/* 美化说明书列表样式 */.connect_pages{    margin-top: 40px;    justify-content: center;    display: flex;    justify-content: center;}#manualList {    list-style: none;    padding: 0;    margin: 0;    gap: 20px;}#manualList li {    display: flex;    justify-content: space-between;    align-items: center;    padding: 10px;   margin-top: 20px;    border-bottom: 1px solid #ddd;    transition: background-color 0.3s ease; /* 添加背景变色动画 */}#manualList li:nth-child(odd) {    background-color: #c2c2c2;    /* 奇数行背景色 */}#manualList li:nth-child(even) {    background-color: #e2e2e2;    /* 偶数行背景色 */}#manualList li:hover {    background-color: #1e9fff; /* 鼠标移入时的背景色 */    color: #fff; /* 鼠标移入时的背景色 */}#manualList li a {    text-decoration: none;    color: #333;    flex: 1;}#manualList li button {    background-color: #007bff;    color: white;    border: none;    padding: 5px 10px;    cursor: pointer;    border-radius: 3px;}#manualList li button:hover {    background-color: #0056b3;}/* 美化下载图标样式 */#manualList li .download-icon {    color: #007bff;    font-size: 18px;    cursor: pointer;    transition: color 0.3s ease;}#manualList li .download-icon:hover {    color: #0056b3;}/* 美化选项卡样式 */ /* 美化分页样式 */.pagination {    display: flex;    justify-content: center;    align-items: center;    margin-top: 20px;}.pagination button {    background-color: #007bff;    color: white;    border: none;    padding: 5px 10px;    margin: 0 5px;    cursor: pointer;    border-radius: 3px;    transition: background-color 0.3s ease;}.pagination button:disabled {    background-color: #ccc;    cursor: not-allowed;}.pagination button:hover:not(:disabled) {    background-color: #0056b3;}.pagination span {    margin: 0 10px;    font-size: 14px;    color: #333;}/* 美化搜索栏样式 */.search-bar {    display: flex;    justify-content: right;    align-items: center;}.search-bar input {    width: 300px;    padding: 8px 12px;    border: 1px solid #ddd;    border-radius: 3px;    font-size: 14px;    margin-right: 10px;    transition: border-color 0.3s ease;}.search-bar input:focus {    border-color: #007bff;    outline: none;}.search-bar button {    background-color: #007bff;    color: white;    border: none;    padding: 8px 16px;    cursor: pointer;    border-radius: 3px;    font-size: 14px;    transition: background-color 0.3s ease;}.search-bar button:hover {    background-color: #0056b3;}