#demo {
		font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
   
    }
    
    #demo .wrapper {
        display: inline-block;
        width: 80px;
        margin: 0 -2px 0 0;
        height: 20px;
        position: relative;
    }
    
    #demo .parent {
        height: 100%;
        width: 100%;
        display: block;
        cursor: pointer;
        line-height: 30px;
        height: 30px;
        border-radius: 5px;
        background: #F9F9F9;
        border: 1px solid #AAA;
        border-bottom: 1px solid #777;
        color: #282D31;
        font-weight: bold;
        z-index: 2;
        position: relative;
        -webkit-transition: border-radius .1s linear, background .1s linear, z-index 0s linear;
        -webkit-transition-delay: .8s;
        text-align: center;
    }
    
    #demo .parent:hover,
    #demo .content:hover ~ .parent {
        background: #fff;
        -webkit-transition-delay: 0s, 0s, 0s;
    }
    
    #demo .content:hover ~ .parent {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
        z-index: 0;
    }
    
    #demo .content {
        position: absolute;
        top: 0;
        display: block;
        z-index: 1;
        height: 0;
        width: 80px;
        padding-top: 30px;
        -webkit-transition: height .5s ease;
        -webkit-transition-delay: .4s;
        border: 1px solid #777;
        border-radius: 5px;
        box-shadow: 0 1px 2px rgba(0,0,0,.4);
    }
    
    #demo .wrapper:active .content {
        height: 123px;
        z-index: 3;
        -webkit-transition-delay: 0s;
    }
    
    #demo .content:hover {
        height: 155px;
        z-index: 3;
        -webkit-transition-delay: 0s;
    }
    
    
    #demo .content ul {
        background: #fff;
        margin: 0;
        padding: 0;
        overflow: hidden;
        height: 100%;
        border-bottom-left-radius: 5px;
        border-bottom-right-radius: 5px;
    }
    
    #demo .content ul a {
        text-decoration: none;
    }
    
    #demo .content li:hover {
        background: #eee;
        color: #333;
    }
    
    #demo .content li {
        list-style: none;
        text-align: left;
        color: #888;
        font-size: 14px;
        line-height: 30px;
        height: 30px;
        padding-left: 10px;
        border-top: 1px solid #ccc;
    }
    
    #demo .content li:last-of-type {
        border-bottom-left-radius: 5px;
        border-bottom-right-radius: 5px;
    }