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