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