CSS3 Mega Menu

by Kheema Pandey

HTML

<!-- begin wrapper -->
<div id="wrapper">
    <!-- begin nav -->
    <nav>
        <ul id="menu">
            <li><a href="#">Products & Services</a>

                <div id="mega">
                    <ul>
                        <li><a href="#">Loans</a>

                        </li>
                        <li><a href="#">Mortgage Loans</a>

                        </li>
                        <li><a href="#">SME Loans</a>

                        </li>
                        <li><a href="#">Revolving Loans</a>

                        </li>
                        <li><a href="#">Professional Loans</a>

                        </li>
                        <li><a href="#">Personal Loans</a>

                        </li>
                        <li><a href="#">Micro Loans</a>

                        </li>
                        <li><a href="#">Commercial Credit</a>

                        </li>
                    </ul>
                    <ul>
                        <li><a href="#">Leasing (Automotive)</a>

                        </li>
                        <li><a href="#">Three Wheeler Leasing</a>
                        </li>
                        <li><a href="#">Motorcyvle Leasing</a>
                        </li>
                        <li><a href="#">Motorcar Leasing</a>
                        </li>
                        <li><a href="#">Mini trucks Leasing</a>
                        </li>
                    </ul>
                    <ul>
                        <li><a href="#">Leasing (Automotive)</a>

                        </li>
                        <li><a href="#">Three Wheeler Leasing</a>
                        </li>
                        <li><a href="#">Motorcyvle Leasing</a>
                        </li>
                        <li><a href="#">Motorcar Leasing</a>
                        </li>
                        <li><a href="#">Mini trucks Leasing</a>
                        </li>
                    </ul>
          ...

CSS

body {
    font: 300 86% helvetica, arial, sans-serif;
    color: #000;
    background: #fff;
    margin: 0;
    padding: 0;
}
#wrapper {
    width: 980px;
    min-height: 600px;
    margin: 0 auto;
}
nav {
    display: block;
    position: relative;
    width: 980px;
    height: 50px;
    margin: 0 auto;
    background: #8dc63f;
}
nav ul#menu {
    display: block;
    margin: 0;
    padding: 0;
    list-style: 0;
}
nav ul#menu li {
    position: relative;
    display: inline-block;
}
nav ul#menu li a {
    display: block;
    height: 50px;
    font-size: 1em;
    line-height: 50px;
    color: #fff;
    text-decoration: none;
    padding: 0 15px;
}
nav ul#menu li a:hover, nav ul#menu li:hover > a {
    background: #333;
}
nav ul#menu li:hover > #mega {
    display: block;
}
#mega {
    position: absolute;
    top: 100%;
    left: 0;
    width: 920px;
    height: auto;
    padding: 20px 30px;
    background: #333;
    display: none;
}
ul#menu ul {
    float: left;
    width: 23%;
    margin: 0 2% 15px 0;
    padding: 0;
    list-style: none;
}
ul#menu ul li {
    display: block;
}
ul#menu ul li a {
    float: left;
    display: block;
    width: 100%;
    height: auto;
    line-height: 1.3em;
    color: #888;
    text-decoration: none;
    padding: 6px 0;
}
ul#menu ul li:first-child a {
    font-size: 1.2em;
    color: #8dc63f;
}
ul#menu ul li a:hover {
    color: #fff;
    background: none;
}
ul#menu ul li:first-child a:hover {
    color: #fff;
}
/* clearfix */
 nav ul:after {
    content:".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}
nav ul {
    display: inline-block;
}
html[xmlns] nav ul {
    display: block;
}
* html nav ul {
    height: 1%;
}
#content {
    padding: 30px 0;
}