body {
    background-color:#E6FFE6;
    font-family: Arial, sans-serif;
}

h1 {
    color: #2e8b57;
}

ul {
    margin: 50px;
}

p {
    padding: 30px;
}
 img {
    width: 100%;height:300px;
    display: block;
    margin: 0 auto;
        }