main {
    display: flex;
    --recommend_width: 300px;
    margin-bottom: 50px !important;
}

.title {
    max-width: 880px;
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: 15px;
    color: #0d0e0d;
    margin: 20px auto 0;
    font-size: 14px;
    font-weight: 700;
}

.title h2 {
    font-size: 48px;
    font-weight: 700;
}

main .big-box {
    display: flex;
    gap: 30px;
    flex: 1;
}

.content {
    width: calc(100% - var(--recommend_width) - 15px);
    display: flex;
    flex-direction: column;
    gap: 15px;
    color: #0d0e0d;
}

.content h3 {
    font-size: 25px;
    font-family: 'cont';
}

.content p {
    font-size: 17px;
    line-height: 1.4;
}

.content .img-box::before {
    padding-top: 60%;
}

.recommend-box {
    width: calc(var(--recommend_width) - 15px);
    position: sticky;
    top: 20px;
    margin-bottom: auto;
}

.recommend-box h2 {
    font-size: 30px;
    font-weight: 700;
}

.two-box .img-box::before {
    padding-top: 60%;
}

.two-box {
    width: 100%;
}

.two-box .two-text {
    margin-top: 5px;
    gap: 8px;
}

.two-box .two-text h3 {
    font-size: 18px;
}

@media screen and (min-width: 770px) {
    .two-box {
        width: 100%;
        margin: 0 !important;
    }
}

@media screen and (max-width:769px) {
    .title {
        margin-bottom: 30px;
    }

    .content,
    .recommend-box {
        width: 100%;
    }

    .title h2 {
        font-size: 28px;
    }

    main .big-box {
        flex-direction: column;
    }
}