Element block pseudo-class :active generated with overflow hidden font-size 16px opacity 1.00 width 160px padding 20px display inline-block border 8px rgba(0,0,0,1) solid float none height auto z-index auto margin 0px background position relative line-height 1 cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius font-weight normal transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform box-sizing content-box