.z-4 {
    /* more than the highest bootstrap z-index class ("z-3") */
    /* and more than highest bootstrap z-index in modals (1055) */
    z-index: 1100;
}

.text-justify {
    text-align: justify;
}

.text-left-align {
    text-align: left;
}

.text-hyphens {
    hyphens: auto;
    hyphenate-limit-chars: auto 3;
    hyphenate-limit-lines: 4;
    -webkit-hyphens: auto;
    -webkit-hyphenate-limit-chars: auto 3;
    -webkit-hyphenate-limit-lines: 4;
    -ms-hyphens: auto;
    -ms-hyphenate-limit-chars: auto 3;
    -ms-hyphenate-limit-lines: 4;
}