a{
    font-size: 20px;
    text-transform: uppercase;
    font-weight: 900;
}


.nav-area{
    background: grey;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

.nav-area ul{
    padding-left: 30%; /*vertical-align: middle;*/ 
}

.nav-area:after{
    content: '';
    clear: both;
    display: block;
}

.nav-area ul{
    list-style: none;
    margin: 0;
}

.nav-area > ul > li{
    float: left;
    position: relative;
}

.nav-area ul li a{
    text-decoration: none;
    color: #fff;
    padding: 15px 20px;
    display: block;
}

.nav-area > ul ul{
    position: absolute;
    padding: 0;
    top: 100%;
    display: none;
    left: 0;
}

.nav-area ul li:hover a{
    background: #34495a;
    box-shadow: 5px 5px 5px black;
}

.nav-area ul li:hover > ul{
    display: block;
}

.nav-area ul ul li:hover a{
    display: block;
    background-color: black;
}

.active{
    background-color: #4CAF50;
}