.postBody h1
{
    margin: 20px 0;
    padding: 0;
    font-size: 135%;
}
.postBody h2
{
    margin: 18px 0;
    padding: 0;
    font-size: 125%;
}
.postBody h3
{
    margin: 18px 0;
    padding: 0;
    font-size: 110%;
}

.blogpost-body {
    font-size: 16px;
}