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