Element block pseudo-element :after generated with display block width 160px z-index auto padding 20px line-height 1 box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) background transition margin 0px border 0px rgba(0,0,0,1) solid font-size 16px float none overflow hidden transform cursor default position static border-radius font-weight normal height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2)