body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: #333;
  }
  .zoomable-image {
    transition: transform 0.3s ease;
    transform-origin: top left; /* 设置变换原点为左上角 */
  }
  
  .zoomable-image:hover {
    transform: scale(2);
  }  
  .xiao {
    font-size: 14px;
    color: #666;
  }
  a {
    color: #007bff;
    text-decoration: none;
  }
  a:visited {
    color: purple; /* 设置访问过的链接的颜色为紫色 */
  }
  a:hover {
    color: #0056b3;
    text-decoration: underline;
  }
  .xiao {
    font-size: 12px;
    color: #999;
  }
  a[name] {
    font-weight: bold;
  }
  hr {
    margin: 20px 0;
    border: 0;
    border-top: 1px solid #eee;
  }
  .page-link {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: #337ab7;
  }
  .page-link:hover {
    color: #23527c;
    background-color: #eceeef;
    border-color: #adadad;
  }  
  .tab {
    overflow: hidden;
    border: 1px solid #ccc;
  }
  .tab button {
    background-color: inherit;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: 0.3s;
  }
  .tab button:hover {
    background-color: #ddd;
  }
  .tab button.active {
    background-color: #ccc;
  }
  .tabcontent {
    display: none;
    padding: 6px 12px;
    border: 1px solid #ccc;
    border-top: none;
  }
  .tabcontent.show {
    display: block;
  }
  header {
    background-color: rgb(255, 255, 255); /* 设置标题栏背景颜色 */
    color: rgb(36, 31, 31); /* 设置标题栏文本颜色 */
    padding: 20px 0; /* 设置标题栏上下内边距 */
  }
  nav {
    text-align: center; /* 设置导航菜单居中对齐 */
  }
  nav ul {
    display: inline-block; /* 将导航菜单设置为内联块元素 */
    list-style: none; /* 去掉列表样式 */
    margin: 0; /* 去掉外边距 */
    padding: 0; /* 去掉内边距 */
  }
  nav li {
    display: inline-block; /* 将每个导航项设置为内联块元素 */
  }
  nav a {
    display: block; /* 将超链接设置为块元素 */
    color: rgb(70, 58, 58); /* 设置超链接文本颜色 */
    padding: 10px; /* 设置超链接内边距 */
    text-decoration: none; /* 去掉下划线 */
  }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: 16px;
}
table th,
table td {
  padding: 6px;
  text-align: left;
  border: 1px solid #ddd;
}
table th {
  background-color: #f2f2f2;
  font-weight: bold;
}
table tr:nth-child(even) {
  background-color: #f2f2f2;
}
table tr:hover {
  background-color: #ddd;
}
p {
  margin: 0;
  padding: 0;
}