CSS Common selector record-:nth-of-type (n)

: Nth-of-type (N)

• The selector matches each element of the nth child element of a particular type that belongs to the parent element.
• n can be a number, a keyword, or a formula.

. Step_icon3 Li.item{width:30%;Height:40px;text-align:Center;Padding-top:10px-5px 0px;}. Step_icon3 li.item:nth-of-type (1){background:URL (.. /img/find_pw_on_1.png) No-repeat Center Right;background-size:27px Auto;}. Step_icon3 Li.item:nth-of-type (2){background:URL (.. /img/find_pw_off_2.png) No-repeat Center Center;background-size:27px Auto;}. Step_icon3 Li.item:nth-of-type (3){background:URL (.. /img/icon_s3.png) No-repeat Center left;background-size:27px Auto;}

CSS Common selector record-:nth-of-type (n)