:root {
  --primary-color: #5a7fa5;
  --primary-dark: #4a6f95;
  --primary-light: #7a9fba;
  --secondary-color: #3d5a73;
  --accent-color: #6ba3c7;
  --bg-dark: #2d3a45;
  --bg-darker: #1f2a33;
  --bg-light: #f5f7f9;
  --bg-card: #ffffff;
  --text-primary: #3a4a55;
  --text-secondary: #6b7a85;
  --text-light: #e8ecef;
  --text-muted: #9aa5ae;
  --border-color: #e0e5eb;
  --border-light: #f0f2f5;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.03);
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --navbar-height: 64px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 0.9rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  margin-bottom: 0.75rem;
  line-height: 1.35;
  color: var(--text-primary);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.4rem); }
h4 { font-size: 1.1rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.9rem; }

p {
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.site-header {
  position: relative;
  height: var(--navbar-height);
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: var(--transition-normal);
  border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(15px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.logo-img {
  height: 30px;
  width: auto;
  transition: var(--transition-normal);
}

.navbar.scrolled .logo-img {
  height: 30px;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.navbar-nav .nav-item {
  display: flex;
  align-items: center;
}

.navbar-nav .nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  position: relative;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary-color);
  background: rgba(90, 127, 165, 0.05);
}

.navbar-nav .nav-link.active {
  font-weight: 600;
}

.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--primary-color);
  border-radius: 1px;
}

.lang-switch {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md) !important;
  padding: 0.375rem 0.875rem !important;
  font-weight: 600 !important;
  font-size: 0.775rem !important;
  letter-spacing: 0.03em;
  transition: var(--transition-fast) !important;
  margin-left: 0.5rem;
}

.lang-switch::after {
  display: none !important;
}

.lang-switch:hover {
  background: rgba(90, 127, 165, 0.05) !important;
  border-color: var(--primary-color) !important;
  color: var(--primary-color) !important;
}

.dropdown-menu {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.375rem 0;
  margin-top: 4px !important;
  min-width: 200px;
}

.dropdown-item {
  padding: 0.625rem 1.25rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  font-size: 0.85rem;
}

.dropdown-item:hover {
  background: var(--bg-light);
  color: var(--primary-color);
}

.site-main {
  min-height: calc(100vh - 180px);
}

.page-header {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
  /*background: linear-gradient(135deg, #4a6f95 0%, #5a7fa5 50%, #6a8fa5 100%);*/
}

.page-header .container {
  position: relative;
  z-index: 2;
}

.page-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.page-header p {
  font-size: 1rem;
  opacity: 0.9;
  font-weight: 400;
  max-width: 500px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.85);
}

.breadcrumb-section {
  background: #fff;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
}

.breadcrumb {
  margin: 0;
  padding: 0;
  background: none;
  font-size: 0.825rem;
}

.breadcrumb-item a {
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.breadcrumb-item a:hover {
  color: var(--primary-color);
}

.breadcrumb-item.active {
  color: var(--text-secondary);
  font-weight: 500;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: '›';
  color: var(--text-muted);
  padding: 0 0.4rem;
}

.section {
  padding: 3.5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
}

.section-title h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 600;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background: var(--primary-color);
}

.section-title p {
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.hero-section {
  position: relative;
  height: 560px;
  min-height: 480px;
  display: flex;
  align-items: center;
  color: var(--text-primary);
  overflow: hidden;
  /*background: linear-gradient(135deg, #fafbfc 0%, #ffffff 100%);*/
}

/*.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(122, 159, 186, 0.04) 0%, rgba(255, 255, 255, 0) 60%);
  z-index: 1;
}*/

.hero-section video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  filter: brightness(1.1);
}

.page-header video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero-content h1 {
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.hero-content h1 span {
  color: var(--primary-color);
}

.hero-content p {
  font-size: 0.95rem;
  margin-bottom: 1.75rem;
  line-height: 1.7;
  font-weight: 400;
  max-width: 500px;
  color: var(--text-secondary);
}

.hero-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.75rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--primary-color);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-outline:hover {
  background: var(--bg-light);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.product-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  height: 100%;
  position: relative;
  border: 1px solid var(--border-light);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.product-card-img {
  height: 200px;
  overflow: hidden;
  position: relative;
  background: var(--bg-light);
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card-img img {
  transform: scale(1.03);
}

.product-card-body {
  padding: 1.25rem;
}

.product-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  line-height: 1.4;
  transition: var(--transition-fast);
}

.product-card:hover .product-card-title {
  color: var(--primary-color);
}

.product-card-description {
  color: var(--text-secondary);
  font-size: 0.825rem;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.6;
}

.product-card-link {
  color: var(--primary-color);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.825rem;
}

.product-card-link i {
  transition: transform var(--transition-fast);
}

.product-card:hover .product-card-link i {
  transform: translateX(3px);
}

.about-section {
  background: #fff;
}

.about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.about-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.8;
  text-indent: 2em;
}

.feature-card {
  text-align: center;
  padding: 1.75rem 1.25rem;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  border: 1px solid var(--border-light);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: var(--radius-md);
  background: rgba(90, 127, 165, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.feature-icon i {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.feature-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.825rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.site-footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
}

.footer-top {
  padding: 3rem 0 2rem;
}

.footer-contact h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
}

.footer-contact p {
  margin-bottom: 0.625rem;
  font-size: 0.85rem;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--primary-color);
  color: #fff;
}

.footer-links h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.55);
  transition: var(--transition-fast);
  font-size: 0.825rem;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--bg-darker);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
  transition: var(--transition-fast);
  font-size: 0.8rem;
}

.footer-bottom a:hover {
  color: rgba(255, 255, 255, 0.7);
}

.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--primary-color);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: var(--transition-normal);
  z-index: 9999;
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--primary-dark);
}

.service-list {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.service-list a {
  display: block;
  padding: 0.625rem 1rem;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  border-left: 2px solid transparent;
  font-size: 0.85rem;
}

.service-list a:hover {
  background: rgba(90, 127, 165, 0.04);
  color: var(--primary-color);
  border-left-color: var(--primary-color);
}

.service-list a.active {
  background: rgba(90, 127, 165, 0.04);
  color: var(--primary-color);
  border-left-color: var(--primary-color);
  font-weight: 500;
}

.product-detail-content {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.product-detail-content h2 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.product-detail-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.product-action-buttons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.product-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.625rem 1.5rem;
  background: var(--primary-color);
  color: #fff;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: var(--transition-fast);
  font-size: 0.85rem;
  border: none;
  cursor: pointer;
}

.product-action-btn:hover {
  background: var(--primary-dark);
}

.product-action-btn.secondary {
  background: #fff;
  color: var(--primary-color);
  border: 1px solid var(--border-color);
}

.product-action-btn.secondary:hover {
  background: rgba(90, 127, 165, 0.05);
  border-color: var(--primary-color);
}

.contact-info-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition-normal);
  border: 1px solid var(--border-light);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-md);
}

.contact-info-card i {
  font-size: 1.75rem;
  color: var(--primary-color);
  margin-bottom: 0.875rem;
}

.contact-info-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--text-primary);
}

.contact-info-card p {
  color: var(--text-secondary);
  font-size: 0.825rem;
  margin-bottom: 0;
}

.message-form {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.message-form h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.85rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: var(--transition-fast);
  background: #fff;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

.form-control.error {
  border-color: #e74c3c;
}

.field-error {
  color: #e74c3c;
  font-size: 0.775rem;
  margin-top: 0.375rem;
}

.btn-submit {
  width: 100%;
  padding: 0.875rem;
  background: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  cursor: pointer;
}

.btn-submit:hover {
  background: var(--primary-dark);
}

.download-list {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.download-item {
  padding: 1.125rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}

.download-item:last-child {
  border-bottom: none;
}

.download-item:hover {
  background: var(--bg-light);
}

.download-item h4 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0;
}

.download-item a {
  color: var(--primary-color);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 1rem;
  background: rgba(90, 127, 165, 0.06);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  font-size: 0.825rem;
}

.download-item a:hover {
  background: rgba(90, 127, 165, 0.12);
}

.search-section {
  padding: 1.5rem 0;
}

.search-form {
  max-width: 500px;
  margin: 0 auto 2rem;
}

.search-input {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: var(--transition-fast);
  background: #fff;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.search-results {
  max-width: 700px;
  margin: 0 auto;
}

.search-result-item {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  border: 1px solid var(--border-light);
}

.search-result-item:hover {
  box-shadow: var(--shadow-md);
}

.search-result-item .category {
  font-size: 0.75rem;
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 0.375rem;
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: rgba(90, 127, 165, 0.06);
  border-radius: 3px;
}

.search-result-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.375rem;
}

.search-result-item p {
  color: var(--text-secondary);
  font-size: 0.825rem;
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 992px) {
  .navbar {
    height: auto;
    padding: 0.5rem 0;
    flex-wrap: wrap;
  }
  
  .navbar-nav {
    gap: 0;
    padding: 0.75rem 0;
    width: 100%;
  }
  
  .navbar-nav .nav-link {
    padding: 0.625rem 0.75rem;
  }
  
  .navbar-nav .nav-link.active::after {
    display: none;
  }
  
  .lang-switch {
    margin-left: 0;
    margin-top: 0.5rem;
  }
  
  .dropdown-menu {
    box-shadow: none;
    border-top: 1px solid var(--border-color);
    background: #fff;
    margin-top: 0 !important;
    border-radius: 0;
  }
  
  .dropdown-item {
    color: var(--text-secondary);
  }
  
  .dropdown-item:hover {
    background: var(--bg-light);
    color: var(--primary-color);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 2.5rem 0;
  }
  
  .section-title {
    margin-bottom: 1.75rem;
  }
  
  .page-header {
    height: 260px;
  }
  
  .hero-section {
    min-height: 450px;
  }
  
  .footer-top {
    padding: 2rem 0 1.5rem;
  }
  
  .footer-links {
    margin-bottom: 1.5rem;
  }
  
  .message-form {
    padding: 1.25rem;
  }
  
  .product-detail-content {
    padding: 1.25rem;
  }
  
  .download-item {
    padding: 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

@media (max-width: 576px) {
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.825rem;
  }
  
  .product-card-body {
    padding: 1rem;
  }
  
  .product-card-img {
    height: 160px;
  }
  
  .feature-card {
    padding: 1.25rem 1rem;
  }
  
  .scroll-top {
    bottom: 1rem;
    right: 1rem;
    width: 38px;
    height: 38px;
  }
}

.tb{border-collapse: collapse;margin: 0px;width: 100%}
.tb tr:hover{background:#e8e8e8}
.tb tr td{padding: 1px;border: 1px solid #ccc;text-align: center;color:#000;height: 30px}
.pp{font-size: 14px}
.bt{clear:both }
.left-ringt{display: grid;grid-template-columns: repeat(auto-fill, minmax(358px, 1fr));gap: 5px;line-height: 50px;margin-top: 10px}
.ringt1{margin-left: 10px}
.title1{font-size: 28px;color:#ccc;font-weight: bold;}
.title2{font-size: 48px;color:#124f9d;font-weight: bold;}
.title3{font-size: 28px;color:#000;font-weight: bold;border-bottom: 1px solid #000;}
.title4{font-size: 14px;color:#ccc;line-height: 35px;}
.title5{line-height: 38px;margin: 20px 0px 10px 0px}
.sm{text-indent: 2em;margin: 10px 0px;padding: 20px;background: #f3fcfc;font-size: 16px;line-height: 30px}
.sm_b{border-top: 2px solid #000;}
.mx{font-size: 16px;line-height: 35px}
.bt-teft{color:#124f9d;font-size: 24px;padding-left:10px ;font-weight: bold;border-left:3px solid #124f9d;}
.bt-right{color:#ccc;font-size: 18px;padding:0px 10px ;border-right:3px solid #124f9d;}
.an{background: red;color: #fff;padding: 10px;width: 138px;text-align: center;border-radius: 5px;line-height: 25px;float: left;margin-right:10px }
.bh{background: #2487cf}
.fl{display: grid;grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));gap: 5px;}
.fl div{border-top:2px solid #000;background:#ebebeb;border-radius: 0px 0px 10px 10px;line-height: 38px;text-align: center;}
.fl_1{display: grid;grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));gap: 5px;}
.fl_1 div{border-top:2px solid #000;background:#ebebeb;border-radius: 0px 0px 10px 10px;line-height: 38px;text-align: center;}
.fl_2{display: grid;grid-template-columns: repeat(auto-fill, minmax(40%, 1fr));gap: 5px;}
.fl_2 div{background:#ebebeb;line-height: 38px;text-align: left;padding-left:5px }