body{
    font-family: Arial, Helvetica, sans-serif;
    background: ivory;
    color: rgb(64, 3, 3);
}

img{
    width: 30%;
    height: auto; 
    /* I set to auto so that I don't skew the image.*/
    display: block;
    margin: 10px auto;

}
h1{
    text-align:center;
}

h2{
    color: green;
    margin-left: 10px;
}

h3{
    color: blue;
    margin-left: 25px;
}
p{
    margin-left: 35px;
}

code{
    background: #4d4d4d;
    color: #ffff7a;
    padding: 10px;
    border-radius: 20px;
    padding:10px;
    border-radius: 20px;
}