.flex{
  display: flex;
}

.flex-col{
  flex-direction: column;
}

.flex-row{
  flex-direction: row;
}

.justify-center{
  justify-content: center;
}

.justify-end{
  justify-content: flex-end;
}

.align-end{
  align-items: flex-end;
}

.flex-wrap{
  flex-wrap: wrap;
}