html, body{height:100%; margin:0;padding:0}
 
      .container-fluid{
        height:100%;
        display:table;
        width: 100%;
        padding: 0;
      }
       
      .row-fluid {height: 100%; display:table-cell; vertical-align: middle;}
       
      .centering {
       /*width:770px;*/
        float:none;
        margin:0 auto;
        text-align: left;
      }
a{text-shadow: 1px 1px #3e3e3e;}