how to target nth child in css code example

Example 1: nth-child() css

/* Selects the second <li> element in a list */
li:nth-child(2) { 
  color: lime;
}

/* Selects every fourth element
   among any group of siblings */
:nth-child(4n) {
  color: lime;
}

Example 2: css nth child

:nth-child(1) { /*advantage is you can do it for 2nd, 3rd etc. */
	/* styles go here*/  
}

Example 3: css nth-child

/* Select the first list item */
li:nth-child(1) { }
/* Select odd list items */
li:nth-child(odd) { }
/* Select even list items */
li:nth-child(even) { }
/* Select each list item every 3 (3,6,9...) */
li:nth-child(3n) { }
/* Select each list item every 3 starting from the fourth (4,7,10...) */
li:nth-child(3n+1) { }

Example 4: using nth child css

p:nth-child(2)
 {

     
 background: red;

 }