Font Family

.p1 {
  font-family: "Times New Roman", Times, serif;
}

.p2 {
  font-family: Arial, Helvetica, sans-serif;
}

.p3 {
  font-family: "Lucida Console", "Courier New", monospace;
}

Font Style

p.normal {
  font-style: normal;
}

p.italic {
  font-style: italic;
}

p.oblique {
  font-style: oblique;
}

Font Size

h1 {
  font-size: 40px;
}

h2 {
  font-size: 30px;
}

p {
  font-size: 16px;
}