# axis label formatting in Plot3D [duplicate]

I have the following code:

Plot3D[Cx + p, {Cx, 0, 1}, {p, 0.5, 1},
AxesLabel -> {"Cx", "p", "Val"},
BaseStyle -> {FontWeight -> "Bold", FontSize -> 18}]


which will give me the following plot:

The z-axis label overlaps with the z-axis numbers. How can I prevent the overlap between the label and the numbers on the axis?

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