Element block pseudo-element :after generated with cursor default z-index auto padding 20px width 160px font-size 16px position static float none box-sizing content-box transform transition height auto line-height 1 box-shadow 1px 1px 4px rgba(0,0,0,0.2) font-weight normal overflow hidden margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid border-radius background display block