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