Element block pseudo-class :hover generated with box-sizing content-box position static background display block border-radius cursor default z-index auto transform line-height 1 font-weight normal width 160px height 0px margin 57px padding 20px transition font-size 16px overflow hidden border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none box-shadow 1px 1px 1px rgba(0,0,0,0.3)