* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
ul.h-nbar{
    list-style-type: none;
    margin: 0;
    padding: 0;
    background-color: hsl(162, 76%, 31%);
    overflow: hidden;
    position: fixed;
    top: 0;
    width: 100%;
}

ul.h-nbar li {
    float: left;
}

ul.h-nbar li a {
    display: block;
    color: white;
    padding: 14px 16px;
    text-decoration: none;
    font-family: 'Times New Roman', Times, serif;
}

ul.h-nbar li a.active {
    background-color: hsl(189, 73%, 44%);
}

ul.h-nbar li a:hover:not(.active) {
    background-color: hsl(189, 73%, 24%);
}