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