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