body {
    background: #fcfcfc;
    color: #333;
    font-size: 1.2em;
    line-height: 1.4em;
    margin: 0;
}
            
section, .announce {
    margin: 1em auto 2em auto;
    padding: 1em;
    max-width: 800px;
}

section.hero {
    text-align: center;
    font-size: larger;
}
section.hero .small {
    font-size: small;
}

.announce {
    background-color: #fdfad7;
    border-left: .5em solid #edc12b;
}

footer {
    text-align: center;
    padding: 2em 1em;
    color: #555;
    background-color: #ddd;
}