$sp0: 0;
$sp1_2: $spacer*.25;

$sp1_4: $spacer*.125;
$sp2_4: $sp1_2;
$sp3_4: $spacer*.75;

$sp1: $spacer*.5;
$sp2: $spacer*1;
$sp3: $spacer*1.5;
$sp4: $spacer*2;

// Body
$body-bg: white;

// Typography
$font-family-sans-serif: "IBM Plex Sans", "Droid Sans", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
$font-size-base: 1rem;
$line-height-base: 1.6;

$link-color:                darken($primary, 15%);
$link-decoration:           none;
$link-hover-color:          darken($primary, 10%);
$link-hover-decoration:     underline;

$card-cap-bg: lighten($primary, 5);
$card-border-color: $primary;
//$card-border-width: 2px;
$card-border-radius: 5px;
$card-inner-border-radius: 2px;

$list-group-hover-bg: rgba($primary, .1);

$tooltip-max-width: 300px;
$tooltip-bg: darken($primary, 20%);
$tooltip-arrow-color: $tooltip-bg;

$pagination-padding-y-sm: $sp1_2;
$pagination-padding-x-sm: $sp3_4;