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