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