html {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

body {
    height: 100vh;
    display: grid;
    margin: 0;
    padding: 0;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas:
        'header'
        'main'
        'footer';
    overflow-y: hidden;
}

main {
    margin-top: 50px;
}

.logo {
    padding: 6px;
    vertical-align: bottom;
}

.logo-name {
    margin: 40px;
}

header a {
    font-size: 1.5em;
    font-weight: bold;
    padding-left: 20px;
    color: #1c4a62;
}

a:visited {
    color: #1c4a62;
}

.logo-animated {
    animation: rotate 5s linear infinite;
}

@keyframes rotate {
    20%, 100% { transform:rotate(360deg);}
}