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