A mounting system for a fixture includes a bracket configured to be mounted to a support structure that has at least one retaining member. A fixture is movably mounted to the bracket such that the fixture is movable between a first position and a second position relative to the bracket. The fixture includes at least one inclined surface engageable by the at least one retaining member such that movement of the fixture relative to the bracket between the first position and the second position moves the fixture toward the support structure.