title: Make first H1 letter of each word larger and colored for a single H1
body: <p>I've got a h1 line of 5 words and I want to increase the size of the 3rd, 4th and 5th initial letters only, underline them and then make them a different color.</p>
  
  <p>I've done it but WC3 says my code is invalid on all attributes and elements in each case of size, underlining and color.</p>
  
  <p>Here's what works in the browsers but won't validate:</p>
  
  <p><code>&lt;p&gt;&lt;h1&gt;Welcome to &lt;br /&gt;&lt;font size="120%" color=Red&gt;&lt;u&gt;M&lt;/u&gt;&lt;/font&gt;y &lt;font size=120% color=Red&gt;&lt;u&gt;F&lt;/u&gt;&lt;/font&gt;vourite
     &lt;font size=120% color=Red&gt;&lt;u&gt;W&lt;/u&gt;&lt;/font&gt;ebsite&lt;/h1&gt;&lt;/p&gt;</code></p>
  
  <p>It's giving me my only errors (15 in all) on this design.</p>
  
  <p>Please can anyone assist with the HTML and or CSS to fix this so that it validates.</p>
  
  <p>I have tried variations for size and color and though they work in the browsers, they will not validate.</p>
  
  <p>Thank you :)</p>