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