Menus

http://cssdeck.com/labs/css-rolling-menu

Html 

<h1>CSS menu with rolling</h1>
<ul>
    <li><a data-text='CSS' href="#">CSS</a></li>
    <li><a data-text="HTML" href="#">HTML</a></li>
    <li><a data-text="Javascript" href="#">JavaScript</a></li>
    <li><a data-text="About" href="#">About</a></li>
</ul>

CSS

@font-face {
  font-family: 'Roboto Condensed';
  font-style: normal;
  font-weight: 400;
  src: local('Roboto Condensed Regular'), local('RobotoCondensed-Regular'), url(http://themes.googleusercontent.com/static/fonts/robotocondensed/v7/Zd2E9abXLFGSr9G3YK2MsFzqCfRpIA3W6ypxnPISCPA.woff) format('woff');
}

html{ height:100%; font-family: 'Roboto Condensed'; }
body{ min-height:100%;  background-image: -webkit-radial-gradient(top, circle cover, #252233 0%, #252233 80%);
 background-image: -moz-radial-gradient(top, circle cover, #3c3b52 0%, #252233 80%);
 background-image: -o-radial-gradient(top, circle cover, #3c3b52 0%, #252233 80%);
 background-image: radial-gradient(top, circle cover, #3c3b52 0%, #252233 80%); }
*{ margin:0; padding:0; }
body{ text-align:center; padding:20px 0; }
h1{ font-size:1.8em; color:#fff; margin-bottom:50px; letter-spacing:-1px; text-transform:capitalize; text-shadow:0 2px 2px rgba(0,0,0,0.6); }
ul{ background-color:rgba(0,0,0,0.4); border-bottom:1px solid rgba(255,255,255,0.25); box-shadow:0 0 8px rgba(0,0,0,0.4) inset; border-radius:16px; margin:0; padding:0 30px; }
    ul li a{ letter-spacing:-1px; text-decoration:none; text-transform:uppercase; color:#FFF; }
/* The effect */
ul{ display:inline-block; text-align:center; height:50px; overflow:hidden; }
ul li{ float:left; height:100%; list-style:none; margin:0 30px; }
ul li *{ display:inline-block; font-size:1.3em; line-height:50px; }
ul li a{ margin-top:-50px; transition:0.3s cubic-bezier(0.1, 0.1, 0.5, 1.4); }
ul li a:hover{ margin-top:0; }
ul li a:before{ content:attr(data-text); display:block; color:#CDF745; }  

------------------------------------------------------------------------------------------------

Simple Dropdown Menu

http://cssdeck.com/labs/qyb5yqnz

Html

<nav>
        <ul>
        <li><a href="#">Home</a></li>
        <li><a href="#">Tutorials</a>
        <ul>
        <li><a href="#">Photoshop</a>
        <ul>
        <li><a href="#">Kureski</a></li>
        </ul>
        </li>
        <li><a href="#">Illustrator</a></li>
        <li><a href="#">Web Design</a>
        <ul>
        <li><a href="#">HTML</a></li>
        <li><a href="#">CSS</a></li>
        </ul>
        </li>
        </ul>
        </li>
        <li><a href="#">Articles</a>
        <ul>
        <li><a href="#">Web Design</a></li>
        <li><a href="#">User Experience</a></li>
        </ul>
        </li>
        <li><a href="#">Inspiration</a></li>
        <li><a href="#">Kureshki</a></li>
        </ul>
        </nav>
 

CSS:

@import url(http://fonts.googleapis.com/css?family=Archivo+Narrow);

*{
  margin: 0;
  padding:0;
}
nav {
  text-align: center;
  margin: 20px 0;
  font-family: 'Archivo Narrow', sans-serif;
  text-transform: uppercase;
  font-size:0.8em;
}
nav ul ul {
  display: none;
}
nav ul li:hover > ul {
  display: block;
}
nav ul {
  background: #efefef;
  background: linear-gradient(top, #efefef 0%, #bbbbbb 100%);
  background: -moz-linear-gradient(top, #efefef 0%, #bbbbbb 100%);
  background: -webkit-linear-gradient(top, #efefef 0%,#bbbbbb 100%);
  box-shadow: 0px 0px 9px rgba(0,0,0,0.15);
  padding: 0 20px;
  border-radius: 7px;
  list-style: none;
  position: relative;
  display: inline-table;
}
nav ul:after {
    content: ""; clear: both; display: block;
  }
nav ul li {
  float: left;
}
nav ul li:hover {
    background: #4b545f;
    background: linear-gradient(top, #4f5964 0%, #5f6975 40%);
    background: -moz-linear-gradient(top, #4f5964 0%, #5f6975 40%);
    background: -webkit-linear-gradient(top, #4f5964 0%,#5f6975 40%);
  }
nav ul li:hover a {
      color: #fff;
    }
nav ul li a {
    display: block; padding: 15px 30px;
    color: #757575; text-decoration: none;
  }
nav ul ul {
  background: #5f6975; border-radius: 0px; padding: 0;
  position: absolute; top: 100%;
}
nav ul ul li {
    float: none;
    border-top: 1px solid #6b727c;
    border-bottom: 1px solid #575f6a;
    position: relative;
  }
nav ul ul li a {
      padding: 15px 30px;
      color: #fff;
    }
nav ul ul li a:hover {
        background: #4b545f;
      }
nav ul ul ul {
  position: absolute; left: 100%; top:0;
}