.certificates {}
.certificates_wrap {
    /*display: flex;*/
    /*flex-wrap: wrap;*/
    /*justify-content: center;*/
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2em;
    margin: 0 auto;
    max-width: 100%;
}
.certificates_item {
    /*flex: 1;*/
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 11em;
    max-height: 7em;
    /*min-width: 5em;*/
}
.certificates_item > img {
    max-width: 100%;
    max-height: 100%;
    /*max-width: 11em;*/
    /*max-height: 7em;*/
    object-fit: contain;
}
.certificates_item .attachment-hover_image {
    display: none;
}
.certificates_item:hover .attachment-hover_image {
    display: block;
}
.certificates_item:hover .attachment-full {
    display: none;
}