Código :
<style type="text/css">
#menu {
margin: 0px;
padding: 0px;
background: inherit;
line-height: 35px;
color: #81D7DF;
width: 100%;
height: 35px
}
#menu a, #menu a:viseted { color: #81D7DF; text-decoration: none; background: inherit }
#menu .submit { float: right; vertical-align: bottom }
#menu .submit ul { margin:0; padding:0px 10px 0 50px; list-style:none }
#menu .submit li { display:inline; margin:0; padding:0 }
#menu .submit a { float:left; background: transparent url(images/tableft.jpg) no-repeat left top; margin:0; padding:0 0 0 4px; text-decoration:none }
#menu .submit a span { float:left; background: inherit; display:block; background:url(images/tabright.jpg) no-repeat right top; padding:0px 15px 0px 10px; margin-right: 2px; color:#FFF }
/* Commented Backslash Hack hides rule from IE5-Mac \*/
#menu .submit a span {float:none;}
/* End IE5-Mac hack */
#menu .submit a:hover span { color:#fffffe; }
#menu .submit a:hover { background-position:0% -35px }
#menu .submit a:hover span { background-position:100% -35px }
#menu .submit a.selected { background-position:0% -35px }
#menu .submit a.selected span { background-position:100% -35px }
</style>
<div id="menu">
<div class="submit">
<ul>
<li><a href="index.php" class="selected"><span>A</span></a></li>
<li><a href="index.php"><span>B</span></a></li>
<li><a href="index.php"><span>C</span></a></li>
<li><a href="index.php"><span>D</span></a></li>
<li><a href="#"><span>E</span></a></li>
</ul>
</div>
</div> 