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