.restricted-block .block-editor-inner-blocks {
    width: 100%;
}

.restricted-block-notification.components-placeholder__instructions {
    cursor: pointer;

    position: absolute;
    top: 0;
    right: 0;

    background: #007cba;
    color: white;

    padding: 8px;
    border-top-right-radius: 2px;
    border-bottom-left-radius: 2px;
}