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