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