.code{
    font-family: "Courier New", Courier, monospace;
    color:white;
    background-color: black;
    padding:2px;
    margin: 0 auto 0 auto;
    text-align: center;
    width: 80vw;
}

.code .string{
    color:tomato;
}

.code .class{
    color:lightgreen;
}