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