// Vertical aligns
// ========================================================================
.vertical-align {
  font-size: 0;

  &:before {
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    content: "";
  }

  &-middle, &-bottom {
    display: inline-block;
    max-width: 100%;
    font-size: $font-size-base;
  }

  &-middle {
    vertical-align: middle;
  }
  
  &-bottom {
    vertical-align: bottom;
  }
}