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