(57) A sliver halide light-sensitive photographic material which comprises a support and, provided on at least one side thereof, at least two photographic layers, at least one of which photographic layers being a silver halide emulsion layer containing silver halide grains, of which silver bromide content is not less than 80 mol % and the average grain size is not less than 0.4 micro meters, and at least one other of which photographic layers being a non-light-sensitive layer provided contiguous to said silver halide emulsion layer, characterized in that at least one of said photographic layers contains a 1-phenyl-3-pyrazolidone compound and said non- light-sensitive layer contains a heterocyclic compound having therein a mercapto group or a derivative thereof.