ul{position: relative;margin: 0px;padding: 0px;list-style: none;z-index:1000;}
ul li {position: relative;list-style: none;}
li ul {position: absolute;left:0px;top:30px;display: none;width:120px;}
ul li a {position:relative;display:block;}
ul li a:hover{text-decoration:none;color:#FFFFFF}
ul li ul li{background-color:#B7B794;border-bottom:solid 1px #828257;font: 12px  Arial, Verdana, Helvetica, sans-serif ;color:#FFFFFF;text-decoration:none;}
ul li ul li a{background-color:#B7B794;padding:6px;color:#000000;margin:0px;}
ul li ul li a:hover{background-color:#828257;color:#FFFFFF;}

	/* Fix IE. Hide from IE Mac \*/
 html ul li { height: 1%; } 
 html ul li a { height: 1%; }
/* End */
li:hover ul, li.over ul { display: block; }

.botoes{background-image:url(img_lay/img_menu.png);display:block;height:34px;}
.botoes:hover{background-image:url(img_lay/img_menu_up.png);margin:0px;padding:0px;}