_borders.scss

$borders: (
  0: 0,
  1: 1px,
  2: 2px,
  3: 3px,
  4: 4px,
  5: 5px,
);

@each $name, $value in $borders {
  .sd-border-#{$name} {
    border: $value solid !important;
  }
  .sd-border-top-#{$name} {
    border-top: $value solid !important;
  }
  .sd-border-bottom-#{$name} {
    border-bottom: $value solid !important;
  }
  .sd-border-right-#{$name} {
    border-right: $value solid !important;
  }
  .sd-border-left-#{$name} {
    border-left: $value solid !important;
  }
}

$rounded: (
  0: 0,
  1: 0.2rem,
  2: 0.3rem,
  3: 0.5rem,
  pill: 50rem,
  circle: 50%,
);

@each $name, $value in $rounded {
  .sd-rounded-#{$name} {
    border-radius: $value !important;
  }
}

// shadows
.shadow-none {
  box-shadow: none !important;
}

.sd-shadow-sm {
  box-shadow: 0 .125rem 0.25rem var(--sd-color-shadow) !important;
}

.sd-shadow-md {
  box-shadow: 0 .5rem 1rem var(--sd-color-shadow) !important;
}

.sd-shadow-lg {
  box-shadow: 0 1rem 3rem var(--sd-color-shadow) !important;
}