body {
    margin-left: 10%;
    position:relative;
    padding-bottom:10em;
}
h1.title{
    font-size:24px;
    color: darkblue;
}

h1 {
    font-size:20px;
}
h2 {
   font-size:17px;
}

h3 {
   font-size:16px;
}