body.em-preview {
    --faixa-preview-h: 36px;
}

.faixa-preview {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--faixa-preview-h, 36px);
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    background: #1f2937;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    text-align: center;
}

.faixa-preview span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body.em-preview .groups,
body.em-preview .dk3-fixa {
    top: var(--faixa-preview-h);
}