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