Element block pseudo-class :active generated with font-weight normal float none width 160px cursor default background height auto line-height 1 position static transition font-size 16px margin 0px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px border-radius box-shadow 3px 3px 4px rgba(0,0,0,0.4) transform display block z-index auto box-sizing content-box border 0px rgba(0,0,0,1) solid