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