html, body {
    margin: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    background: #FFE66D;
    color: #1A535C;
}

main {
    max-width: 50em;
    margin-top: 3em;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 2px 2px 2px rgba(0,0,0,.2);
    background: #F7FFF7;
}

article {
    padding: 2em;
}

#head {
    border-left: 1em solid #FF6B6B;
    border-right: 1em solid #FF6B6B;
    text-align: center;
    vertical-align: top;
    padding: 2em;
}

main > header h1 {
    font-size: 2.5em;
    margin: 0;
    padding: 0;
    color: black;
}

article img {
    margin-right: 1.5em;
    margin-bottom: 1.5em;
}

h2 {
    margin-top: 2em;
    font-size: 2em;
}

@media (min-width: 500px) {
    article img {
	float: left;
    }
}

@media (min-width: 900px) {
    article {
	padding: 3em;
    }
}