<style>      
    body { margin: 0px; padding: 0px; } 
    p { font-size: 12px; font-weight: normal; font-family: Verdana, Arial, Helvetica, sans-serif; } 
    .container { background: white;  border: 1px solid #c0c0c0; width: 100%; height: 100%; padding: 10px; }
</style>
<div class="container">
  <p><span style="font-weight: bold; text-decoration: underline;">Codemirror Texteditor</span></p>
  <p><span style="font-weight: bold;">Codemirror</span> is a plugin built by <span style="font-weight: bold;">fhumanes</span>. Is a versatile text editor implemented in JavaScript for the browser. It's based on https://codemirror.net/ </p>
</div> 