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