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