v0.49.0

Features

• Add @google-font function to load Google font dynamically.

  font-family: @google-font("Alfa Slab One");

• Support CSS At-rules like @charset utf8.
• Improve calc function to support more Math notation handling.

  /* js-like operator for ^ */
  2**2 
  
  /* implicit multiplication */
  (2+3)4 

Fixes

• Fix ^ operator calc order, from right to left.
• Prevent CSS parsing issues in SVG, use CDATA for inline styles.
• Switch to fit-content for width/height and use contain: content for default.