.showcase.sc0004 {
    padding: 5px 15px;
    background-color: #f6f6f6;
}

.showcase.sc0004 .showcase-element.col {
    margin: 10px;
    width: calc(100% / 4 - 24px);
    text-align: center;
    display: inline-flex;
    vertical-align: middle;
    box-shadow: -2px 2px 3px 1px rgba(0, 0, 0, 0.2);
    background-color: #fff;
    align-items: center;
    justify-content: center;
}

.showcase.sc0004 .showcase-element.col img {
    max-height: 90px;
}

@media(max-width: 499px) {

    .showcase.sc0004 {
        padding: 5px;
    }

    .showcase.sc0004 .showcase-element.col {
	    float: none;
	    width: calc(50% - 13.5px);
        margin: 5px;
	}
}