Element block pseudo-class :active generated with z-index auto display block font-weight normal padding 20px transition line-height 1 cursor default opacity 1.00 font-size 16px transform margin 0px overflow hidden outline none width 51% float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius border 0px rgba(0,0,0,1) solid background position static height auto box-sizing content-box