Element block pseudo-class :active generated with padding 9px background border 0px rgba(0,0,0,1) solid float none overflow hidden width 730px z-index auto display block height auto transition line-height 1 transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default margin 0px position static font-weight normal border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box font-size 16px