body {
    background-color: magenta;
    font-family: sans-serif;
}

h1, h2 {
    color: orange;
}

img {
    background-color: white;
    width: 30%;
    min-width: 300px;
    margin: 4em 0 3em 2em;
    border: 3px dotted navy;
    padding: 1em;
    padding-bottom: 5em;
}

.centered {
    text-align: center;
    border: 5px solid blue;
}

.framed {
    text-align: right;
    border: 50px solid gray;
}