[xact]

HTML:

<div class="container">

  <div class="left-element">
  Content in left item
  </div>

  <div class="right-element">
  Content in right item
  </div>

</div>

CSS:

.container {
   position: relative;
   height: 50px;
   }

.left-element {
   position: absolute;
   left: 0;
   width: 50%;
   }

.right-element {
   position: absolute;
   right: 0;
   width: 50%;
   text-align: right; /* depends on element width */
   }

This one did the trick for me.