Generated by SassMeister.com.

SassMeister-input-HTML.html

<p class="text"></p>

SassMeister-input.scss

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

@import "modular-scale";
$ms-base: 1em 1.75em;
$ms-ratio: 1.067;

//change this to whatever size you want to see
$size: ms(25);

.text:before {
  font-size: $size;
  content: $size + ' is the size of this text.';
}

SassMeister-output.css

.text:before {
  font-size: 2.26828em;
  content: "2.26828em is the size of this text.";
}

SassMeister-rendered.html

<p class="text"></p>