#scrollToTopBtn {
    position: fixed; /* 固定位置 */
    bottom: 20px; /* 距离底部的距离 */
    right: 20px; /* 距离右侧的距离 */
    width: 50px; /* 按钮宽度 */
    height: 50px; /* 按钮高度 */
    border-radius: 50%; /* 圆形按钮 */
    background-color: #669696; /* 背景颜色 */
    color: white; /* 文字颜色 */
    cursor: pointer; /* 鼠标悬停时的指针形状 */
    outline: none; /* 移除轮廓，避免点击时出现边框 */
    border: none; /* 移除边框 */
    font-size: 24px; /* 文字大小 */
    display: none; /* 默认隐藏，当页面滚动后再显示 */
}

/* 当页面滚动到一定距离后显示按钮 */
body.scroll-active #scrollToTopBtn {
    display: block;
}




@media (min-width: 641px) {
    h1 {
        font-size: 22px;
        margin-bottom: 6px;
        margin-top: 6px;
        text-align: center;
    }

    th, td {
        font-size: 12px;
        padding: 5px;
        border-bottom: 1px solid #ccc;
        text-align: left;
        white-space: nowrap; /* 防止文本换行 */
        overflow: hidden; /* 隐藏溢出的文本 */
        text-overflow: ellipsis; /* 显示省略号 */
    }

    th {
        font-size: 12px;
        background-color: #f2f2f2;
        font-weight: bold;

    }

@media (min-width: 641px) {
td.checkbox-cell {
        /* margin-right: -7px; */
        /* display: none; */
        width: 20px;
}
}



    .download-button {
        display: inline-block;
        padding: 5px 7px;
        font-size: 10px;
        border-radius: 5px;
        background-color: #FF9900;
        color: white;
        text-decoration: none;
        margin-right: 3px;
    }
    .cert-button {
        display: inline-block;
        margin-bottom: 0;
        font-size: 12px;
        border-radius: 5px;
        background-color: #669696;
        color: white;
        padding: 5px 7px;
        text-decoration: none;
        margin-left: 3px;
    }

    .return-button {
        display: inline-block;
        margin-bottom: 0;
        font-size: 12px;
        border-radius: 5px;
        background-color: #669696;
        color: white;
        padding: 5px 7px;
        text-decoration: none;
        margin-left: 3px;
    }

    .search-input {
        margin-bottom: 10px;
        padding: 6px;
        width: 230px;
        border-radius: 5px;
        border: 2px solid #ccc;
        margin-left: 2px;
    }

    .delete-button {
        display: inline-block;
        padding: 5px 7px;
        font-size: 10px;
        border-radius: 5px;
        background-color: #CC6666;
        color: white;
        text-decoration: none;
    }
}

////搜索框
.search-container {
    display: flex;
    align-items: center;
}

@media (max-width: 640px) {
    .search-input {
        flex: 1;
        margin-right: 10px;
        margin-bottom: 7px;
        padding: 4px;
        width: 70px;
        height: 18px;
        border-radius: 5px;
        border: 1px solid #ccc;
        margin-left: 4px;
    }
.batch-delete-button {
        display: none;
}

    .add-button {
        display: none;
    }
.batch-add-button {
        display: none;
}

select-button {
    display: none;
    margin-top: 8px;
    margin-bottom: -5px;
    margin-left: 3px;
}

.edit-button {
        display: none;
}

}

@media (min-width: 641px) {
.search-button {
    padding: 5px 7px;
    font-size: 10px;
    border-radius: 5px;
    background-color: #CCCCCC;
    color: black;
    text-decoration: none;
    margin-bottom: -20px;
    margin-left: 3px;
}

}

@media (max-width: 640px) {

.search-button {
    padding: 5px 7px;
    font-size: 10px;
    border-radius: 5px;
    background-color: #CCCCCC;
    color: black;
    text-decoration: none;
    margin-bottom: -20px;
    margin-left: 0px;
}

}

//.add-button {
//    padding: 5px 7px;
//    font-size: 10px;
//    border-radius: 5px;
//    background-color: #CCCCCC;
//    color: black;
//    text-decoration: none;
//    margin-bottom: -20px;
//    margin-right: 2px;
//}
//.batch-clear-button {
//    padding: 5px 7px;
//    font-size: 10px;
//    border-radius: 5px;
//    background-color: #CCCCCC;
//    color: black;
//    text-decoration: none;
//    margin-bottom: -20px;
//    margin-right: 2px;
//}
//.batch-add-button {
//    padding: 5px 7px;
//    font-size: 10px;
//    border-radius: 5px;
//    background-color: #CCCCCC;
//    color: black;
//    text-decoration: none;
//    margin-bottom: -20px;
//    margin-right: 2px;
//}

.link-button {
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 5px;
    background-color: #CCCCCC;
    color: black;
    text-decoration: none;
    margin-bottom: 20px;
}

.clear-button {
    padding: 4px 10px;
    font-size: 12px;
    border-radius: 5px;
    background-color: #CCCCCC;
    color: black;
    text-decoration: none;
    margin-bottom: 20px;
}

.filename-hint {
    display: none;
    color: red;
    font-size: 12px;
    margin-top: 5px;
}

.required-sign {
    color: red;
}
/* 批量新增窗口样式 */
.batch-add-modal {
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 1080px;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
}

.batch-add-modal .modal-content {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

.batch-input {
    width: 100%;
    height: 400px;
    resize: vertical;
}
@media (max-width: 640px) {
  input[type="checkbox"] {
    display: none;
  }
  
  td.checkbox-cell {
    width: 0px;
    display: none;
  .blank {
    display: none;
}

  }

.select-button {
display: none;
}

}

.select-button {
    margin-top: 9px;
    margin-bottom: -5px;
    margin-left: 3px;
}


@media (min-width: 641px) {

.pagination {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: Arial, sans-serif;
    margin-top: 20px;
    margin-left: 200px;
}

.pageguide {
    display: flex;
    justify-content: space-between;
    width: 300px;
    margin-bottom: 10px;
}


.upndown a {
    margin: auto;
    display: inline-block;
    margin-left: -148px;
    margin-right: 10px;
    text-decoration: none;
    color: #333;
    padding: 5px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.upndown a:hover {
    background-color: #f5f5f5;
}

.jump-container {
    display: flex;
    align-items: center;
}

.jump-input {
    width: 50px;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
    margin-right: 19px;
    margin-top: -19px;
    margin-left: -15px;
 }

.jump-button {
    padding: 5px 10px;
    background-color: #669696;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    margin-top: -19px;
    margin-left: -137px;
}

.jump-button:hover {
    background-color: #45a049;
}

.pagescount {
        display: flex;
        margin-left: 11px;
        margin-top: -9px;
}
.pagescount p {
margin-right: 10px;
}
.app-count-container {
    text-align: center;
}

.app-count-container p {
    margin: 0;
    margin-left: -200px;
}

.app-count-container #app-count {
    font-weight: bold;
}
.wordx {
display: none;
}
}

@media (max-width: 640px) {
.jump-container {
float: right;
margin-top: -28px;
}
.jump-input {
width: 30px;
}
.bzsl {
margin: 0 auto;

font-size: 12px;
float: center;
margin-left: 2px;
}
.pagescount {
display: none;
}
.pagescount p {
margin-right: 10px;
}
.word {
  margin: 0 5px; /* 单词之间的间隔 */
}
.upndown  {
    display: flex;
     justify-content: center;
     align-items: center;
     width: 200px;
     gap: 10px;
}

.upndown a:hover {
    background-color: #f5f5f5;
}
body.scroll-active #scrollToTopBtn {
    display: none;
}
.app-count-container {
    display: block;
    clear: both;

}
}