html, body, form {
    font-size: 19px;
    line-height: 1.6rem;
    font-family: 'Muli', sans-serif;
    font-weight: 500;
}

    body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

nav {
    background-color: #222 !important;
    box-shadow: none;
    height: 36px;
    line-height: 36px;
}

nav .brand-logo {
    font-family: Verdana;
    font-style:italic;
    font-size:17px;
}

nav ul a {
    font-size:15px;
}

    nav, nav .nav-wrapper i, nav a.sidenav-trigger, nav a.sidenav-trigger i {
        height: 48px;
        line-height: 48px;
    }

 h1 {
    font-size: 2.5rem;
    line-height: 1.3em;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.6rem;
}

h4 {
    font-size: 1.2rem;
}

#banner {
    font-family: 'Quattrocento Sans', 'Arial', Sans-Serif;
    padding-top: 20px;
    padding-bottom: 20px;
}

#banner-header {
    font-size: 50px;
    line-height: 1.4em;
}

#banner-body {
    font-size: 20px;
}

@media screen and (max-width: 400px) {
    nav .brand-logo {
        font-size: 14px;
    }
}

    @media screen and (max-width: 340px) {
        nav .brand-logo {
            font-size: 13px;
        }
    }