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