.item_detail {
    display: flex;
    gap: 20px;
    align-items: center;
}

.item_d_l {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.item_d_r {
    max-width: 250px;
    width: 250px;
    height: 100%;
}

.detail {
    font-size: 17px;
    align-items: center;
}

.detail span:first-child {
    font-weight: 700;
    font-size: 20px;
    margin-bottom: auto;
}

.buttons {
    display: flex;
    gap: 15px;
}

.buttons a {
    min-width: 150px;
    text-align: center;
    padding: 10px 25px;
    background-color: #000;
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    font-size: 16px;
    gap: 10px;
}

.buttons a:last-child {
    background-color: #2A73F5;
}

.buttons a img {
    width: 20px;
}

@media screen and (max-width:769px) {
    main h2 {
        font-size: 25px;
    }

    .item_detail {
        flex-direction: column;
    }

    .main_left_bot_big_box {
        overflow: hidden;
    }

    .item_d_r {
        min-width: 100%;
    }

    .detail {
        font-size: 14px;
    }

    .buttons a {
        flex: 1;
        justify-content: center;
    }

    .detail span:first-child {
        font-size: 16px;
    }
}