li.navbar-item {
    display: inline;
    float: left;
}

li.navbar-item a {
    display: block;
    width: 60px;
    text-align: center;
    padding: 10px 12px;
    text-decoration: none;
    font-size: 20px;
}

li.navbar-item a:hover {
    background-color: lightgray;
}

ul.navbar {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    display: inline-block;
}

nav {
    position: fixed;
    top: 0;
    width: 100%;
    align-items: center;
    display: flex;
}

footer {
    text-align: center;
    font-size: 14px;
}

footer hr{
    margin-top: 20px;
    margin-bottom: 20px;
    border: 0;
    border-top: 1px solid #eee;
}

header a, footer a {
    color: black;
}

main a, main p {
    margin-block-start: 0em;
    margin-block-end: 0em;
}

main a:visited {
    color: blue;
}

h1.navhead {
    display: inline-block;
    margin: 0;
    padding-right: 10px;
}

header, footer {
    font-family: 'Times New Roman', Times, serif;
}

main {
    margin-top: 30px;
    width: 60%;
    margin-left: 20%;
    margin-right: 20%;
    font-size: 18px;
}

main h1 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 0;
}

main hr.title-border {
    margin-top: 5px;
    margin-bottom: 20px;
    border: 0;
    border-top: 1px solid black;
    width: 30px;
}