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