.public-title {
  height: 168px;
  background: url(bg.png) no-repeat center 0;
}

.public-title-left {
  float: left;
  width: 65%;
  color: #ff4500;
  margin-top: 50px;
  margin-left: 30px;
}

.public-title-left img {
  float: left;
}
.public-title-right {
  float: right;
  width: 28%;
}
.zh-title {
  line-height: 54px;
  font-size: 36px;
  font-weight: bold;
}
.en-title {
  font-weight: bold;
  margin-left: 70px;
  font-size: 16px;
}
.time {
  float: right;
  margin-right: 50px;
  color: #1966a7;
  font-weight: bold;
  font-size: 14px;
  margin-top: 40px;
}

.public-title-right {
  margin-top: 20px;
}

.public-title-right form {
  background: #1966a7;
  width: 280px;
  border-radius: 5px;
  height: 40px;
}

.public-title-right .input {
  border: 2px solid #1966a7;
  float: left;
  border-radius: 5px;
  height: 30px;
  width: 220px;
  background: white;
}
.btn a img {
  padding-left: 10px;
}
.public-head-banner {
  background: #2760b7;
}
.public-banner {
  height: 54px;
  background: #2760b7;
  position: relative;
  margin: 0 auto;
}

.banner-list {
  height: 100%;
}
.banner-list li {
  display: inline-block;
  line-height: 54px;
  color: #fff;
  width: 188px;
  text-align: center;
  cursor: pointer;
  height: 54px;
}

.banner-list li > a {
  font-size: 18px;
  color: #fff;
  width: 100%;
}
.banner-list li:hover {
  background: #2e79c4;
}

.banner-list li:hover {
  background: #2e79c4;
}

.banner-list-sub {
  z-index: 11;
  position: absolute;
  width: 188px;
  background: #2e79c4;
  display: none;
  color: #fff;
}
.banner-list-sub a {
  display: block;
  z-index: 100;
  height: 55px;
  width: 100%;
  border-top: 1px solid #fff;
  color: #fff;
  font-size: 16px;
}
.banner-list-sub a:hover {
  background: #2760b7;
}

.public-container {
  position: relative;
  margin: 0 auto;
}

.public-bottom {
  height: 200px;
  margin-top: 20px;
  border-top: 2px solid #fd9906;
  background: #2760b7;
  padding-top: 20px;
}
.public-bottom .bottom p,
.public-bottom .bottom a {
  color: #fff;
  font-size: 16px;
}

#position {
  height: 50px;
  text-align: left;
  font: 16px/50px '宋体';
  color: #1597dc;
}
#position a {
  font: 16px/50px '宋体';
  text-decoration: none;
  color: #1597dc;
}
#position a:hover {
  /* color: #ff0000; */
}

@media screen and (max-width: 768px) {
  #position img {
    height: 0.5rem;
    width: 0.5rem;
  }
  #position,
  #position a {
    font: 0.26rem/0.5rem '宋体';
    height: auto;
  }

  .public-title-left img {
    width: 0.5rem;
  }

  .zh-title {
    font-size: 0.36rem;
    line-height: 0.5rem;
  }
  .en-title {
    font-size: 0.2rem;
    margin-left: 0rem;
  }
  .public-title {
    height: 2.5rem;
    background-size: auto 100%;
  }
  .public-title-left {
    float: unset;
    width: 100%;
    margin: 0;
    text-align: center;
    margin-top: 0.2rem;
  }
  .public-title-left img {
    float: unset;
  }
  .public-title-right {
    float: unset;
    width: 100%;
    text-align: right;
    margin-top: 0.15rem;
  }
  .public-title-right form {
    float: right;
    text-align: left;
  }

  .time {
    float: unset;
    width: 100%;
    text-align: right;
    margin-top: 0;
    margin-right: 0;
    padding-top: 0.1rem;
    font-size: 0.22rem;
  }
  .public-banner {
    height: 0.8rem;
  }

  .public-bottom {
    height: auto;
    padding-bottom: 20px;
  }

  .public-bottom .bottom p,
  .public-bottom .bottom a {
    font-size: 0.26rem;
  }

  /* h5 菜单图标样式 */
  #daohang {
    height: 0.8rem;
  }
  .menu-icon {
    font-size: 0.38rem;
    color: #fff;
    cursor: pointer;
    display: block;
    float: right;
    padding: 0.1rem;
  }

  /* 侧边导航栏样式 */
  .h5-sidebar {
    width: 4rem;
    background-color: #fff;
    color: white;
    position: fixed;
    top: 0;
    left: -4rem; /* 初始状态侧边栏在屏幕外 */
    height: 100vh; /* 设置高度为视口高度 */
    padding-top: 0.2rem;
    transition: left 0.3s ease, width 0.3s ease; /* 动画效果 */
    z-index: 9999999;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    overflow-y: auto; /* 允许垂直滚动 */
    overflow-x: hidden; /* 防止水平滚动 */
    box-sizing: border-box;
  }

  .h5-sidebar.open {
    left: 0; /* 侧边栏打开时，位置调整为显示 */
  }

  .h5-sidebar ul {
    list-style: none;
    padding: 0;
  }

  .h5-sidebar ul li {
    padding: 10px;
  }

  .h5-sidebar a {
    color: black;
    text-decoration: none;
    display: block;
    font-size: 0.28rem;
  }

  .h5-sidebar .submenu {
    display: none; /* 默认隐藏二级菜单 */
    margin-left: 20px;
    padding-top: 10px;
  }

  .h5-sidebar .submenu li {
    padding: 5px 0;
  }

  .h5-sidebar .submenu a {
    font-size: 0.28rem;
  }

  /* 箭头样式 */
  .menu-item > a:after {
    content: ''; /* 默认箭头 */
    color: black;
    float: right;
    width: 0.38rem;
    height: 0.38rem;
    background: url(arrow-right-bold.png) center center no-repeat;
    background-size: contain;
    transition: transform 0.3s ease; /* 翻转动画 */
  }

  /* 二级菜单展开时箭头翻转 */
  .menu-item.open > a:after {
    transform: rotate(90deg); /* 旋转90度 */
  }

  /* 去掉没有二级菜单的项的箭头 */
  .menu-item.no-submenu > a:after {
    content: none; /* 没有二级菜单的项不显示箭头 */
  }
  /* 蒙层样式 */
  .h5-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* 半透明黑色 */
    z-index: 1000; /* 在侧边栏之下 */
    display: none; /* 默认隐藏 */
    overflow: hidden;
  }
}