Element block pseudo-class :active generated with line-height 1 box-sizing content-box background width 160px overflow hidden transform font-size 16px border-radius font-weight normal transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none border 0px rgba(0,0,0,1) solid margin 0px z-index auto box-shadow 5px 5px 8px rgba(0,0,0,0.4) height auto padding 20px cursor default display block position static