@keyframes comeIn {
    0% { transform: scale(.5); opacity: 0; }
    75% { transform: scale(1.03); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

#ContentChangesDemo .xmasonry .xblock {
    animation: comeIn ease 0.5s;
    animation-iteration-count: 1;
    transition: left .3s ease, top .3s ease;
}

#ContentChangesDemo .card {
    position: relative;
    margin: 7px;
    border-radius: 3px;
    box-shadow: 0 1px 3px darkgray;
    background: white;
    overflow: hidden;
}

#ContentChangesDemo .card img {
    max-width: 100%;
}

#ContentChangesDemo .card .body {
    padding: 5px;
}