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