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