.blog-card {
    color: red;
    background: #fff;
    margin-bottom: 20px;
    height: 150px;
    width: calc(25% - 15px); /* 1:4比例，减去间距 */
    border-radius: 15px;
    display: flex;
    overflow: hidden;
    cursor: pointer;
}

.blog-cards-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0px; /* 添加间距 */
    margin:0 30px;
}

body {
    background: #f3f3f3;
}

.blog-card .radio-4-3 {
    width: 220px;
    height: 100%;
    padding-bottom: unset;
}

    .blog-card .radio-4-3 div {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
    }

.blog-card .right-content {
    width: 320px;
    padding: 15px;
}

    .blog-card .right-content h2 {
        color: #000;
        font-size: 18px;
        font-weight: 900;
        letter-spacing: normal;
        max-width: 80%;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        line-height: 1.0 !important;
        vertical-align: text-bottom !important;
        height: fit-content !important;
        display: block !important;
        margin: 0 !important;
    }

    .blog-card .right-content span {
        color: #a9a9a9;
        font-size: 12px;
    }

    .blog-card .right-content p {
        color: #a9a9a9;
        font-size: 14px;
        margin-top: 5px;
    }