Generated by SassMeister.com.

SassMeister-input.scss

// ----
// libsass (v3.2.5)
// ----

$base-font-size: 21px !default;

@function em($px, $base: $base-font-size) {
  @return ($px / $base) * 1em;
}


@function rem($px, $base: $base-font-size) {
  @return ($px / $base) * 1rem;
}


.example {
  padding: rem(40px);
  margin: em(20px) em(15px);
}

SassMeister-output.css

.example {
  padding: 1.90476rem;
  margin: 0.95238em 0.71429em;
}