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