.parent-archive .content .entry.page {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}
.parent-archive .content article.page .entry-image-wrap {
    width: 100%;
    text-align: center;
}
.parent-archive .content article.page .entry-content-wrap {
    width: 100%;
}

@media screen and (min-width:960px) {
    .parent-archive .content article.page .entry-image-wrap {
        width: calc(35%);
        margin-right: calc(3% - 1px);
    }
    .parent-archive .content article.page .entry-content-wrap {
        width: 62%;
    }
}