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