Element block pseudo-class :active generated with box-sizing content-box border-radius width 160px height auto line-height 1 font-weight normal overflow hidden margin 0px background border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(74,134,232,1) position static transform z-index auto display block cursor default transition font-size 16px float none padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3)