//## Mixin for apply flex properties to container.
//## PARAMETERS: flex-direction, align-items, justify-content, flex-wrap
@mixin createFlexBox($flexDirection, $alignItems, $justifyContent, $wrapMode) {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-flow: $flexDirection $wrapMode;
  -webkit-flex-direction: $flexDirection $wrapMode;
  -ms-flex-direction: $flexDirection $wrapMode;
  flex-shrink: 0;
  -webkit-flex-shrink: 0;
  align-items: $alignItems;
  -webkit-align-items: $alignItems;
  -ms-flex-align: $alignItems;
  justify-content: $justifyContent;
  -webkit-justify-content: $justifyContent;
  @content;
}