$(document).ready(function()
{
$.getScript('http://lesscss.googlecode.com/files/less-1.3.0.min.js');
});
.metroContent:after
{
content: "@{pro}";
}
<div style="width:300px;position:relative;">
Line 1
Line2
<div style="position:absolute;top:0;right:0;"> RightLine </div>
</div>