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