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