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