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