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