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