mail/src/sass/components/_mail-addresses.scss

.mail-addresses {
    p {
        margin: 0.4em 0 0.2em;
    }

    .label {
        margin-bottom: 0.2em;
        margin-right: 0.2em;
    }

    label {
        display: inline-block;
        width: 2.75em;
        color: $color-grey;
    }
}