.onlythis {
    background-color:lightblue;
}
.all {
    background-color:lightblue;
}
h2, ul {
    color:red;
    background-color:CornFlowerBlue;
}
th, tr,.white {
    background-image:linear-gradient(lightpink, lightgreen);
    background-repeat:no-repeat;
}
iframe {
    height:350px;
    width:450px;
}
.quote{
    font-size:20px;
    font-family:Arial;
    font-style:italic;
    margin-left:50px.
}
.vocab {
    color:red;
}
#classes {
    color:brown;
}
.plan{
    color:brown;
    background-color:cyan;
}
.link {
    font-size:20px;
    font-weight:bold;
}