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