.gridCustom{display:grid;grid-template-columns:repeat(1,1fr);gap:20px}@media (min-width:200px) and (max-width:639px){.serinfoter{width:100px}}@media (min-width:639px) and (max-width:1040px){.gridCustom{grid-template-columns:repeat(2,1fr)}}@media (min-width:1040px){.gridCustom{grid-template-columns:repeat(4,1fr)}.serinfoter{width:200px}}