/* main menu styles */
#nav {
    display:inline-block;
    width:100%;
    height:40px;
    margin:0px;
    padding:0px;
    background-color:transparent;
    z-index:2;
}
#nav li {
    margin:3px;
    float:left;
    position:relative;
    list-style:none;
    z-index:3;
}

#nav a.main_level {
    font-weight:bold;
    color:#323E49;
    
    display:block;
	margin:0px;
    padding:3px 10px;
    z-index:3;
    

    border-radius:10px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
}

#nav a {
    font-weight:bold;
    color:#323E49;
    
    display:block;
    padding:5px 12px;
    z-index:3;
    

    border-radius:10px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
}

/* selected menu element */
#nav .current a, #nav li:hover > a {
    background-color:#f1f4f8;
    color:#323232;
    border-top:1px solid #f8f8f8;

    box-shadow:02px 2px rgba(0,0,0,.7); /*some css3*/
    -moz-box-shadow:02px 2px rgba(0,0,0,.7);
    -webkit-box-shadow:02px 2px rgba(0,0,0,.7);
    z-index:3;
}

/* sublevels */
#nav ul li:hover a, #nav li:hover li a {
    background:none;
    border:none;
    color:#000;
    z-index:3;
}

#nav ul li a:hover {
    background-color:#335599;
    color:#fff;
    z-index:3;

    border-radius:10px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
}

#nav ul li:first-child > a {
    -moz-border-radius-topleft:10px; /*some css3*/
    -moz-border-radius-topright:10px;
    -webkit-border-top-left-radius:10px;
    -webkit-border-top-right-radius:10px;

    z-index:3;
}
#nav ul li:last-child > a {
    -moz-border-radius-bottomleft:10px; /*some css3*/
    -moz-border-radius-bottomright:10px;
    -webkit-border-bottom-left-radius:10px;
    -webkit-border-bottom-right-radius:10px;

    z-index:3;
}

/* drop down */
#nav li:hover > ul {
    opacity:1;
    visibility:visible;

    z-index:3;
}
#nav ul {
    opacity:0;
    visibility:hidden;
    padding:0;
    margin-top:4px;
    width:200px;
    position:absolute;
    background-color:#f1f4f8;
    border:1px solid #7788aa;
    z-index:3;

    border-radius:10px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
    box-shadow:02px 2px rgba(0,0,0,.5);
    -moz-box-shadow:02px 2px rgba(0,0,0,.5);
    -webkit-box-shadow:02px 2px rgba(0,0,0,.5);

    -moz-transition:opacity .25s linear, visibility .1s linear .1s;
    -webkit-transition:opacity .25s linear, visibility .1s linear .1s;
    -o-transition:opacity .25s linear, visibility .1s linear .1s;
    transition:opacity .25s linear, visibility .1s linear .1s;
}
#nav ul li {
    float:none;
    margin:0;
    z-index:3;
}
#nav ul a {
    font-weight:normal;
    z-index:3;
}
#nav ul ul {
    left:160px;
    top:0px;
    z-index:3;
}