.wp-caption-text,
.sticky,
.gallery-caption,
.bypostauthor.{}

.press {
    display: block;  /* Remove bullet points; allow greater control of positioning */
    padding: 20px;      /* Override defaults for lists */
    margin: 0;       /* Override defaults for lists */
    width: 100%;     /* Get the row full width */
}

.press li {
    display: inline-block; /* Get all images to show in a row */
    max-width: 170px;            /* Show 4 logos per row */
    text-align: center;    /* Centre align the images */
    padding: 15px;
}

@media (max-width: 960px) and (min-width: 501px) {
    .press li { width: 50%; } /* Show 2 logos per row on medium devices (tablets, phones in landscape) */
}

@media (max-width: 500px) {
    .press li { width: 50%; } /* On small screens, show one logo per row */
}