I have this rule in place already
.is-mobile .genericon-wvrx-menu:after
{content:”Menu”;font-size:85%; font-weight: bold;padding-left:5px;vertical-align:top;}
.is-mobile .menu-toggle-button {width:5em;}
What part of this should I replace with what you are suggesting? Or add this since it’s just specific to less than 345px?