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