.container-studies {
    margin: 1em 7vw;
}

.studies {
    justify-content: center;
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.15rem;
    align-items: center;
}

.studies a,
.studies img,
.studies iframe {
    padding: 0px;
    margin: 0.11em;
    max-width: 20em;

}

.none {
    max-height: 10em;
    max-width: 40em;
}

@media(max-width: 950px) {
    .studies {
        gap: 0.1rem;
    }
}