html,
body {
  scroll-behavior: smooth;
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
a {
  color: inherit;
  /* 使用父元素的文本颜色 */
  text-decoration: none;
  /* 去除下划线 */
}
li {
  list-style: none;
}
.single-line-ellipsis {
  overflow: hidden;
  /* 隐藏超出范围的内容 */
  text-overflow: ellipsis;
  /* 使用省略号 */
  white-space: nowrap;
  /* 禁止文本换行 */
  border: 1px solid #ccc;
}
.two-line-ellipsis {
  display: -webkit-box;
  /* 设置为WebKit内核的弹性盒子模型 */
  overflow: hidden;
  /* 隐藏超出范围的内容 */
  text-overflow: ellipsis;
  /* 使用省略号 */
  -webkit-box-orient: vertical;
  /* 垂直排列 */
  -webkit-line-clamp: 2;
  /* 限制显示两行 */
}
/* 头部 */
.header-box {
  display: flex;
  flex-direction: row !important;
  justify-content: space-between;
  align-items: center;
  height: 91px;
  min-height: 91px !important;
  margin: 0 auto;
  background-color: #fff;
}
.header-box .logo-box .logo {
  width: 203px;
  height: 60px;
}
.header-box .logo-box span {
  font-size: 24px;
  font-weight: 700;
  color: #333;
  text-align: left;
}
.header-box .menu-box ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.header-box .menu-box ul .nav-item {
  position: relative;
  display: flex;
  font-size: 18px;
  font-weight: 400;
  color: #333;
  text-align: left;
  align-items: center;
}
.header-box .menu-box ul .active {
  font-weight: 700;
  color: #224fa1;
}
.header-box .menu-box ul .active::after {
  position: absolute;
  bottom: -8px;
  left: 50%;
  width: 31px;
  height: 4px;
  background-color: #CC1717;
  border-radius: 2px;
  content: "";
  transform: translateX(-50%);
}
/* 顶部banner */
.banner-box-home img {
  width: 100%;
  height: 700px;
}
/* footer 区域 */
.footer {
  display: flex;
  width: 100%;
  background: #000;
  justify-content: center;
}
.footer .footer-top {
  margin-top: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer .footer-top .footer-left .log {
  width: 175px;
  height: 51px;
}
.footer .footer-top .footer-list {
  display: flex;
  border-left: 1px solid #535353;
}
.footer .footer-top .footer-list .footer-list-item {
  width: 100%;
  margin-left: 60px;
}
.footer .footer-top .footer-list .footer-list-item p {
  color: #ffffff;
  font-size: 18px;
}
.footer .footer-top .footer-list .footer-list-item a:first-child {
  font-size: 14px;
  color: #FFF;
}
.footer .footer-top .footer-list .footer-list-item a:not(:first-child) {
  display: block;
  margin-top: 20px;
  color: #999;
}
.footer .footer-top .footer-right .qrcode {
  width: 120px;
  height: 120px;
}
.footer .footer-top .footer-right p {
  margin-top: 12px;
  color: #999;
  text-align: center;
}
.footer .footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 70px;
  margin: 30px auto 0;
  border-top: 1px solid #666;
}
.footer .footer-bottom .footer-bottom-mz {
  margin-top: 18px;
  font-size: 14px;
  color: #696868;
  opacity: 1;
}
.footer .footer-bottom .footer-bottom-ip {
  display: flex;
  margin-top: 13px;
  font-size: 12px;
  color: #999;
}
.footer .footer-bottom .footer-bottom-ip a {
  height: 20px;
}
.footer .footer-bottom .footer-bottom-ip .number {
  display: flex;
  align-items: center;
}
.footer .footer-bottom .footer-bottom-ip .preparation {
  display: flex;
  align-items: center;
  height: 20px;
  line-height: 20px;
  text-decoration: none;
  padding-left: 30px;
}
.footer .footer-bottom .footer-bottom-ip .preparation .beian {
  width: 18px;
  height: 18px;
  margin-right: 4px;
  border: none;
}
.footer .footer-bottom .footer-bottom-ip .preparation span {
  height: 20px;
  margin: 0 0 0 5px;
  line-height: 20px;
}
.container {
  display: flex;
  width: 1200px;
  margin: 0 auto;
  flex-direction: column;
}
/* 通用顶部标题 */
.sn-section-header {
  margin-bottom: 44px;
  text-align: center;
}
.sn-section-header h1 {
  font-size: 32px;
  color: #333;
}
.sn-section-header p {
  padding-top: 4px;
  margin-bottom: 0;
  font-size: 20px;
  font-weight: 300;
  color: #999;
  text-align: center;
}
/*# sourceMappingURL=style.css.map */