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