Element block pseudo-class :active generated with position static margin 0px transform line-height 1 background border 0px rgba(0,0,0,1) solid z-index auto float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block height 5% box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px width 100% padding 20px transition font-weight normal cursor default overflow hidden box-sizing content-box border-radius