body 
{
    font-family:Arial;
    font-size:12px;
    color:Black;
}
h1
{
    font-size:16px;
    color:Gray;
    font-weight:bold;
}
h2
{
    font-size:14px;
    color:Navy;
    font-weight:bold;
}
.btn100
{
    color:Black;
    font-weight:bold;
    background-color:Yellow;
    border:solid 1px grey;
}