;
  opacity: 1; }

/* 兼容旧版浏览器（如 IE） */
.layui-input:-ms-input-placeholder {
  color: #999; }

.layui-input::-ms-input-placeholder {
  color: #999; }

.search-container .result-list .list-item {
  font-size: 16px;
  margin-top: 20px; }
  .search-container .result-list .list-item:hover {
    text-decoration: underline;
    color: #124989; }

/* 搜索框样式 */
.sinput-container {
  position: absolute;
  right: -5px;
  overflow: hidden;
  -webkit-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  display: none; }
  .sinput-container input {
    width: 200px;
    padding: 8px 10px;
    border: 1px solid #eaeaea;
    border-radius: 30px;
    outline: none;
    margin-right: 6px; }

@media (max-width: 768px) {
  .pc_show {
    display: none !important; }
  .mobile_show {
    display: block !important; }
  .warper,
  .warper2 {
    padding: 0 12px; }
  #footer-container {
    padding: 30px 0; }
    #footer-container .warper2 {
      flex-direction: column; }
      #footer-container .warper2 .copyright {
        margin-bottom: 10px; }
      #footer-container .warper2 .logo-img {
        width: 160px;
        margin-bottom: 12px; }
  .comm-button {
    padding: 6px 18px;
    font-size: 14px; }
  .comm-title {
    font-size: 20px; }
  .section-desc {
    font-size: 14px;
    max-width: 90%; }
  .comm-bg {
    padding: 40px 0; }
  .comm-bg2 {
    padding: 80px 0 30px 0; }
  .product-section .section-desc {
    margin: 10px 0 12px; }
  .product-section .products-container {
    gap: 12px; }
    .product-section .products-container .product-item {
      width: calc(50% - 8px);
      margin-top: 12px; }
      .product-section .products-container .product-item .product-img-wrapper {
        height: 140px;
        margin-bottom: 12px; }
      .product-section .products-container .product-item .product-name {
        font-size: 14px;
        margin-bottom: 4px; }
      .product-section .products-container .product-item .product-desc {
        font-size: 12px;
        margin-bottom: 4px; }
  .search-container .result-list .list-item {
    font-size: 14px;
    margin-top: 10px; } }

.layui-form-label.required::after {
  content: "*";
  color: red;
  margin-left: 4px;
  top: 2px;
  position: relative;
  font-size: 20px;
  line-height: 0; }