body {
    font-family: sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #c9c9c9;
    background-image: url('img/bg.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    margin: 0;
}

.bookmarks-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0px;
    justify-content: center;
    align-items: center;
    margin: 0px;
}

.bookmark {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    /* 居中对齐内容 */
    background-color: #f0f0f000;
    padding: 0px;
    border-radius: 10px;
    text-decoration: none;
    color: #ffffff;
    text-shadow: 2px 2px 3px rgb(0, 0, 0);
    width: 112px;
    /* 固定宽度 */
    height: 112px;
    /* 固定高度 */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0);
    transition: transform 0.2s, background-color 0.2s;
}

.bookmark:hover {
    background-color: #dddddd36;
    transform: translateY(-5px);
    /* 悬停时上移效果 */
}

.bookmark-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 10px;
    background-color: #fff;
    border: 6px solid white;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.326);
}

.bookmark-icon-img {
    height: 32px;
    width: 32px;
}

.bookmark-link {
    height: 112px;
    width: 112px;
    position: absolute;
}

.bookmark-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    width: 80%;
    padding: 0 5px;
}