/* 参考 lh-science.com 企业站风格 */
* { box-sizing: border-box; }
body { margin: 0; font-family: "PingFang SC", "Microsoft YaHei", sans-serif; background: #f5f5f5; color: #333; }
a { color: #1a73e8; text-decoration: none; }
a:hover { color: #0d47a1; text-decoration: underline; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* 顶栏：深色，左侧 logo，右侧热线 */
.topbar {  padding: 8px 0; font-size: 14px; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; }
.topbar .site-logo {     width: 250px;
  line-height: normal;
  height: auto;}
/*.topbar .site-logo-img { max-height: 40px; width: auto; display: block; vertical-align: middle; }*/
.topbar .topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar .hotline {  display: flex; align-items: center; gap: 8px; }
.topbar .hotline .hotline-icon { width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,.18); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.topbar .hotline .hotline-icon::before { content: ""; width: 14px; height: 14px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center/contain no-repeat; display: block; }
.topbar .hotline strong { margin-left: 2px; }

/* 顶栏搜索 */
.topbar-search input { width: 241px;
  height: 30px;
  box-sizing: border-box;
  padding: 0 20px;
  margin-right: 10px;
  border-radius: 20px;
  border: 0;}
.topbar-search{
  margin-left: 7px;
  display: flex;
  align-items: center;
  float: right;
  margin-top: 13px;
}
.topbar-search input::placeholder { color: rgba(255,255,255,.75); }
.topbar-search button { border: none; background: rgba(255,255,255,.22); color: #fff; padding: 8px 14px; cursor: pointer; font-size: 13px; }
.topbar-search button:hover { background: rgba(255,255,255,.28); }
@media (max-width: 768px) {
  .topbar-search { display: none; }
}

/* 主导航：白底或浅底 */
.site-nav-wrap{
  line-height: 55px;
  height: 55px;
  width: 100%;
  z-index: 999999;
  background: url(/images/navbg-1_03.jpg) repeat-x;
  background-size: contain;
}

.site-nav-wrap .container { position: relative; }
.site-nav {     display: flex;
  align-items: center;
  gap: 0;
  height: 100%;
  width: 60%; }
.site-nav a { display: block;color: #fff; font-size: 16px;padding: 0;text-align: center}
.site-nav a:hover { color: #0372e5; text-decoration: none; }
.site-nav a.active { color: #0372e5; font-weight: 600;}
.site-nav .nav-dropdown.active > .nav-dropdown-toggle {
  color: #1a73e8;
  font-weight: 600;
  background: #f0f7ff;
}

/* 导航下拉菜单（有子级栏目） */
.nav-dropdown { position: relative;
  width: 16%;}
.nav-dropdown-toggle { display: block; padding: 14px 20px; color: #333; font-size: 15px; cursor: pointer; }
.nav-dropdown-toggle:hover { color: #0372e5; text-decoration: none; }
.nav-dropdown-menu { display: none; position: absolute; top: 100%; left: 0; }
.nav-dropdown-menu a {
  display: block;
  color: #333;
  font-size: 16px;
  white-space: nowrap;
  padding: 0;
  text-align: left;
}
.nav-dropdown-menu a:hover {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu-simple {
  width: 150px;
  background: #f3f4f8;
  z-index: 99;
  line-height: 30px;
  text-align: left;
border-bottom: 1px solid #1f2b90}

.nav-mega-menu { min-width: 760px; max-width: 980px; padding: 14px; border-radius: 10px; }
.mega-group { padding: 10px 6px 14px; border-bottom: 1px dashed #e8ecf3; }
.mega-group:last-child { border-bottom: none; }
.mega-title { font-size: 15px; font-weight: 600; color: #1a2c52; padding: 0 0 8px; display: inline-block; }
.mega-links { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-bottom: 8px; }
.mega-links a {
  padding-left: 20px;
  line-height: 36px;
  position: relative;
}
.mega-links a:hover {     color: #fff;
  background: #1f2b90;}
.mega-children { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.mega-child { border: 1px solid #edf1f8; border-radius: 8px; padding: 8px; background: #fafcff; }
.mega-child-title { font-size: 13px; font-weight: 600; color: #203863; display: inline-block; padding: 0 0 8px; }

/* 汉堡按钮：默认隐藏 */
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 10px 4px; flex-direction: column; gap: 5px; z-index: 11; }
.hamburger span { display: block; width: 24px; height: 2px; background: #333; border-radius: 2px; transition: transform .25s, opacity .2s; }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .site-nav { display: none; flex-direction: column; width: 100%; background: #fff; position: absolute; top: 100%; left: 0; z-index: 10; box-shadow: 0 6px 16px rgba(0,0,0,.08); border-top: 1px solid #e8e8e8;
  height: auto;}
  .site-nav.open { display: flex; }
  .site-nav > a, .site-nav > .nav-dropdown { padding: 0; border-bottom: 1px solid #f0f0f0; width: 100%;height: 60px;line-height: 60px;padding-left: 20px;
    color: #333;}
  .site-nav > a { text-align: left }
  .nav-dropdown-toggle { width: 100%; }
  .nav-dropdown-menu { position: static; box-shadow: none; border: none; border-radius: 0; padding: 0; display: none; background: #f9fafb; min-width: 0; max-width: none; }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .nav-dropdown-menu a { padding: 12px 36px; border-bottom: 1px solid #f0f0f0; }
  .nav-mega-menu { padding: 0; }
  .mega-group { padding: 0; border-bottom: 1px solid #f0f0f0; }
  .mega-title { display: block; padding: 12px 36px; background: #f7f9fc; border-bottom: 1px solid #eef2f8; }
  .mega-links { display: block; margin: 0; }
  .mega-children { display: block; }
  .mega-child { border: none; border-radius: 0; background: transparent; padding: 0; }
  .mega-child-title { display: block; padding: 10px 50px; background: #f9fbff; border-top: 1px solid #f1f4f8; border-bottom: 1px solid #f1f4f8; }
}

/* Banner 全宽 */
.banner-wrap { width: 100%; background: #000; }
.banner-inner { width: 100%; }
.banner-wrap .banner-item { width: 100%; display: none; }
.banner-wrap .banner-item.active { display: block !important; }
.banner-wrap .banner-item img { width: 100%; height: 420px; object-fit: cover; display: block; }
.banner-inner { position: relative; }
.banner-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 16px;
  z-index: 4;
  display: flex;
  justify-content: center;
  gap: 8px;
  pointer-events: auto;
}
.banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,.2);
  padding: 0;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.banner-dot:hover { background: rgba(255,255,255,.5); }
.banner-dot.active {
  background: #1a73e8;
  transform: scale(1.1);
}

/* 首页：各产品栏目推荐（可按 lh-science 风格再调样式） */
.home-product-showcase { margin-bottom: 28px; }
.home-product-row {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid #e8ecf3;
}
.home-product-row:last-child { border-bottom: none; }
.home-product-row-head {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 12px;
}
.home-product-row-head a { color: #1a1a2e; text-decoration: none; }
.home-product-row-head a:hover { color: #1a73e8; }
.home-product-row-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
/* 首页产品信息：参考 lh-science，各栏目首品合并为一行栅格 */
.home-product-flat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 8px;
}
@media (max-width: 992px) {
  .home-product-flat-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .home-product-flat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

/* 产品详情：同栏目更多产品 */
.product-more-section { margin-top: 32px; padding-top: 24px; border-top: 1px solid #e8ecf3; }
.product-more-title { font-size: 18px; font-weight: 600; margin: 0 0 16px; color: #1a1a2e; }
.product-more-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 992px) {
  .product-more-row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .product-more-row { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
.product-more-card {
  display: block;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e8e8e8;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, transform .2s;
}
.product-more-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  transform: translateY(-2px);
  color: inherit;
}
.product-more-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: #f0f0f0;
  display: block;
}
.product-more-card-title {
  display: block;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: #1a1a2e;
  line-height: 1.4;
}
.product-card--compact img { height: 140px; }
.product-card--compact .card-body { padding: 10px 12px; }
.product-card--compact .card-title { font-size: 14px; }
.product-card--compact .card-desc {
  font-size: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.banner-search { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); z-index: 3; pointer-events: none; display: none}
.banner-search-card { display: none; max-width: 720px; margin: 0 auto; padding: 18px 18px; border-radius: 12px; background: rgba(17, 24, 39, .55); border: 1px solid rgba(255,255,255,.20); backdrop-filter: blur(6px); pointer-events: auto; }
.banner-search-title { color: #fff; font-weight: 600; font-size: 16px; margin-bottom: 10px; letter-spacing: .02em; }
.banner-search-form { display: flex; gap: 10px; }
.banner-search-form input { flex: 1; min-width: 0; padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.10); color: #fff; outline: none; }
.banner-search-form input::placeholder { color: rgba(255,255,255,.8); }
.banner-search-form button { padding: 12px 18px; border-radius: 10px; border: none; background: #1a73e8; color: #fff; cursor: pointer; font-weight: 600; }
.banner-search-form button:hover { background: #0d47a1; }
@media (max-width: 768px) {
    .banner-wrap .banner-item img { height: 240px; }
    .banner-search-card { margin: 0 16px; padding: 14px; }
    .banner-search-form { flex-direction: column; }
    .banner-search-form button { width: 100%; }
}

/* 区块标题 */
.section { padding: 48px 0 40px; }
.section-title { font-size: 22px; font-weight: 600; color: #1a1a2e; margin: 0 0 8px; padding-bottom: 12px; border-bottom: 2px solid #1a73e8; display: inline-block; }
.section-subtitle { font-size: 14px; color: #666; margin: 0 0 24px; }

/* 产品分类链接（一行多个） */
.cat-links { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-bottom: 24px; }
.cat-links a { padding: 6px 14px; background: #f0f4f8; border-radius: 4px; color: #333; font-size: 14px; }
.cat-links a:hover { background: #e0ecff; color: #1a73e8; text-decoration: none; }

/* 产品卡片网格 */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 992px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; } }
.product-card { background: #fff; border-radius: 8px; overflow: hidden; border: 1px solid #e8e8e8; transition: box-shadow .2s, transform .2s; }
.product-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.08); transform: translateY(-2px); text-decoration: none; color: inherit; }
.product-card img { width: 100%; height: 200px; object-fit: cover; background: #f0f0f0; }
.product-card .card-body { padding: 14px; }
.product-card .card-title { margin: 0 0 4px; font-size: 15px; font-weight: 600; color: #1a1a2e; }
.product-card .card-cat { margin: 0 0 4px; font-size: 12px; color: #1a73e8; }
.product-card .card-desc { margin: 0; font-size: 13px; color: #666; line-height: 1.5; }

/* 更多链接 */
.more-link { display: inline-block; margin-top: 20px; padding: 8px 20px; background: #1a73e8; color: #fff; border-radius: 4px; font-size: 14px; }
.more-link:hover { background: #0d47a1; color: #fff; text-decoration: none; }

/* 应用/新闻列表（标题+链接） */
.app-list { list-style: none; margin: 0; padding: 0; }
.app-list li { padding: 10px 0; border-bottom: 1px dashed #e8e8e8; }
.app-list li:last-child { border-bottom: none; }
.app-list a { color: #333; font-size: 15px; }
.app-list a:hover { color: #1a73e8; }

/* 新闻列表（日期+标题+摘要） */
.news-list { list-style: none; margin: 0; padding: 0; }
.news-item { display: flex; gap: 20px; padding: 20px 0; border-bottom: 1px solid #eee; }
.news-item:last-child { border-bottom: none; }
.news-date { flex-shrink: 0; width: 56px; text-align: center; }
.news-date .y { font-size: 12px; color: #999; }
.news-date .md { font-size: 18px; font-weight: 600; color: #1a73e8; line-height: 1.2; }
.news-body h3 { margin: 0 0 8px; font-size: 16px; font-weight: 600; }
.news-body h3 a { color: #1a1a2e; }
.news-body h3 a:hover { color: #1a73e8; }
.news-body p { margin: 0; font-size: 14px; color: #666; line-height: 1.6; }
.news-body .detail-link { font-size: 13px; color: #1a73e8; margin-top: 8px; display: inline-block; }

/* 新闻 Tab */
.news-tabs { display: flex; gap: 0; margin-bottom: 20px; border-bottom: 2px solid #e8e8e8; }
.news-tabs a { padding: 12px 24px; color: #666; font-size: 15px; border-bottom: 2px solid transparent; margin-bottom: -2px; }
.news-tabs a:hover { color: #1a73e8; }
.news-tabs a.active { color: #1a73e8; font-weight: 600; border-bottom-color: #1a73e8; }

/* 内页布局：面包屑 + 主体（侧栏+主区） */
.breadcrumb { padding: 12px 0; font-size: 13px; color: #666; }
.breadcrumb a { color: #666; }
.breadcrumb a:hover { color: #1a73e8; }
.breadcrumb span { margin: 0 6px; color: #ccc; }
.page-layout { display: flex; gap: 24px; padding: 24px 0 48px; }
.page-sidebar { width: 260px; flex-shrink: 0; }
.page-main { flex: 1; min-width: 0; }

@media (max-width: 768px) {
    .page-layout { flex-direction: column; }
    .page-sidebar,.case-fr, .cp-right { width: 100%; }
  .w1220 { width: 94%; }
  .topbar .hotline { display: none; }
  .cp-title { margin-bottom: 26px; }
  .cp-title h1 { font-size: 20px; }
  .cp-title button { display: block; }
  .cp-sjnr { display: flex; }
  .news-box {height: auto;}
  .news-img {height: 265px;}

/* 首页*/
  .top-show ,.cp-left, .case-fl,.cp-right,.ban-pc,.news-list1::after, .news-item::after, .news-time,.news-news span{
    display: none;
  }
  .cp-title h1 {
    font-size: 20px;
  }
  .cp-title button,.ban-sj,.case-nr,.case-lx,.top-done {
    display: block;
  }
  .cp-box a {
    width: 49%;
  }
  .cp-img, .case-img {
    width: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
  }
  .case-img img, .cp-img img {
    min-height: auto;
    height: 200px;
  }
  .case-p, .cp-p {
    font-size: 15px;
    padding: 0 5px;
  }
  .cp-sjnr {
    display: flex;
  }
  .site-nav a{
    color: #333333;
    text-align: left;
  }
  .case{
    padding-bottom: 0;
  }
  .case-sjmenu {
    display: flex;
  }
  .about-js h2 {
    font-size: 20px;
  }
  .company.disflex, .company-none {
  display: block;
  margin-top: 20px;
}
  .company-left {
    width: 100%;
  }
  .company p,.case-tab,.news-news p {
    font-size: 14px;
  }
  .company span {
    font-size: 16px;
  }
  #g-goTop, .company-right {
    display: none !important;
  }
  .case-fr h3 {
    margin-bottom: 20px;
  }
  .about-js h2,.list-box h2 {
    font-size: 20px;
  }
  .cplist-ul li {
    margin-right: 3px;
    width: 49%;
  }
  .cplist-img {
    height: 179px;
  }
  .cplist-p {
    font-size: 15px;
    padding: 0 5px;
  }
  .case-fr, .cp-right {
    width: 100%;
  }
  .case-photo {
    text-align: center;
  }
  .case-fr h3 {
    margin-bottom: 20px;
  }
  .case-tab-content {
    width: 100%;
    overflow-x: auto;
  }
  .case-ul li {
    width: 49%;
    margin-right: 5px;
  }
  .case-ul li:nth-child(2n) {
    margin-right: 0;
  }
  .case-ul li a, .cp-box a {
    margin: 0;
  }
  .news-item, .news-text {
    display: block;
  }
  .news-news{
  margin-right: 0;
}
  .news-news h1 {
    font-size: 18px;
    margin-bottom: 20px;
  }
  .news-btn1 span {
    color: #999;
    margin-top: 20px;
    display: block;
  }
  .case-lx {
    margin-top: 0;
  }
  .lx-img, .lx-p {
    width: 100%;
  }
  .lx-p {
    margin-top: 20px;
  }
  .foot_m .xinxi,.foot_m .erweima {
    display: none;
  }
  .foot_m {
    padding-bottom: 28px;
    text-align: center;
  }
}

/* 侧栏通用 */
.side-block { background: #fff; border-radius: 8px; border: 1px solid #e8e8e8; margin-bottom: 20px; overflow: hidden; }
.side-block-title { padding: 14px 16px; font-size: 16px; font-weight: 600; color: #1a1a2e; border-bottom: 1px solid #eee; }
.side-block-body { padding: 12px 16px; }
.side-block ul { list-style: none; margin: 0; padding: 0; }
.side-block ul li { border-bottom: 1px solid #f0f0f0; }
.side-block ul li:last-child { border-bottom: none; }
.side-block ul a { display: block; padding: 10px 0; font-size: 14px; color: #333; }
.side-block ul a:hover { color: #1a73e8; }
.side-block ul a.active { color: #1a73e8; font-weight: 600; }
.side-sub { list-style: none; margin: 0; padding: 0 0 0 14px; }
.side-sub li { border-bottom: 1px solid #f0f0f0; }
.side-sub li:last-child { border-bottom: none; }
.side-sub a { display: block; padding: 8px 0; font-size: 13px; color: #555; }
.side-sub a:hover { color: #1a73e8; }
.side-sub a.active { color: #1a73e8; font-weight: 600; }
.side-sub .side-sub { padding-left: 14px; }
.side-sub .side-sub a { font-size: 12px; }
.contact-mini { font-size: 25px; color: #fff; line-height: 1.8; }
.contact-mini p { margin: 0 0 8px; }

/* 分页 */
.pagination { display: flex !important; align-items: center; justify-content: center; gap: 8px; margin-top: 28px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 8px 14px; border: 1px solid #e0e0e0; border-radius: 4px; font-size: 14px; color: #333; background: #fff; }
.pagination a:hover { border-color: #1a73e8; color: #1a73e8; text-decoration: none; }
.pagination .current { background: #1a73e8; color: #fff; border-color: #1a73e8; }
.pagination-pages .page-step { min-width: 40px; text-align: center; font-weight: 600; }
.pagination-pages span.current { min-width: 40px; text-align: center; display: inline-block; }

/* 页脚：深色多列 */
.site-footer { background: #1e1e1e; color: rgba(255,255,255,.9); }
.site-footer .container { display: flex; flex-wrap: wrap; gap: 32px 48px; }
.site-footer .footer-col { min-width: 140px; }
.site-footer .footer-col h4 { color: #fff; font-size: 15px; margin: 0 0 16px; font-weight: 600; }
.site-footer .footer-col ul { list-style: none; margin: 0; padding: 0; }
.site-footer .footer-col li { margin-bottom: 8px; }
.site-footer .footer-col a { color: rgba(255,255,255,.85); font-size: 14px; }
.site-footer .footer-col a:hover { color: #fff; text-decoration: underline; }
.site-footer .footer-bottom { width: 100%; margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.15); font-size: 13px; color: rgba(255,255,255,.7); text-align: center; }
.site-footer .footer-bottom a { color: rgba(255,255,255,.85); }

/* 内页正文 */
.article-body, .product-body { font-size: 15px; line-height: 1.8; color: #333; }
.article-body img, .product-body img { max-width: 100%; height: auto; border-radius: 6px; margin: 12px 0; }
.article-meta, .product-meta { font-size: 13px; color: #999; margin-bottom: 16px; }

/* 联系页表单 */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 14px; }
.form-group input, .form-group textarea { width: 100%; max-width: 500px; padding: 10px 12px; border: 1px solid #e0e0e0; border-radius: 4px; font-size: 14px; }
.btn-primary { padding: 10px 24px; background: #1a73e8; color: #fff; border: none; border-radius: 4px; cursor: pointer; font-size: 14px; }
.btn-primary:hover { background: #0d47a1; }
.contact-info { margin-bottom: 24px; padding: 20px; background: #f8f9fa; border-radius: 8px; }
.contact-info p { margin: 0 0 8px; }

/* resources1：与 w1220 / 固定顶栏(.pof) / 浮动布局 配合 */
.topbar .w1220 { display: flex; justify-content: space-between; align-items: center; }
.site-nav-wrap .w1220 { position: relative; height: 100%;}
.fl { float: left; }
.fr { float: right; }
.clearfix:after, .clearfix:before { content: " "; display: table; clear: both; }

.banner-wrap { margin-top: 127px; }

/*.topbar .hotline*/
.topbar .hotline .hotline-icon:has(img)::before { display: none; }
.topbar .hotline .hotline-icon img { display: block; max-width: 40px; height: auto; }

.site-nav-wrap .topbar-search button { background: transparent; padding: 0 8px;
  height: 100%;}
.site-nav-wrap .topbar-search button img { display: block; height: 20px; width: auto; }

@media (max-width: 1700px) {
  .w1220 { width: 92%; }
  .list-tu img { width: 80%; }
  .cplist-ul li {
    width: 22%;
  }
}
@media (max-width: 1200px) {
  .w1220 { width: 94%; }
  .cp, .news, .al {
    padding: 30px 0 0;
  }
  .al-nr a {
         width: 49%;
       }
  .al-img img {
    max-height: 150px;
  }
  .al-p {
    font-size: 15px;
  }
  .news-box {
    display: block;
  }
  .news-bind {
    font-size: 20px;
  }
  .news-p h1 {
    font-size: 18px;
  }
  .news-p, .news-img {
    width: 100%;
  }
  .news-p p {
    font-size: 14px;
  }
  .news, .al {
    padding-bottom: 30px;
  }
}
@media (max-width: 768px) {


}