.pricing-col {
    z-index: 0;
    transition: border-color 150ms, transform 150ms, z-index 0ms;
    transition-delay: 0ms, 0ms, 75ms;
}
.pricing-col:hover {
    transition-delay: 0ms;
    z-index: 1;
    transform: scale(1.06);
    /** box-shadow: 0 0 5px 0px rgba(0,0,0,0.1); **/
}