#page {
    background-color: yellow;
}

#logo {
    display: none;
}

#navigation {
    display: none;
}

#left {
    display: none;
}

#title {
    text-align: center;
}

#course{
    font-size: 20px;
}

.rightfig {
    float: right;
}

#pagename {
    font-size: 30px;
    font-weight: bold;
}