nav-bar.css

.navbar{
    width: 80%;
    margin: 0 auto;
}

nav{
    float: right;
    
}

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

nav li{
    display: inline-block;
    margin-left: 70px;
    padding-top: 23px;
    font-family: 'Playfair Display', serif;
    position: relative;
}

nav a::before{
    content: '';
    display: block;
    height: 5px;
    width: 100%;
    background-color: #444;

    position: absolute;
    top: 0;
    width: 0%;
}

nav a:hover::before{
    width: 100%;
    transition: all ease-in-out 200ms;
}

nav a{
    color: #444;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 14px;
}

nav a:hover{
    color: black;
}



header::after{
    content: '';
    display: table;
    clear: both;

}