font-weight: normal; This is very normal. font-weight: bold; Feeling bold? font-weight: 400; 400 means normal. font-weight: 700; 700. Bigger is bolder.
Font Style
font-style: normal; This is very normal. font-style: italic; Feeling slanty! font-style: oblique; Feeling slanty (but slightly different)!
Letter Spacing
letter-spacing: normal; This is very normal. letter-spacing: 0.1em; Stretch it out letter-spacing: 1em; loooooong boi
Text Transform
text-transform: lowercase; i am speaking in a normal voice text-transform: uppercase; now i am yelling text-transform: capitalize; this is very formal wow.
Text Decoration
text-decoration: none; This is very normal. text-decoration: underline; Look at this text-decoration: overline; What is this for text-decoration: line-through; Don't look at this