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