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