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