.u-flex { display:flex; }
.u-between { justify-content:space-between; }
.u-center { align-items:center; }
.u-gap-12 { gap:12px; }
.u-gap-18 { gap:18px; }
.u-wrap { flex-wrap:wrap; }
.u-text-center { text-align:center; }
.u-mt-0 { margin-top:0; }
.u-mb-0 { margin-bottom:0; }
.u-hidden { display:none !important; }