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