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_helpers.scss
$default-shadow: 0 2px 3px rgba(black, 0.1), 0 0 0 1px rgba(black, 0.1) !default;
.has-shadow { box-shadow: $default-shadow; }

.has-equal-height {
   display: flex;
   flex-direction: column;
   height: 100%;
}

img.is-pulled-left {
  margin: 0.25rem 1rem 1rem 0;
  // padding-top: 0.25rem;
  // margin-right: 1rem;
  // margin-bottom: 1rem;
}

img.is-pulled-right {
  margin: 0.25rem 0 1rem 1rem;
}

// margin and padding values array
$space-values : (
    0	: 0,
    1	: 0.25rem,
    2	: 0.5rem,
    3	: 0.75rem,
    4	: 1rem,
    5	: 1.25rem,
    6	: 1.5rem,
    7	: 1.75rem,
    8	: 2rem,
    10	: 2.5rem,
    12	: 3rem,
    16	: 4rem,
    20	: 5rem,
    25rem: 25rem,
) !default;

// margin and padding shorthands
$space-prefixes : (
  p  : 'padding',
  pt : 'padding-top',
  pr : 'padding-right',
  pb : 'padding-bottom',
  pl : 'padding-left',
  m  : 'margin',
  mt : 'margin-top',
  mr : 'margin-right',
  mb : 'margin-bottom',
  ml : 'margin-left',
  w  : 'width',
) !default;

@each $attr-short, $attr-long in $space-prefixes {
  @each $id, $value in $space-values {
    .#{$attr-short}-#{$id} {
      #{$attr-long}: #{$value} !important;
    }
  }
}

.is-10p-wide { width: 10% !important; }
.is-15p-wide { width: 15% !important; }
.is-20p-wide { width: 20% !important; }
.is-25p-wide { width: 25% !important; }
.is-33p-wide { width: 33% !important; }
.is-50p-wide { width: 50% !important; }
.is-66p-wide { width: 66% !important; }
.is-75p-wide { width: 75% !important; }

.is-2rem-wide  { width: 2rem !important; }
.is-3rem-wide  { width: 3rem !important; }
.is-5rem-wide  { width: 5rem !important; }
.is-10rem-wide { width: 10rem !important; }
.is-25rem-wide { width: 25rem !important; }
.is-50rem-wide { width: 50rem !important; }

.r-1 { border-radius: 1px; }
.r-2 { border-radius: 2px; }
.r-3 { border-radius: 3px; }
.r-4 { border-radius: 4px; }

.z-index-1 {
  z-index: 1 !important;
}

.z-index-9 {
  z-index: 9 !important;
}

.z-index-10 {
  z-index: 10 !important;
}

.z-index-99 {
  z-index: 99 !important;
}