div.wdg-flex {
    display: inline-flex;
    align-items: center;
    width: 100%;
}

div.wdg-flex.H {
  flex-direction: row;
}

div.wdg-flex.V {
  flex-direction: column;
  height: 100%;
}

@media (orientation: portrait) {
  div.wdg-flex.N {
    flex-direction: row;
  }

  div.wdg-flex.W {
    flex-direction: column;  
  }
}

@media (orientation: landscape) {
  div.wdg-flex.W {
    flex-direction: row;
  }

  div.wdg-flex.N {
    flex-direction: column;  
  }
}

div.wdg-flex.justify-center {
  justify-content: center;
}

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

div.wdg-flex.justify-flex-start {
  justify-content: flex-start;
}

div.wdg-flex.justify-space-around {
  justify-content: space-around;
}

div.wdg-flex.justify-space-between {
  justify-content: space-between;
}

div.wdg-flex.wide {
    display: flex;
}

div.wdg-flex.default > * {
    flex: 0 1 auto;
}

div.wdg-flex.fill > * {
    flex: 1 1 auto;
}