.flex-wrapper {
  display: flex;
  &-wrap {
    flex-wrap: wrap;
  }
  &-nowrap {
    flex-wrap: nowrap;
  }
}

.flex-grow {
  &-1 {
    flex-grow: 1;
  }
  &-2 {
    flex-grow: 2;
  }
  &-3 {
    flex-grow: 3;
  }
}

.flex-spacer {
  flex-grow: 2;
}