.header {
    text-align: center;
}

.topbar_title {
    text-shadow: 0.05em 0.05em maroon;
    font-family: "Orbitron";
    font-size: 2em;
    margin-bottom: 0;
}

.topbar_subtitle {
    font-family: "Orbitron";
    font-size: 1em;
    margin-top: 0;
}

.navbar {
    display: grid;
    width: 75%;
    margin: 1em auto;
    text-align: center;
}

.nav_item {
    margin: 0.2em;
    padding: 0.1em;
    border-bottom: 0.15em solid maroon;
}