/* standard helper classes */

.clr
{
   clear: both;
   overflow: hidden;
   width: 1px;
   height: 1px;
   margin: 0 -1px -1px 0;
   border: 0;
   padding: 0;
   font-size: 0;
   line-height: 0;
}

/* .pkg class wraps enclosing block element around inner floated elements */
.pkg:after
{
   content: " ";
   display: block;
   visibility: hidden;
   clear: both;
   height: 0.1px;
   font-size: 0.1em;
   line-height: 0;
}
* html .pkg { display: inline-block; }
/* no ie mac \*/
* html .pkg { height: 1%; }
.pkg { display: block; }
/* */