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