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