Element button pseudo-class :active generated with width auto display inline-block height auto background border-radius border 1px rgba(15,73,168,0) solid float none margin 0px position static transition text-shadow -1px -1px 0px rgba(15,73,168,0) z-index auto box-shadow 2px 2px 2px hsla(0, 0%, 0%, 0.6) line-height normal padding 20px box-sizing content-box font-weight normal cursor pointer transform overflow visible font-size 16px