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