.menu {
font-family: arial, sans-serif; 
width:750px; 
height:36px; 
position:relative; 
font-size:11px; 
z-index:100;
background:url(bg_menu.jpg) repeat-x center;
}

.menu li a, .menu ul li a:visited {
display:block; 
text-decoration:none; 
color:#000;
width:153px; 
height:36px; 
text-align:center; 
color:#000; 
background:url(bg_menu.jpg) repeat-x; 
line-height:36px; 
font-size:12px; 
overflow:hidden; 
font-weight:bold;
}
.menu ul {
padding:0; 
margin:0; 
list-style: none;
}

.menu ul li {
float:left; 
position:relative;
}

.menu ul li ul {
display: none;
}

.menu ul li:hover a {
color:#000; 
background:url(bg_menu_ativo.jpg) repeat-x;
text-align:left;
}

.menu ul li:hover ul {
display:block; 
position:absolute; 
top:36px; left:0; 
width:105px;
text-align:left;
}

.menu ul li:hover ul li a.hide {
background:#E4EFF3; 
color:#586680; 
text-align:left; 
font-weight:normal; 
width:175px;
}

.menu ul li:hover ul li:hover a.hide {
background:#9EBACD; 
color:#fff;
text-align:left;
}

.menu ul li:hover ul li ul {
display: none;
}

.menu ul li:hover ul li a {
display:block; 
background:#E4EFF3; 
color:#586680;
font-weight:normal;
width:175px;
}

.menu ul li:hover ul li a:hover {
background:#9EBACD; 
color:#fff;
}

.menu ul li:hover ul li:hover ul {
display:block; 
left:175px; 
top:0;
}

.menu ul li:hover ul li:hover ul.left {
left:-105px;
}

#CCD {
display: none;
}

#Laser {
display: none;
}