.PageUsers { display: grid; grid-template-areas: "a" "b" "c" "e"; grid-template-rows: auto 1fr auto auto; grid-template-columns: 1fr; grid-gap: 10px; width: 100%; height: 100%; } .Header { grid-area: a; } .UserList { grid-area: b; } .CreateUser { grid-area: c; } .Error { grid-area: e; }