Sass mixin for text-size-adjust

_text-size-adjust.scss

// text-size-adjust
//------------------------------------------------

//
// Values: none (default), auto, 100%
//
// Reference:
// https://developer.mozilla.org/en-US/docs/Web/CSS/text-size-adjust
//

@mixin text-size-adjust($value: none) {
  -webkit-text-size-adjust: $value; 
  -moz-text-size-adjust: $value;
  -ms-text-size-adjust: $value; 
}