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