.fusion-custom-icon-preview-wrapper {
    display: grid;
    grid-gap: 0;
    grid-template-columns: repeat( auto-fit, minmax( 90px, 1fr ) );
    border-top: 1px solid #e0e3e7;
    border-left: 1px solid #e0e3e7;
}

.fusion-custom-icon-preview {
    display: inline-block;
    text-align: center;
    font-size: 28px;
    border-bottom: 1px solid #e0e3e7;
    border-right: 1px solid #e0e3e7;
}

.fusion-custom-icon-preview .fusion-custom-icon-preview-name {
    display: block;
    font-size: 12px;
    padding: 5px;
    white-space: nowrap;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
}