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