goofy nav

dabblet.css

/**
 * goofy nav
 */
#main-menu {
	width:550px; 
	position:relative; 
	float:right;
	list-style: none;
	margin: 0;
	padding: 0;
}
#main-menu li {
	float:left;
	margin: 0;
	padding: 0;
	position: relative;
}
#main-menu li a { 
	display:block;
	text-decoration:none;
    padding:8px;
    color:#000; 
	background-color:#FC0;
	transition: background .2s ease
}
#main-menu li ul {
	position:absolute;
	white-space: nowrap;
	z-index:999;
	left: 0;
	margin: 0;
	padding: 0;
}
#main-menu li li { 
	display: block; 
	float: none;
	opacity: 0;
	height: 0;
	overflow: hidden;
}
#main-menu li:hover a {
    background: #C60;
}
#main-menu li:hover li { opacity: 1; height: auto; }
#main-menu li li:nth-child(1) { transition: opacity .1s ease 0 }
#main-menu li li:nth-child(2) { transition: opacity .1s ease .1s }
#main-menu li li:nth-child(3) { transition: opacity .1s ease .2s }
#main-menu li li:nth-child(4) { transition: opacity .1s ease .3s }
#main-menu li li:nth-child(5) { transition: opacity .1s ease .4s }
#main-menu li li:nth-child(6) { transition: opacity .1s ease .5s }

dabblet.html

<div id="navbar">
    <ul id="main-menu">
        <li><a href="#">Home</a></li>
        <li><a href="#">About Us</a></li>
        <li><a href="#">Members</a>
            <ul>
                <li><a href="#">Sub item 1</a></li>
                <li><a href="#">Sub item 2</a></li>
                <li><a href="#">Sub item 3</a></li>
                <li><a href="#">Sub item 4</a></li>
                <li><a href="#">Sub item 5</a></li>
                <li><a href="#">Sub item 6</a></li>
            </ul>
        </li>
        <li><a href="#">Events</a>
            <ul>
                <li><a href="#">Sub item 3</a></li>
                <li><a href="#">Sub item 4</a></li>
            </ul>
        </li>
        <li><a href="#">Publications</a>
            <ul>
                <li><a href="#">Sub item 5</a></li>
                <li><a href="#">Sub item 6</a></li>
            </ul>
        </li>
        <li><a href="#">Contact Us</a></li>
    </ul>
</div>

settings.json

{"view":"split-vertical","fontsize":"100","seethrough":"","prefixfree":"1","page":"all"}