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