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