div.product__left > div {
    margin-bottom: 10px;
}

div.product__left {
    /* float: left; */
    width: 65%;
}

div.product__right {
    /* float: right; */
    width: 30%;
}

div.product__deals td,
div.product__specification td {
    padding: 10px;
}

img.product__primary_image {
    width: 300px;
}
img.product__secondary_image {
    width: 100px;
}