.desc {
    color: #808080;
    font-size: 18px;
    font-weight: 500;
    line-height: 28px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.left-problem-nav {
    background: #F5F5F5;
    border-radius: 24px;
    padding: 12px;
    text-align: center;
}

.left-problem-nav {
    color: #1a1a1a;
    font-size: 16px;
    font-weight: 500;
    line-height: 16px;
}

.left-problem-nav > div {
    color: #808080;
    margin-top: 10px;
    line-height: 1.2rem;
    cursor: pointer;
}

.left-problem-nav :first-child {
    margin-top: 0;
}

.problem-nav-active {
    border-radius: 12px;
    color: #FFFFFF !important;
    background: linear-gradient(180deg, #E94026 0%, #EE8432 100%);
}


.image-border {
    border-radius: 16px;
}

.image-box {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    /* 设置圆角半径 */
}

.item-title {
    position: absolute;
    bottom: 24px;
    left: 24px;
    color: #ffffff;

}

.more-box {
    width: 90px;

    color: #ffffff;

    display: flex;
    justify-content: center;
    /* padding: 10px 16px; */
    align-items: center;
    border-radius: 64px;
    background: #EE8432;
    backdrop-filter: blur(14px);
}

.more-box > img {
    width: 20px;
    height: 20px;
}


.image-box img {
    transition: transform 0.3s ease;
    max-width: 100%;
    max-height: 100%;
}

.text_box:hover img {
    transform: scale(1.2);
    /* box-shadow: 0 0 5px rgba(0, 0, 0, 0.2); */
    /* 添加一个轻微的阴影，增强立体感 */

}