h1 {
    margin: 16px;
}

h2 {
    margin: 10px;
}

h3 {
    margin: 8px;
}

p {
    margin: 8px 6px;
}

figure:nth-of-type(2n) {
    margin: 0px 10px 3px;
    float: left;
    max-width: 25%;
}

figure:nth-of-type(2n+1) {
    margin: 0px 10px 3px;
    float: right;
    max-width: 25%;
}

figcaption {
    text-align: center;
}

section img {
    margin: 5px;
    width: 99%;
    border-radius: 3px;
    box-shadow: #565 3px 2px 7px;
}