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