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