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