Element block pseudo-class :active generated with transform text-shadow box-sizing content-box transition box-shadow 2px 2px 2px rgba(0,0,0,0.3) line-height normal border 0px rgba(0,0,0,1) solid position static outline none border-radius padding 0px cursor default float none margin 0px display block height auto opacity 1 overflow visible z-index auto width auto font-weight normal font-size 16px background