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