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