.widgets-grid-editor-widget-item {
    border: 4px dashed #d8d7d9;
    border-bottom: none;
    padding: 1rem 0;
    text-align: start;
    font-size: 1rem;
    line-height: 1.2;
    max-width: 100% !important;
}

    .widgets-grid-editor-widget-item:last-of-type {
        border-bottom: 4px dashed #d8d7d9;
    }


.widgets-grid-editor.umb-editor {
    position: relative;
    background: #fff;
}