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