body
{
    text-align: center;
    width: 80%;
    margin: auto;
}

#introduction
{
    text-align: justify;
    border: solid;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 10px;
}

form
{
    border: solid;
    border-radius: 5px;
    margin-bottom: 20px;
}

#q
{
    vertical-align: top;
}

#typeOfCourse
{
    display: inline-block;
}

aside
{
    float: right;
}

#list
{
    float: left;
}

footer
{
    border-top: solid;
    text-align: justify;
}