.wp-block-acf-icon-card{
    width:32%;
    margin-bottom:20px;
}

.olympus-icon-cards.col4 .wp-block-acf-icon-card{
    width:23.5%;
}

.olympus-icon-card,
.olympus-icon-cards.col4 .olympus-icon-card{
    width:100%;
    margin-bottom:0;
}