Element block pseudo-class :hover generated with margin 0px border 1px rgba(0,0,0,0.46) solid background height auto border-radius float none box-sizing content-box line-height 1 z-index auto box-shadow 0px 0px 1px rgba(255,255,255,0.34) display block transform cursor pointer font-size 16px position static font-weight normal padding 20px overflow hidden transition width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2)