.flex-wrapper {
    display: flex;
    flex-wrap: wrap;
}
.flex-item {
    width: 33%;
    min-width: 15em;
    flex-shrink: 0;
    flex-grow: 1;
    padding: .5em;
}
.flex-item div {
    width: 100%;
    height: 100%;
}
.monospace {
    font-family: monospace;
}
.is-pulled-right {
    float: right;
}
.preset-counts {
    padding: 0.25rem 0;
}
.no-items {
    opacity: 0.5;
    transition: opacity 0.3s ease;
}
.no-items:hover {
    opacity: 1;
}