.wp-block-firebox-paragraph {
    margin: 0
}

.wp-block-firebox-paragraph>p {
    margin: 0;
    display: block
}

.wp-block-firebox-paragraph:not(.block-full-width)>* {
    display: inline-block
}

.wp-block-firebox-paragraph.block-full-width {
    width: 100%
}

.wp-block-firebox-paragraph.block-full-width>* {
    display: block
}