body {
    font-family: 'Fira Sans';
    display: flex;
    flex-direction: column;
}

.header, .container {
    align-self: center;
}

@media all and (max-width: 1110px) {
    .header {
        width: 90%;
    }
    
    .container {
        width: 80%;
    }
}

@media all and (min-width: 1111px) {
    .header {
        width: 1000px;
    }
    
    .container {
        width: 800px;
    }
}


.site-header {
    text-align: center;
}

.header .nav {
    margin: 1rem;
    border-top: 1px solid #e1e1e1;
    border-bottom: 1px solid #e1e1e1;
    padding: 1rem 0;
    display: flex;
    justify-content: space-around;
    font-size: 1.25em;
}

.page-header {
    text-align: center;
    font-size: 2em;
}


table {
    width: 100%;
    border-collapse: collapse;
}

td, th { padding: 0.25em 0.5em; }

tbody > tr:nth-child(odd) {
    background: #eee 
}

a {
    text-decoration: none;
}

a:hover, a:focus, a:active, .button:hover {
    background-color: #ddd;
    border-radius: 4px;
}

p.copyright {
    font-size: 0.75em;
    font-style: italic;
    text-align: center;
}