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