.prog_coupon {
    position: relative;
    max-width: 600px;
    padding: 5px 10px;
    margin: auto;
    text-align: center
}

.prog_coupon__header {
    display: flex;
    flex-wrap: wrap;
    align-items: center
}

.prog_coupon::after {
    display: block;
    content: '';
    clear: both
}

#content .prog_coupon__header_img,
.prog_coupon__header_img {
    margin: 10px auto;
    width: 94px
}

#content .prog_coupon__product_img,
.prog_coupon__product_img {
    margin: 10px auto;
    width: 100%;
    max-width: 300px
}

#content .prog_coupon__post_img,
.prog_coupon__post_img {
    margin: 10px auto
}

.prog_coupon__header_text {
    text-align: center;
    padding: 5px;
    color: #022756;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.6
}

.prog_coupon__prices {
    text-align: center
}

.prog_coupon__price_box {
    display: inline-block;
    max-width: 200px;
    width: 100%;
    padding: 20px 10px;
    /* background: url(../img/prog3.jpg); */
    background-repeat: no-repeat;
    background-size: 100% 100%
}

.prog_coupon__price {
    font-weight: 700;
    line-height: 1.4;
    font-size: 48px;
    white-space: nowrap
}

.prog_coupon__price--old {
    text-decoration: line-through
}

.prog_coupon__price--new {
    color: red
}

.prog_coupon__price_text {
    font-size: 14px;
    font-style: italic
}

@media screen and (min-width:520px) {
    .prog_coupon__price_box {
        display: inline-block;
        width: initial;
        background-repeat: no-repeat;
        background-size: 100% 100%
    }

    #content .prog_coupon__header_img,
    .prog_coupon__header_img {
        margin: 0;
        flex: 0
    }

    .prog_coupon__header_text {
        flex: 1
    }

    .prog_coupon__prices {
        position: absolute;
        bottom: 24%
    }

    #content .prog_coupon__post_img,
    .prog_coupon__post_img {
        position: absolute;
        right: 52%;
        transform: translateX(-50%)
    }

    #content .prog_coupon__product_img,
    .prog_coupon__product_img {
        float: right
    }
}