mtextStoken6.mml

<?xml version="1.0" encoding="UTF-8"?>

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <mstyle fontsize="18pt" fontweight="bold" fontstyle="italic" fontfamily="Helvetica">
    <mtext>Theorem 1:</mtext> 
  </mstyle> </math>