body {
    /*align-items: center;*/
    background-color: #00ffff;
    /*display: flex;*/
    /*flex-direction: column;*/
    /*justify-content: center;*/
    min-height: 90vh;
}

.hidden {
    display: none !important;
}
nav {
    display: flex;
    justify-content: space-between;
    position: absolute;
    bottom: 0;
}
nav > a, a:hover, a:active, a:visited {
    color: white;
    text-decoration: none;
    align-items: center;
    border: 1px solid white;
    display: flex;
    height: 24px;
    justify-content: center;
    width: 30rem;
}
header,
footer {
    align-items: center;
    background-color: #066;
    color: #fff;
    display: flex;
    height: 100px;
    justify-content: center;
    position: fixed;
    width: 100vw;
}

header {
    top: 0;
    flex-direction: column;
    align-items: center;
}

h1, h2, h3 {
    font-family: 'Noto Serif', serif;
    font-size: 28px;
    font-weight: 700;
}

h3 {
    font-size: 20px;
}

p, li {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
}

footer {
    bottom: 0;
    font-size: 16px;
    flex-direction: column;
}

.container {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    text-align: center;
    width: 600px;
    justify-content: center;
    height: 90vh;
}

#game-container {
    text-align: center;
}

.button {
    align-self: center;
    border-radius: 6px;
    font-size: 20px;
    height: 40px;
    margin-top: 20px;
    width: auto;
}

.guess-txt {
    display: inline-block;
    font-size: 28px;
    width: auto;
}

.footer-link {
    color: #ffffff;
    text-decoration: underline;
}

.footer-link:hover,
.footer-link:focus {
    color: aquamarine;
    text-decoration: underline;
}