/* Smooth Animations on Cards */
.grey-scale-hover {
    transition: 0.4s;
}

.grey-scale-hover:hover {
    transform: scale(1.1);
    box-shadow: 10px 10px 21px 0px rgba(0,0,0,0.3);
    -webkit-box-shadow: 10px 10px 21px 0px rgba(0,0,0,0.3);
    -moz-box-shadow: 10px 10px 21px 0px rgba(0,0,0,0.3);
}

/* Smooth Animations on Modal Close Button */
.modal-close-button {
    transition: 0.3s;
}

.modal-close-button:hover {
    transform: scale(1.08);
}