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