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