CSS word-spacing doesn't work in Wordpress menu links

Question

CSS word-spacing has no effect when used on my tags inside the wordpress menu bar. But in Dev Tools it appears to be applied properly to the element.

.main-navigation .main-menu > li > a {
    color: white;
    font-weight: normal;
    font-family: maiandra_gd_regular, verdana, sans-serif;
    margin: 0;
    word-spacing: 0.1em;
}

This is the target website: www.viayoga.ch

Thank you dearly for your help!

Answer 1

It does work, just use a bigger value. Try word-spacing: 1em;