Move line little bit to right

Hello,

I’m trying to put a line with author a little bit right under the phrase line. The phrase line is centered, the line under “Betsy Tullius Cicero” it should be still centered but go little bit to right: http://www.aentuinen.be/ How can I do this correctly?
text-align property is not a good one I guess.
Any advice?

I am not sure exactly what your require but try this and make adjustments to the style parameters.



<!DOCTYPE HTML>
<html>
<head>
<title>Title goes here</title>
</head>
<body>


  <div style="text-align: center; color: #719430; color: #719430; line-height:1.88em">
    ‘ Wake up and feel the green!’
    <br />
    ‘ Mijn tuin is mijn favoriete leraar!’
    <br />
    <em style="display: inline-block; margin-left:12em; text-decoration: underline">
      &nbsp;&nbsp;&nbsp; Betsy Tullius Cicero. &nbsp;&nbsp;&nbsp;
    </em>
  </div>


</body>
</html>