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