Element button pseudo-class :active generated with padding 0px transform border 0px rgba(0,0,0,1) solid transition font-weight normal display block cursor default box-shadow width auto box-sizing content-box float none text-shadow 1px 1px 0px rgba(0,0,0,0.25) height auto border-radius background opacity 1 outline none margin 0px overflow visible z-index auto font-size 16px line-height normal position static