Edit in JSFiddle

a{
    position:absolute;
    overflow:hidden;
    top:8px;
    margin:0;
    padding:0 3px;
    width:auto;
    height:30px;
    line-height:30px;
    font-family:Arial, Helvetica, sans-serif;
    font-size:12px;
    font-weight:bold;
    color:#fff;
    text-shadow:rgba(0,0,0,0.5) 0 -1px 0;
    text-overflow:ellipsis;
    text-decoration:none;
    white-space:nowrap;
    background:none;    
}
a.backButton{
    border-image:url(http://fatihhayrioglu.com/images/backButton.png) 0 5 0 14 stretch;
    -webkit-border-image:url(http://fatihhayrioglu.com/images/backButton.png) 0 5 0 14 stretch;
    -moz-border-image:url(http://fatihhayrioglu.com/images/backButton.png) 0 5 0 14 stretch;
    -o-border-image:url(http://fatihhayrioglu.com/images/backButton.png) 0 5 0 14 stretch;
    border-width:0 5px 0 14px;
}
<a href="" class="backButton">Ana Sayfa</a>