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