img {
    width: 40%;
    border-radius: 50%;
}

h2 {
    font-style: italic;
    font-size: 50px;
}

h3 {
    font-size: 25px;
}

ul {
    font-size: 18px;
    list-style-type: square;
}

li {
    text-align: left;
    margin-left: 4em;
    margin-bottom: 1em;
}

body {
    margin-left: 2em;
    margin-right: 2em;
    margin-bottom: 2em;
    margin-top: 2em;
}