header {
margin-top:10px;
max-width:650px;
}

header nav {
margin:0;
padding:0;
z-index: 3000;
}

header nav ul {
margin:0;
padding:0;
line-height:35px;
list-style-type:none;
}

header nav li {
margin:0;
padding:0;
list-style:none;
float:left;
position:relative;
}

header nav ul li a {
text-align:center;
font-family: 'Advent Pro';
font-size:1.2em;
text-decoration:none;
height:40px;
width:130px;
display:block;
color:#ffffff;
}

header nav ul ul {
position:absolute;
visibility:hidden;
top:40px;
list-style-type:none;
z-index: 3000;
color:#ffffff;
}


header nav ul li:hover ul {
visibility:visible;
background-color:#000;
color:#363636;
opacity:1;
filter:alpha(opacity=100); /* For IE8 and earlier */
}

header nav li:hover {
background: #000000; /* Old browsers */
color:#ffffff;
}

header nav ul li:hover ul li a:hover {
background-color:#828282;
color:#ffffff;			
}

header nav ul li:hover ul li a {
color:#ffffff;
}


header nav a:hover {
color:#ffffff;	
}