#topbar-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    min-height: 14em;
}

.divSection {
    flex: 1 1 15%;
    margin: 1em;
    padding: 1em;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
}

/* .highlight {
    background-color: yellow;
} */

.warning-402-flash {
    animation: flash 1s ease-in-out infinite alternate;
}

@keyframes flash {
    from { background-color: transparent; }
    to { background-color: yellow; }
}