how to italicize in html css code example

Example 1: font-style css

#example {
	font-style: normal; /* no specification, default */
  	font-style: italic; /* font is italic */
    font-style: oblique; /* font is italic, even if italic letters are not specified for font family */
    font-style: inherit; /* inherit property from parent */
	font-style: initial; /* default value */
}

Example 2: css how to make text italic

/* I know i already made a HOW TO MAKE CSS TEXT ITALIC but here's one 
100% css */
#italic-selector {font-style:italic;}