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