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