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