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>