body{
    background-color: aquamarine;
}
.green{
    color: darkgreen;
    font-family: 'Courier New', Courier, monospace;
    font-size: 15px;
}
#blue{
    color: cornflowerblue;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-size: 30px;
}
p:nth-child(even){
    color: lightseagreen;
    font-size: 25px;

}
