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