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