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