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