@media(min-width:76rem){
 .site-header .main-nav,#mainNav.main-nav{flex:1;min-width:0}
 #mainNav .sst-structure-nav{display:flex;width:100%;gap:0;justify-content:space-between}
 #mainNav .sst-structure-nav>.sst-nav-item{flex:1 1 auto;min-width:0}
 #mainNav .sst-nav-row{justify-content:center}
 #mainNav .sst-nav-top{justify-content:center}
}