._fcc {
  display: flex;
  justify-content: center;
  align-items: center;
}
._fcfs {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
._fcfe {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
._fcsb {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
._fwcc {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}