3. Property: Font-Family

The font-family property defines which font is used.

p {
  font-family: "Times New Roman"; /* Specific font name */
  /* or */
  font-family: serif; /* Generic name */
  /* or */
  font-family: "Arial", sans-serif; /* Comma-separated list */
}

*When listing multiple fonts, always list a generic name last.

4. Property: Font-size

The font-size property specifies the size of the font.

p {
  font-size: 12px;
  font-size: 1.5em;
  font-size: 100%;
}

Pixels

"em"

Percentage

5. Property: Font (shorthand)

p {
  font-style: italic;
  font-weight: bold;
  font-size: 10px;
  font-family: sans-serif;
}

OR

p {
}  font: italic bold 10px sans-serif;

Let's develop it