.mxauto{margin-right:auto;margin-left:auto}.w-270{width:270px}.grid-3{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;grid-auto-rows:auto}@media (max-width:767px){.grid-3{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:30px;grid-auto-rows:auto}}