/* demo page styles */

.example{
background-image:url(navigation-bg.jpg);
background-size: 100%;
width:100%;
height:50px;
font-family:verdana,helvetica;
}

/* main menu styles */
#nav {
    display: flex;
    justify-content: center;
    width:100%;
    margin:0px auto;
    padding:0;
    border-radius:6px; /*some css3*/
    -moz-border-radius:6px;
    -webkit-border-radius:6px;
    box-shadow:0 2px 2px rgba(0,0,0, .5);
    -moz-box-shadow:0 2px 2px rgba(0,0,0, .5);
    -webkit-box-shadow:0 2px 2px rgba(0,0,0, .5);
}
#nav li {
    margin:6px;
    float:left;
    position:relative;
    list-style:none;
}
#nav a {
    font-weight:bold;
    color:#fff;
    text-decoration:none;
    display:block;
    padding:8px 5px;

    border-radius:10px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
    text-shadow:0 2px 2px rgba(0,0,0, .7);
}

/* selected menu element */
#nav .current a, #nav li:hover > a {
    background:#7788aa url(bg.png) repeat-x 0 -20px;
    color:#000;
    border-top:1px solid #f8f8f8;
    box-shadow:0 2px 2px rgba(0,0,0, .7); /*some css3*/
    -moz-box-shadow:0 2px 2px rgba(0,0,0, .7);
    -webkit-box-shadow:0 2px 2px rgba(0,0,0, .7);
    text-shadow:0 2px 2px rgba(255,255,255, 0.7);
}

/* sublevels */
#nav ul li:hover a, #nav li:hover li a {
    background:none;
    border:none;
    color:#000;
}
#nav ul li a:hover {
    background:#335599 url(bg.png) repeat-x 0 -100px;
    color:#fff;
    border-radius:0px; /*some css3*/
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
    text-shadow:0 2px 2px rgba(0,0,0, 0.7);
}

#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;
}
#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;
}

/* drop down */
#nav li:hover > ul {
    opacity:1;
    visibility:visible;
}
#nav ul {
    opacity:0;
    visibility:hidden;
    padding:0;
    width:auto;
    position:absolute;
    background:#aabbcc url(bg.png) repeat-x 0 0;
    border:1px solid #7788aa;
    font-size:12px;

    box-shadow:0 2px 2px rgba(0,0,0, .5);
    -moz-box-shadow:0 2px 2px rgba(0,0,0, .5);
    -webkit-box-shadow:0 2px 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;
}
#nav ul a {
    font-weight:normal;
    text-shadow:0 2px 2px rgba(255,255,255, 0.7);
}
#nav ul ul {
    width: 200px;
    margin-top:-5px; 
    left:101%;
    top:20%;
    text-align: left;
}