$remBase: 16 !default;

@function px-to-rems($size: 24) {
  $value: ($size / $remBase) * 1rem;

  @return $value;
}

//
//We use this function to calculate the toolbars position 
//and width for different positions
//
//$width - the width from which to set the arrow position
@function calculate-toolbar-arrow-position($width: 7px) {

  @return $width * 2 * -1;

}