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